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  Subjects -> CHEMISTRY (Total: 844 journals)
    - ANALYTICAL CHEMISTRY (47 journals)
    - CHEMISTRY (597 journals)
    - CRYSTALLOGRAPHY (22 journals)
    - ELECTROCHEMISTRY (26 journals)
    - INORGANIC CHEMISTRY (41 journals)
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    - PHYSICAL CHEMISTRY (66 journals)

CHEMISTRY (597 journals)                  1 2 3 | Last

Showing 1 - 200 of 735 Journals sorted alphabetically
2D Materials     Hybrid Journal   (Followers: 5)
Accreditation and Quality Assurance: Journal for Quality, Comparability and Reliability in Chemical Measurement     Hybrid Journal   (Followers: 25)
ACS Catalysis     Full-text available via subscription   (Followers: 25)
ACS Chemical Neuroscience     Full-text available via subscription   (Followers: 15)
ACS Combinatorial Science     Full-text available via subscription   (Followers: 23)
ACS Macro Letters     Full-text available via subscription   (Followers: 20)
ACS Medicinal Chemistry Letters     Full-text available via subscription   (Followers: 32)
ACS Nano     Full-text available via subscription   (Followers: 158)
ACS Photonics     Full-text available via subscription   (Followers: 6)
ACS Synthetic Biology     Full-text available via subscription   (Followers: 16)
Acta Chemica Iasi     Open Access  
Acta Chimica Sinica     Full-text available via subscription  
Acta Chimica Slovaca     Open Access   (Followers: 1)
Acta Chromatographica     Full-text available via subscription   (Followers: 8)
Acta Facultatis Medicae Naissensis     Open Access  
Acta Metallurgica Sinica (English Letters)     Hybrid Journal   (Followers: 4)
Acta Scientifica Naturalis     Open Access  
adhäsion KLEBEN & DICHTEN     Hybrid Journal   (Followers: 5)
Adhesion Adhesives & Sealants     Hybrid Journal   (Followers: 6)
Adsorption Science & Technology     Full-text available via subscription   (Followers: 4)
Advanced Functional Materials     Hybrid Journal   (Followers: 43)
Advanced Science Focus     Free   (Followers: 3)
Advances in Chemical Engineering and Science     Open Access   (Followers: 50)
Advances in Chemical Science     Open Access   (Followers: 11)
Advances in Chemistry     Open Access   (Followers: 9)
Advances in Colloid and Interface Science     Full-text available via subscription   (Followers: 14)
Advances in Drug Research     Full-text available via subscription   (Followers: 21)
Advances in Enzyme Research     Open Access   (Followers: 4)
Advances in Fluorine Science     Full-text available via subscription   (Followers: 8)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 12)
Advances in Heterocyclic Chemistry     Full-text available via subscription   (Followers: 8)
Advances in Materials Physics and Chemistry     Open Access   (Followers: 15)
Advances in Nanoparticles     Open Access   (Followers: 12)
Advances in Organometallic Chemistry     Full-text available via subscription   (Followers: 13)
Advances in Polymer Science     Hybrid Journal   (Followers: 37)
Advances in Protein Chemistry     Full-text available via subscription   (Followers: 13)
Advances in Protein Chemistry and Structural Biology     Full-text available via subscription   (Followers: 13)
Advances in Quantum Chemistry     Full-text available via subscription   (Followers: 5)
Advances in Science and Technology     Full-text available via subscription   (Followers: 3)
African Journal of Bacteriology Research     Open Access  
African Journal of Chemical Education     Open Access   (Followers: 2)
African Journal of Pure and Applied Chemistry     Open Access   (Followers: 6)
Agrokémia és Talajtan     Full-text available via subscription   (Followers: 2)
Alkaloids: Chemical and Biological Perspectives     Full-text available via subscription   (Followers: 3)
AMB Express     Open Access   (Followers: 1)
Ambix     Hybrid Journal   (Followers: 3)
American Journal of Biochemistry and Biotechnology     Open Access   (Followers: 60)
American Journal of Biochemistry and Molecular Biology     Open Access   (Followers: 13)
American Journal of Chemistry     Open Access   (Followers: 23)
American Journal of Plant Physiology     Open Access   (Followers: 12)
American Mineralogist     Full-text available via subscription   (Followers: 8)
Anadolu University Journal of Science and Technology     Open Access  
Analyst     Full-text available via subscription   (Followers: 41)
Angewandte Chemie     Hybrid Journal   (Followers: 117)
Angewandte Chemie International Edition     Hybrid Journal   (Followers: 162)
Annales UMCS, Chemia     Open Access   (Followers: 1)
Annals of Clinical Chemistry and Laboratory Medicine     Open Access   (Followers: 1)
Annual Reports in Computational Chemistry     Full-text available via subscription   (Followers: 2)
Annual Reports Section A (Inorganic Chemistry)     Full-text available via subscription   (Followers: 3)
Annual Reports Section B (Organic Chemistry)     Full-text available via subscription   (Followers: 7)
Annual Review of Chemical and Biomolecular Engineering     Full-text available via subscription   (Followers: 9)
Annual Review of Food Science and Technology     Full-text available via subscription   (Followers: 13)
Anti-Infective Agents     Hybrid Journal   (Followers: 3)
Antiviral Chemistry and Chemotherapy     Full-text available via subscription  
Applied Organometallic Chemistry     Hybrid Journal   (Followers: 5)
Applied Spectroscopy     Full-text available via subscription   (Followers: 24)
Applied Surface Science     Hybrid Journal   (Followers: 22)
Arabian Journal of Chemistry     Open Access   (Followers: 6)
ARKIVOC     Open Access   (Followers: 2)
Asian Journal of Biochemistry     Open Access   (Followers: 1)
Atomization and Sprays     Full-text available via subscription   (Followers: 2)
Australian Journal of Chemistry     Hybrid Journal   (Followers: 4)
Autophagy     Hybrid Journal   (Followers: 2)
Avances en Quimica     Open Access   (Followers: 1)
Biochemical Pharmacology     Hybrid Journal   (Followers: 8)
Biochemistry     Full-text available via subscription   (Followers: 207)
Biochemistry Insights     Open Access   (Followers: 4)
Biochemistry Research International     Open Access   (Followers: 4)
BioChip Journal     Hybrid Journal  
Bioinorganic Chemistry and Applications     Open Access   (Followers: 8)
Bioinspired Materials     Open Access   (Followers: 2)
Biointerface Research in Applied Chemistry     Open Access   (Followers: 1)
Biointerphases     Open Access   (Followers: 1)
Biology, Medicine, & Natural Product Chemistry     Open Access  
Biomacromolecules     Full-text available via subscription   (Followers: 17)
Biomass Conversion and Biorefinery     Partially Free   (Followers: 11)
Biomedical Chromatography     Hybrid Journal   (Followers: 7)
Biomolecular NMR Assignments     Hybrid Journal   (Followers: 2)
BioNanoScience     Partially Free   (Followers: 4)
Bioorganic & Medicinal Chemistry     Hybrid Journal   (Followers: 91)
Bioorganic & Medicinal Chemistry Letters     Hybrid Journal   (Followers: 81)
Bioorganic Chemistry     Hybrid Journal   (Followers: 9)
Biopolymers     Hybrid Journal   (Followers: 17)
Biosensors     Open Access   (Followers: 1)
Biotechnic and Histochemistry     Hybrid Journal   (Followers: 2)
Bitácora Digital     Open Access  
Boletin de la Sociedad Chilena de Quimica     Open Access  
Bulletin of the Chemical Society of Ethiopia     Open Access   (Followers: 3)
Bulletin of the Chemical Society of Japan     Full-text available via subscription   (Followers: 25)
Bulletin of the Korean Chemical Society     Hybrid Journal  
C - Journal of Carbon Research     Open Access   (Followers: 2)
Canadian Association of Radiologists Journal     Full-text available via subscription   (Followers: 2)
Canadian Journal of Chemistry     Full-text available via subscription   (Followers: 6)
Canadian Mineralogist     Full-text available via subscription   (Followers: 3)
Carbohydrate Research     Hybrid Journal   (Followers: 27)
Carbon     Hybrid Journal   (Followers: 63)
Catalysis for Sustainable Energy     Open Access   (Followers: 5)
Catalysis Reviews: Science and Engineering     Hybrid Journal   (Followers: 7)
Catalysis Science and Technology     Free   (Followers: 5)
Catalysis Surveys from Asia     Hybrid Journal   (Followers: 3)
Catalysts     Open Access   (Followers: 6)
Cellulose     Hybrid Journal   (Followers: 4)
Cereal Chemistry     Full-text available via subscription   (Followers: 4)
ChemBioEng Reviews     Full-text available via subscription  
ChemCatChem     Hybrid Journal   (Followers: 6)
Chemical and Engineering News     Free   (Followers: 11)
Chemical Bulletin of Kazakh National University     Open Access  
Chemical Communications     Full-text available via subscription   (Followers: 63)
Chemical Engineering Research and Design     Hybrid Journal   (Followers: 20)
Chemical Research in Chinese Universities     Hybrid Journal   (Followers: 3)
Chemical Research in Toxicology     Full-text available via subscription   (Followers: 17)
Chemical Reviews     Full-text available via subscription   (Followers: 122)
Chemical Science     Open Access   (Followers: 18)
Chemical Technology     Open Access   (Followers: 11)
Chemical Vapor Deposition     Hybrid Journal   (Followers: 4)
Chemical Week     Full-text available via subscription   (Followers: 7)
Chemie in Unserer Zeit     Hybrid Journal   (Followers: 52)
Chemie-Ingenieur-Technik (Cit)     Hybrid Journal   (Followers: 25)
ChemInform     Hybrid Journal   (Followers: 4)
Chemistry & Biodiversity     Hybrid Journal   (Followers: 5)
Chemistry & Biology     Full-text available via subscription   (Followers: 29)
Chemistry & Industry     Hybrid Journal   (Followers: 2)
Chemistry - A European Journal     Hybrid Journal   (Followers: 110)
Chemistry - An Asian Journal     Hybrid Journal   (Followers: 12)
Chemistry and Materials Research     Open Access   (Followers: 15)
Chemistry Central Journal     Open Access   (Followers: 5)
Chemistry Education Research and Practice     Free   (Followers: 4)
Chemistry in Education     Open Access   (Followers: 2)
Chemistry International     Hybrid Journal   (Followers: 1)
Chemistry Letters     Full-text available via subscription   (Followers: 43)
Chemistry of Materials     Full-text available via subscription   (Followers: 138)
Chemistry of Natural Compounds     Hybrid Journal   (Followers: 8)
Chemistry-Didactics-Ecology-Metrology     Open Access  
ChemistryOpen     Open Access   (Followers: 1)
Chemkon - Chemie Konkret, Forum Fuer Unterricht Und Didaktik     Hybrid Journal  
Chemoecology     Hybrid Journal   (Followers: 2)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 15)
Chemosensors     Open Access  
ChemPhysChem     Hybrid Journal   (Followers: 6)
ChemTexts     Hybrid Journal  
CHIMIA International Journal for Chemistry     Full-text available via subscription   (Followers: 3)
Chinese Journal of Chemistry     Hybrid Journal   (Followers: 6)
Chinese Journal of Polymer Science     Hybrid Journal   (Followers: 10)
Chromatographia     Hybrid Journal   (Followers: 24)
Chromatography     Open Access   (Followers: 5)
Chromatography Research International     Open Access   (Followers: 5)
Clay Minerals     Full-text available via subscription   (Followers: 9)
Cogent Chemistry     Open Access  
Colloid and Interface Science Communications     Open Access  
Colloid and Polymer Science     Hybrid Journal   (Followers: 8)
Colloids and Surfaces B: Biointerfaces     Hybrid Journal   (Followers: 6)
Combinatorial Chemistry & High Throughput Screening     Hybrid Journal   (Followers: 4)
Combustion Science and Technology     Hybrid Journal   (Followers: 18)
Comments on Inorganic Chemistry: A Journal of Critical Discussion of the Current Literature     Hybrid Journal   (Followers: 1)
Composite Interfaces     Hybrid Journal   (Followers: 3)
Comprehensive Chemical Kinetics     Full-text available via subscription   (Followers: 2)
Comptes Rendus Chimie     Full-text available via subscription  
Comptes Rendus Physique     Full-text available via subscription   (Followers: 1)
Computational and Theoretical Chemistry     Hybrid Journal   (Followers: 10)
Computational Biology and Chemistry     Hybrid Journal   (Followers: 9)
Computational Chemistry     Open Access   (Followers: 2)
Computers & Chemical Engineering     Hybrid Journal   (Followers: 9)
Coordination Chemistry Reviews     Full-text available via subscription  
Copernican Letters     Open Access  
Critical Reviews in Biochemistry and Molecular Biology     Hybrid Journal   (Followers: 4)
Crystal Structure Theory and Applications     Open Access   (Followers: 2)
CrystEngComm     Full-text available via subscription   (Followers: 7)
Current Catalysis     Hybrid Journal   (Followers: 1)
Current Metabolomics     Hybrid Journal   (Followers: 3)
Current Opinion in Colloid & Interface Science     Hybrid Journal   (Followers: 7)
Current Opinion in Molecular Therapeutics     Full-text available via subscription   (Followers: 14)
Current Research in Chemistry     Open Access   (Followers: 7)
Current Science     Open Access   (Followers: 28)
Dalton Transactions     Full-text available via subscription   (Followers: 17)
Detection     Open Access   (Followers: 2)
Developments in Geochemistry     Full-text available via subscription   (Followers: 1)
Diamond and Related Materials     Hybrid Journal   (Followers: 12)
Dislocations in Solids     Full-text available via subscription  
Doklady Chemistry     Hybrid Journal  
Drying Technology: An International Journal     Hybrid Journal   (Followers: 3)
Eclética Química     Open Access   (Followers: 1)
Ecological Chemistry and Engineering S     Open Access   (Followers: 2)
Ecotoxicology and Environmental Contamination     Open Access  
Educación Química     Open Access   (Followers: 1)
Education for Chemical Engineers     Hybrid Journal   (Followers: 4)
EDUSAINS     Open Access  
Elements     Full-text available via subscription   (Followers: 1)
Environmental Chemistry     Hybrid Journal   (Followers: 5)
Environmental Chemistry Letters     Hybrid Journal   (Followers: 2)
Environmental Science & Technology Letters     Full-text available via subscription   (Followers: 3)

        1 2 3 | Last

Journal Cover Australian Journal of Chemistry
  [SJR: 0.662]   [H-I: 55]   [4 followers]  Follow
    
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 0004-9425
   Published by CSIRO Publishing Homepage  [27 journals]
  • 35th Australasian Polymer Symposium (APS) Research Highlights
    • Authors: Amanda V. Ellis, Greg G. Qiao
      First page: 699
      Abstract: Amanda V. Ellis, Greg G. Qiao - Volume 69(7)

      This introduction sets the background to this special issue containing papers collected from the 35th Australasian Polymer Symposium (35APS) which was held on the Gold Coast, Queensland, from 12 to 15 July 2015. These works illustrate both the multidisciplinary nature and the breadth and depth of contemporary polymer science and engineering that was discussed at this meeting.

      Citation: Australian Journal of Chemistry - Volume 69(7)
      PubDate: 2016-07-06
      DOI: 10.1071/CHv69n7_FO
      Issue No: Vol. 69, No. 7 (2016)
       
  • Anionic Ring Opening Polymerization of ε-Caprolactone Initiated by
           Lithium Silanolates
    • Abstract: Angel J. Satti, Augusto G. O. de Freitas, M. Loreta Sena Marani, Marcelo A. Villar, Enrique M. Vallés, Cristiano Giacomelli, Andrés E. Ciolino

      This paper describes a simple way to synthesize poly(caprolactone) or poly(siloxane-block-caprolactone) copolymers through anionic polymerization by employing lithium silanolates.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-12
      DOI: 10.1071/CH16270
       
  • Mo(CO) 6 as a Solid CO Source in the Synthesis of Aryl/Heteroaryl Weinreb
           Amides under Microwave-Enhanced Condition
    • Authors: Raghu Ningegowda, Savitha Bhaskaran, Ayyiliath M. Sajith, Chandrashekar Aswathanarayanappa, M. Syed Ali Padusha, Nanjunda Swamy Shivananju, Babu Shubha Priya
      Abstract: Raghu Ningegowda, Savitha Bhaskaran, Ayyiliath M. Sajith, Chandrashekar Aswathanarayanappa, M. Syed Ali Padusha, Nanjunda Swamy Shivananju, Babu Shubha Priya

      The facile transformation of aryl/heteroaryl nonaflates into corresponding amides via Pd-catalyzed aminocarbonylation using Mo(CO)6 as a solid CO source under microwave-enhanced condition is reported. The method was found to be tolerant with respect to a diverse range of electronically biased aryl/heteroaryl nonaflates, and exceptional yields were obtained. The optimized protocol was further extended to a diverse range of amines.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-08
      DOI: 10.1071/CH16213
       
  • Concerted Pathway to the Mechanism of the Anilinolysis of
           Bis(N,N-diethylamino)phosphinic Chloride in Acetonitrile
    • Authors: Hasi Rani Barai
      Abstract: Hasi Rani Barai

      The kinetics of the nucleophilic substitution reactions of bis(N,N-diethylamino)phosphinic chloride with XC6H4NH2(D)2 are investigated in MeCN at 65.0°C. This study examines the substituent effects, deuterium kinetic isotope effects (DKIEs), and mechanism of the phosphoryl transfer reactions. A concerted SN2 mechanism involving the predominant backside attack is proposed.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-04
      DOI: 10.1071/CH16202
       
  • A Colorimetric Approach towards Polycyclic Aromatic Hydrocarbon Sensing
    • Authors: Walmiria Woodland, Cherie A. Motti, Paul Irving, Lynne Van Herwerden, George Vamvounis
      Abstract: Walmiria Woodland, Cherie A. Motti, Paul Irving, Lynne Van Herwerden, George Vamvounis

      The colorimetric sensing of polycyclic aromatic hydrocarbons (PAHs) was achieved using a photochromic compound. This detection technology was highly sensitive (by absorbing UV radiation) and selective (using different excitation wavelengths). PAH mixtures were successfully identified, allowing fast in-field identification of spilled oil sources.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-04
      DOI: 10.1071/CH16176
       
  • Kinetics and Mechanism of Oxidation of d-Penicillamine in Acidified
           Bromate and Aqueous Bromine
    • Authors: Kudzanai Chipiso, Reuben H. Simoyi
      Abstract: Kudzanai Chipiso, Reuben H. Simoyi

      Oxidation of the biologically active compound d-penicillamine (Depen) by acidic bromate has been studied. It is oxidized as far as its sulfonic acid. ESI spectroscopy shows that Depen is oxidized through addition of oxygen atoms on the sulfur centre to successively yield sulfenic and sulfinic acids before the product sulfonic acid.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-04
      DOI: 10.1071/CH16050
       
  • Energetics of the Proton Transfer Pathway for Tyrosine D in Photosystem II
    • Authors: Keisuke Saito, Naoki Sakashita, Hiroshi Ishikita
      Abstract: Keisuke Saito, Naoki Sakashita, Hiroshi Ishikita

      The proton transfer pathway for redox active tyrosine D (TyrD) in photosystem II is a hydrogen-bond network that involves D2-Arg180 and a series of water molecules. The potential-energy profile of all hydrogen bonds along the proton transfer pathway indicates that the overall proton transfer from TyrD is energetically downhill.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-04
      DOI: 10.1071/CH16248
       
  • A New Technique for Studying Vapour–liquid Equilibria of
           Multi-Component Systems
    • Authors: Federico M. Ferrero Vallana, Lynette A. M. Holland, Kenneth R. Seddon
      Abstract: Federico M. Ferrero Vallana, Lynette A. M. Holland, Kenneth R. Seddon

      A new Fourier transform infrared gas-phase method for measuring the vapour pressure of each component of a poorly volatile mixture, and determining the vapour phase composition for each system, is described. The method has been validated using two standards, and a Raoult’s plot surface of a ternary system is reported as proof-of-principle.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-01
      DOI: 10.1071/CH16151
       
  • The Importance of the Pauli Exchange-Type Repulsions and Hyperconjugative
           Interactions on the Conformational Properties of Halocarbonyl Isocyanates
           and Halocarbonyl Azides
    • Authors: Athena Behrouz, Davood Nori-Shargh
      Abstract: Athena Behrouz, Davood Nori-Shargh

      The generalized anomeric relationships in halocarbonyl isocyanates (1–3) and halocarbonyl azides (4–6) result from the cooperative effects of the hyperconjugative generalized anomeric effects (HC-GAE) and Pauli exchange-type repulsion (PETR). The electrostatic model associated with the dipole–dipole interactions (EM-DDI) and the attractive electrostatic interactions (AEIs) between the natural atomic charges have no significant effects on the conformational preferences in compounds 1–3 and 4–6.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-07-01
      DOI: 10.1071/CH16227
       
  • Organometallic Complexes for Non-Linear Optics. 59. Syntheses and Optical
           Properties of Some Octupolar (N-Heterocyclic Carbene)gold Complexes
    • Abstract: Gang Liu, Cristóbal Quintana, Genmiao Wang, Mahesh S. Kodikara, Jun Du, Rob Stranger, Chi Zhang, Marie P. Cifuentes, Mark G. Humphrey

      The nonlinear optical (NLO) coefficients of (triphenylphosphine)gold alkynyl complexes are better than those of (N-heterocyclic carbene)gold alkynyl complexes; calculations suggest that the key low-energy transitions are from the (phosphine)gold to the alkynyl ligand in the former, and from the Au-alkynyl group to NHC in the latter.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-27
      DOI: 10.1071/CH16321
       
  • Rheopectic Gel Formation of Stimuli-Responsive Ionic Liquid/Water Mixtures
    • Authors: Yukinobu Fukaya, Takuro Nakano, Hiroyuki Ohno
      Abstract: Yukinobu Fukaya, Takuro Nakano, Hiroyuki Ohno

      Ionic liquids are composed of ions only. However, they are not always completely soluble in water. Mixtures of phosphonium/phosphonate-type ionic liquids and water prepared herein exhibited stimuli-responsive phase transition, lower critical solution temperature phase transition, and thermoreversible viscosity change, and underwent rheopectic gelation depending on the water content

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-27
      DOI: 10.1071/CH16228
       
  • Patterned Copper Sulfide Thin Films: a Method for Studying Leaching
           Behaviour
    • Authors: Rachel S. Brokenshire, Anthony Somers, Miao Chen, Angel A. J. Torriero
      Abstract: Rachel S. Brokenshire, Anthony Somers, Miao Chen, Angel A. J. Torriero

      This work presents a practical and simple alternative method for studying the leaching of copper from copper sulfide. It is demonstrated, for the first time, that micro-patterned thin films can be used as a model system for studying mineral leaching of copper-bearing minerals directly by measuring changes in the film thickness using white light interferometric profilometry and changes in the film morphology and elemental composition using scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-24
      DOI: 10.1071/CH16088
       
  • Electrochemical Investigation of Gold Nanoparticle-Modified Glassy Carbon
           Electrode and its Application in Ketoconazole Determination
    • Authors: Mutasem M. Alshalalfeh, Manzar Sohail, Tawfik A. Saleh, Md. Abdul Aziz
      Abstract: Mutasem M. Alshalalfeh, Manzar Sohail, Tawfik A. Saleh, Md. Abdul Aziz

      Ketoconazole (KCZ) is an antifungal compound and an active ingredient of anti-scaling shampoos and skin ointments. In this work, the cyclic voltammetric behaviour of KCZ was studied with a gold nanoparticle (AuNP)-modified glassy carbon (GC) electrode.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-24
      DOI: 10.1071/CH16072
       
  • The Use of Hydrogels as Biomimetic Materials for 3D Cell Cultures
    • Authors: Eric Y. Du, Adam D. Martin, Celine Heu, Pall Thordarson
      Abstract: Eric Y. Du, Adam D. Martin, Celine Heu, Pall Thordarson

      Hydrogels have been gaining increasing popularity as biomimetic materials for their unique properties such as high water content, ease of functionalisation, and high biocompatibility. This highlight article describes the recent developments of hydrogels, with a large focus on the supramolecular variants, in their application for 3D cell cultures.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-23
      DOI: 10.1071/CH16241
       
  • Self-Assembly of an Amphiphilic OEG-Linked Glutamide Lipid
    • Authors: Shuo Wang, Youguo Zhang, Qiang Li, Rongqin Sun, Lin Ma, Liangchun Li
      Abstract: Shuo Wang, Youguo Zhang, Qiang Li, Rongqin Sun, Lin Ma, Liangchun Li

      Amphiphilic peptides with or without oligoethylene glycol (OEG) chains based on 3,4-bis(benzyloxy)benzoic-linked glutamide were designed and their self-assembly was investigated. The studies showed that the amphiphilic peptide 3 with OEG chains could not only form stable gels in a wide range of solvents, but also allowed control of the width of nanofibres in the gel formed with changing water content.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-17
      DOI: 10.1071/CH16127
       
  • Pentanidium-Catalyzed Asymmetric Phase-Transfer Conjugate Addition:
           Prediction of Stereoselectivity via DFT Calculations and Docking Sampling
           of Transition States, and Origin of Stereoselectivity
    • Authors: Choon Wee Kee, Ming Wah Wong
      Abstract: Choon Wee Kee, Ming Wah Wong

      The catalytic mechanism and origin of stereoselectivity of pentanidium-catalyzed asymmetric phase-transfer conjugate addition were studied by DFT calculations. A docking approach was used to sample the conformational space of the diastereomeric C–C bond-forming transition states. The calculated enantioselectivity is in excellent accord with experiment result.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-16
      DOI: 10.1071/CH16225
       
  • Direct Synthesis of Nitriles from Aldehydes and Hydroxylamine
           Hydrochloride Catalyzed by a HAP@AEPH 2 -SO 3 H Nanocatalyst
    • Authors: Samane Memar Masjed, Batool Akhlaghinia, Monireh Zarghani, Nasrin Razavi
      Abstract: Samane Memar Masjed, Batool Akhlaghinia, Monireh Zarghani, Nasrin Razavi

      We describe an efficient method for the direct preparation of nitriles from aldehydes and hydroxylamine hydrochloride catalyzed by sulfonated nanohydroxyapatite functionalized by 2-aminoethyl dihydrogen phosphate (HAP@AEPH2-SO3H) as an eco-friendly and recyclable solid acid nanocatalyst.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-14
      DOI: 10.1071/CH16126
       
  • Hydrophilic Magnetite Nanoparticles Enhance Anticancer Activity of
           Anthracyclines In Vitro
    • Authors: Bin Yang, Lin Luo, Ying Ma, Chunyan Chen, Xiaoming Chen, Changqun Cai
      Abstract: Bin Yang, Lin Luo, Ying Ma, Chunyan Chen, Xiaoming Chen, Changqun Cai

      Citric acid-coated magnetite nanoparticles Fe3O4 (nano-Fe3O4-CA) interacted with anthracyclines, and the aggregates (nano-Fe3O4-CA-drug) formed. Further studies indicated that the interactions between them were electrostatic and hydrophobic forces. Additionally, the cytotoxicity of nano-Fe3O4-CA-drug was investigated by cytotoxicity experiment and cell morphology study, which indicated that the nano-Fe3O4-CA-drug has a lower cytotoxicity than anthracyclines.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-14
      DOI: 10.1071/CH16074
       
  • Backbone Phosphonamide-Functionalized Imidazol-2-ylidene Complexes
    • Authors: Paresh Kumar Majhi, Gregor Schnakenburg, Anthony J. Arduengo, Rainer Streubel
      Abstract: Paresh Kumar Majhi, Gregor Schnakenburg, Anthony J. Arduengo, Rainer Streubel

      The synthesis of metal (Cr, Mo, Rh, Au) complexes bearing 4-phosphonamide and 4,5-bis(phosphonamide)-imidazol-2-ylidene ligands (NHCP) is reported. Phosphonamidyl NHC ligands are generated by deprotonation of imidazolium salts or imidazolium-based ionic liquids.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-10
      DOI: 10.1071/CH16132
       
  • Two Different Barium(II) 2D Coordination Polymers Constructed with
           Pyrazine-2,3-Dicarboxylate: Synthesis, Crystal Structures, and Thermal
           Decomposition to Barium(II) Carbonate Nanoparticles
    • Authors: Masoumeh Tabatabaee, Boris-Marko Kukovec, Saeed Amjad, Masoud R. Shishebor
      Abstract: Masoumeh Tabatabaee, Boris-Marko Kukovec, Saeed Amjad, Masoud R. Shishebor

      Two barium(ii) 2D coordination polymers, {[Ba(µ-H2O)(H2O)2(µ-pyzdc)]}n (1) and {[Ba(H2O)2(µ-Hpyzdc)(Hpyzdc)]2H2O}n (2) (pyzdcH2 = pyrazine-2,3-dicarboxylic acid), were prepared by reaction of barium(ii) chloride dihydrate and pyzdcH2 under slightly different pH values. The barium(ii) ion has distorted bicapped square antiprismatic coordination geometry in 1 and distorted tricapped trigonal prismatic geometry in 2.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-10
      DOI: 10.1071/CH16091
       
  • Molecular Electrostatic Potential-Based Atoms in Molecules: Shielding
           Effects and Reactivity Patterns
    • Authors: Anmol Kumar, Shridhar R. Gadre
      Abstract: Anmol Kumar, Shridhar R. Gadre

      Salient chemical applications of the recently proposed Atoms in Molecules (AIM) concept based on molecular electrostatic potential (MESP) have been explored. The present work clearly demonstrates the connection of MESP-based AIM with reactivity as well as shielding and deshielding of atoms in NMR studies.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-10
      DOI: 10.1071/CH16226
       
  • Vibrational Spectroscopic Characterization and DFT Study of Palladium(ii)
           Complexes with N-Benzyliminodiacetic Acid Derivatives
    • Abstract: Neven Smrečki, Igor Rončević, Zora Popović

      Palladium(ii) complexes with N-benzyliminodiacetic acid derivatives, RN(CH2COOH)2 (RidaH2; R = benzyl, para-chlorobenzyl, para-nitrobenzyl, or para-methoxybenzyl), were prepared and characterized by infrared spectroscopy and thermal analysis. Two types of complexes, dihydrates [Pd(RidaH)2]·2H2O and anhydrous complexes [Pd(RidaH)2], were successfully distinguished on the basis of their infrared spectra with the aid of density function theory calculations at the BP86/6–311+G(d,p) level of theory with SDD pseudopotentials.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-10
      DOI: 10.1071/CH16150
       
  • Synthesis, Crystal Structure, and Theoretical Calculations of Two Cobalt,
           Nickel Coordination Polymers with 5-Nitroisophthalic Acid and
           Bis(imidazol) Ligands
    • Authors: Ya-Ru Pan, Xiu-Mei Li, Jian-Ye Ji, Qing-Wei Wang
      Abstract: Ya-Ru Pan, Xiu-Mei Li, Jian-Ye Ji, Qing-Wei Wang

      Two new complexes based on 5-nitroisophthalic acid (NIPH) and bis(imidazol) ligands (bimb, mbix), namely, [Co(NIPH)(bimb)(H2O)]n (1) [Ni(NIPH)(mbix)]n (2), have been successfully synthesised under hydrothermal conditions.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-08
      DOI: 10.1071/CH16110
       
  • Novel Thymohydroquinone Derivatives as Potential Anticancer Agents:
           Design, Synthesis, and Biological Screening
    • Authors: Ahmed H. Abdelazeem, Yasser M. A. Mohamed, Ahmed M. Gouda, Hany A. Omar, Majed M. Al Robaian
      Abstract: Ahmed H. Abdelazeem, Yasser M. A. Mohamed, Ahmed M. Gouda, Hany A. Omar, Majed M. Al Robaian

      Three series of THQ-based derivatives were synthesised and evaluated for their anticancer activity against a panel of cancer cell lines. Initial screening revealed that compounds 5d and 6 exerted better activity against MCF-7 than TQ, with IC50 values of 9.6 and 10.0 μM, respectively. These compounds were able to elicit apoptotic cell death through activation of caspase 3/7.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-07
      DOI: 10.1071/CH16102
       
  • Development of Lignocellulosic Biorefinery Technologies: Recent Advances
           and Current Challenges
    • Abstract: Antonella Amore, Peter N. Ciesielski, Chien-Yuan Lin, Davinia Salvachúa, Violeta Sànchez i Nogué

      Biomass deconstruction and conversion of sugar and lignin to high-value products are the essential steps in the implementation of next-generation lignocellulosic biorefineries. Understanding the interplay between conversion processes and the structure of lignocellulosic feedstocks is a critical point, warranting the development of feedstock engineering techniques and advanced characterization methods, in tandem with the deployment of tailored deconstruction and upgrading processes.

      Citation: Australian Journal of Chemistry
      PubDate: 2016-06-06
      DOI: 10.1071/CH16022
       
 
 
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