Vol. 61 (2008) | South African Journal of Chemistry

Preparation, Structure Characterization and Thermal Decomposition Process of the Dysprosium(III) m-Methylbenzoate 1,10-Phenanthroline Complex

S-U Xu, J-J Zhang, N Ren, H-Y Zhang, R-F Wang, S-P Wang

1-4

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Straightforward Synthesis of a New Series of α-(Arylamino thiocarbonyloxy) Hydrocarbylphosphonates

J-P Li, J-G Zhu, R-J Liu, F-L Cui, P Liu, G-S Liu

5-8

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N,N’-Dibromo-N,N’ 1,2-ethanediylbis(benzenesulphonamide) (BNBBS): a Safe, Neutral and Efficient Reagent for the Oxidation of Primary and Secondary Alcohols to Corresponding Carbonyl Compounds under Mild Conditions

A Rostami, M Mahboubifar, A Khazaei

9-12

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Thienyl-containing β-Diketones: Synthesis, Characterization, Crystal Structure and Keto-enol Kinetics

M M Conradie, A J Muller, J Conradie

13-21

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Preparation of MAl₂O₄: Eu²⁺, Sm³⁺ (M = Ca, Sr, Ba) Phosphors by the Combustion Method and their Luminescent Properties

H Zhong, X Zeng

22-25

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Synthesis and Antimicrobial Activity of Novel 3-[1-(3-nitrophenyl)-ethyl]-1-(indole-1-yl) Substituted Aryl/alkyl-phosphinoyl/thiophosphinoyl/ selenophosphinoyl-1H-indole Derivatives

B Hari Babu, M Anil Kumar, Ch Mohan, C Naga Raju, B Venu Babu, Ch C Maruti Kumari, P Anuradha

26-30

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Reduction of α, β-Unsaturated Ketones Using a Zn/NiCl₂ System in Aqueous Media in the Presence of Anionic and Cationic Surfactants

H Ilikti, T Benabdallah, K Bentayeb, A A Othman, Z Derriche

31-36

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Synthesis, Characterization and Activity of Sulphate-modified V₂O₅/SnO₂ Catalysts

S K Pillai, O Gheevarghese

37-42

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Synthesis and Antimicrobial Activity of 3-[(4-Substituted) (2-oxo-1,3-oxazolidin-3-yl) phosphoryl]- 1,3-oxazolidin-2-ones

MVN Reddy, A U Ravi Sankar, B Siva Kumar, C Suresh Reddy, C Naga Raju

43-46

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Critical Self-assembly Concentration of Bolaamphiphilic Peptides and Peptide Hybrids Determined by Fluorescence Measurements

M Martari, R D Sanderson

47-52

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Synthesis and Antioxidant Activity of 3,3’-Diselanediylbis (N,N-Disubstituted Indolizine-1-carboxamide) and Derivatives

C Narajji, MD Karvekar, A Kumar Das

53-55

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Students’ Competence in Intellectual Strategies Needed for Solving Chemistry Problems

H P Drummond, M Selvaratnam

56-62

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A Simple, Rapid and Efficient One-pot Protocol for the Synthesis of 2-substituted Benzothiazole Derivatives and their Antimicrobial Screening

A Rauf, S Gangal, S Sharma, M Zahin

63-67

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The Ligand Substitution Reactions of Hydrophobic Vitamin _B12 Derivatives. Reaction of Cobyric Acid Heptapropyl Ester with Heterocyclic N-donor Ligands

MSA Hamza, MA Elawady, HM Marques

68-73

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The Binary Boron Trifluoride-Hydroxylamine Molecular Complex: N-Bound or O-Bound?

T A Ford

74-81

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Modelling of the Blood Plasma Species of Biguanide Derivatives Exhibiting Potential as Diagnostic Radiopharmaceuticals

JM Wagener, MK Dithebe, D Mogano, I Cukrowski, J Rijn Zeevaart

82-92

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Silica Sulphuric Acid as an Efficient Catalyst for the Catalytic and Metal-free Oxidation of Aromatic Amines to their Corresponding Nitro Compounds with Sodium Perborate under Micellar Media

D Habibi, MA Zolfigol, M Safaiee

93-96

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Synthesis and Antimicrobial Activity of New α-Aminophosphonic Acid Esters

S S Reddy, AU Ravi Sankar, C Naga Raju, V Koteswara Rao

97-101

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Methyl Iodide Oxidative Addition to Rhodium(I) Complexes: a DFT and NMR Study of [Rh(FcCOCHCOCF₃)(CO)(PPh₃)] and the Rhodium(III) Reaction Products

MM Conradie, J Conradie

102-111

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Preparation of Ultra-fine Calcium Carbonate by a Solvent-free Reaction using Supersonic Airflow and Low Temperatures

Y-H Cai, D-M Ma, R-F Peng, S-J Chu

112-114

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NBS as a Powerful Catalyst for the Synthesis of β-Hydroxysulphides with Thiolysis of Epoxides under Mild Reaction Conditions

A Rostami, H Jafari

115-118

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Characterization and Cardiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol Dilactone, a Diterpenoid Isolated from Leonotis leonurus

KC Obikeze, JM McKenzie, IR Green, P Mugabo

119-122

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A Coloured Spin Trap which works as a pH Sensor

P Ionita

123-126

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Dissolution Kinetics of Icel-Aydincik Dolomite in Hydrochloric Acid

M Yildirim

127-132

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Degradation Studies of β-Cyclodextrin Polyurethane Polymers using Soil Burial Experiments

BB Mamba, RW Krause, TJ Malefetse, SP Sithole

133-140

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Synthesis of Some Benzimidazole-substituted Benzotriazoles

A Mobinikhaledi, N Foroughifar, P Mohammadlu, M Kalhor

141-143

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The Reduction of Nitriles to Aldehydes: Applications of Raney Nickel/Sodium Hypophosphite Monohydrate, of Raney Nickel/Formic Acid, or of Raney(Ni/Al)Alloy/Formic Acid, Respectively

B Staskun, T van Es

144-156

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Performance and Structure of LiNi_0.5Mn_1.5O₄ Prepared from Various Ni Precursors for Lithium Ion Batteries

Z Chen, S Ji, H Zhu, S Pasupathi, B Bladergroen, V Linkov

157-161

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South African Journal of Chemistry
Journal / South African Journal of Chemistry / Vol. 61 (2008) / Articles

Articles

Preparation, Structure Characterization and Thermal Decomposition Process of the Dysprosium(III) m-Methylbenzoate 1,10-Phenanthroline Complex

Straightforward Synthesis of a New Series of α-(Arylamino thiocarbonyloxy) Hydrocarbylphosphonates

N,N’-Dibromo-N,N’ 1,2-ethanediylbis(benzenesulphonamide) (BNBBS): a Safe, Neutral and Efficient Reagent for the Oxidation of Primary and Secondary Alcohols to Corresponding Carbonyl Compounds under Mild Conditions

Thienyl-containing β-Diketones: Synthesis, Characterization, Crystal Structure and Keto-enol Kinetics

Preparation of MAl₂O₄: Eu²⁺, Sm³⁺ (M = Ca, Sr, Ba) Phosphors by the Combustion Method and their Luminescent Properties

Synthesis and Antimicrobial Activity of Novel 3-[1-(3-nitrophenyl)-ethyl]-1-(indole-1-yl) Substituted Aryl/alkyl-phosphinoyl/thiophosphinoyl/ selenophosphinoyl-1H-indole Derivatives

Reduction of α, β-Unsaturated Ketones Using a Zn/NiCl₂ System in Aqueous Media in the Presence of Anionic and Cationic Surfactants

Synthesis, Characterization and Activity of Sulphate-modified V₂O₅/SnO₂ Catalysts

Synthesis and Antimicrobial Activity of 3-[(4-Substituted) (2-oxo-1,3-oxazolidin-3-yl) phosphoryl]- 1,3-oxazolidin-2-ones

Critical Self-assembly Concentration of Bolaamphiphilic Peptides and Peptide Hybrids Determined by Fluorescence Measurements

Synthesis and Antioxidant Activity of 3,3’-Diselanediylbis (N,N-Disubstituted Indolizine-1-carboxamide) and Derivatives

Students’ Competence in Intellectual Strategies Needed for Solving Chemistry Problems

A Simple, Rapid and Efficient One-pot Protocol for the Synthesis of 2-substituted Benzothiazole Derivatives and their Antimicrobial Screening

The Ligand Substitution Reactions of Hydrophobic Vitamin _B12 Derivatives. Reaction of Cobyric Acid Heptapropyl Ester with Heterocyclic N-donor Ligands

The Binary Boron Trifluoride-Hydroxylamine Molecular Complex: N-Bound or O-Bound?

Modelling of the Blood Plasma Species of Biguanide Derivatives Exhibiting Potential as Diagnostic Radiopharmaceuticals

Silica Sulphuric Acid as an Efficient Catalyst for the Catalytic and Metal-free Oxidation of Aromatic Amines to their Corresponding Nitro Compounds with Sodium Perborate under Micellar Media

Synthesis and Antimicrobial Activity of New α-Aminophosphonic Acid Esters

Methyl Iodide Oxidative Addition to Rhodium(I) Complexes: a DFT and NMR Study of [Rh(FcCOCHCOCF₃)(CO)(PPh₃)] and the Rhodium(III) Reaction Products

Preparation of Ultra-fine Calcium Carbonate by a Solvent-free Reaction using Supersonic Airflow and Low Temperatures

NBS as a Powerful Catalyst for the Synthesis of β-Hydroxysulphides with Thiolysis of Epoxides under Mild Reaction Conditions

Characterization and Cardiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol Dilactone, a Diterpenoid Isolated from Leonotis leonurus

A Coloured Spin Trap which works as a pH Sensor

Dissolution Kinetics of Icel-Aydincik Dolomite in Hydrochloric Acid

Degradation Studies of β-Cyclodextrin Polyurethane Polymers using Soil Burial Experiments

Synthesis of Some Benzimidazole-substituted Benzotriazoles

The Reduction of Nitriles to Aldehydes: Applications of Raney Nickel/Sodium Hypophosphite Monohydrate, of Raney Nickel/Formic Acid, or of Raney(Ni/Al)Alloy/Formic Acid, Respectively

Performance and Structure of LiNi_0.5Mn_1.5O₄ Prepared from Various Ni Precursors for Lithium Ion Batteries

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