Works matching IS 03794350 AND DT 2007 AND VI 60

Results: 23

Determination of Phenols in Water Samples using a Supported Liquid Membrane Extraction Probe and Liquid Chromatography with Photodiode Array Detection.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 102

By:

Chimuka, Luke;
Nefale, Flora;
Masevh, Anox

Publication type:

Article

Tetramethylguanidine (TMG)-catalysed Synthesis of α-Aminophosphonates by a One-pot Reaction.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 125

By:

Sankar, Arigala Uma Ravi;
Kumar, B. Siva;
Raju, C. Naga;
Reddy, C. Suresh

Publication type:

Article

Detection of Sarin with a Fluorinated Polymer-coated Quartz Crystal Microbalance Sensor.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 118

By:

Boli Zuo;
Wei Li;
Tian Zhang;
Hongxing Zhang;
Guohong Liu

Publication type:

Article

Method for Vanadium Speciation in Aqueous Samples by HPLC-ICP-OES.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 113

By:

Mingsong Hu;
Coetzee, Paul P.

Publication type:

Article

Tribromoisocyanuric Acid/NaNO2: a New Reagent for Mononitration of Phenols under Mild and Heterogeneous Conditions.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 109

By:

Niknam, Khodabakhsh;
Zolfigol, Mohammad Ali;
Madrakian, Elaheh;
Ghaemi, Ezat

Publication type:

Article

Synthesis and Spectral Characterization of Some New Carbacylamidophosphate Derivatives. Crystal Structures of CCl3C(O)NHP(O)[NH(C5H9)]2 and CH3C6H4C(O)NHP(O)[NH(C...

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 91

By:

Gholivand, Khodayar;
Alizadehgan, Ahlam Madani;
Mojahed, Fresia;
Firooz, Azam Anaraki

Publication type:

Article

Preparation and Characterization of Sulfonated Poly (ether ether ketone)/Phosphated Zirconia Nanoparticles Composite Proton-conducting Membranes.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 85

By:

Luo, Hongze;
Ji, Shan;
Vaivars, Guntars;
Bladergroen, Ben;
Linkov, Vladimir

Publication type:

Article

Binary Molecular Complexes and the Nature of Molecular Association.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 76

By:

Ford, T. Anthony

Publication type:

Article

Phase Transformation of Hydrothermally Synthesized Nanoparticle TiO2: from Anatase to Rutile Nanorods.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 71

By:

Franklyn, Paul J.;
Levendis, Demetrius C.;
Coville, Neil J.;
Maaza, Malik

Publication type:

Article

Supercritical Fluid Extraction of Seed Oil from Chinese Licorice Glycyrrhiza uralensis Fisch.): Chemical Composition and Antibacterial Activity.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 67

By:

Yu Jie Fu;
Wei Wang;
Yuan Gang Zu;
Suschke, Ulrike;
Reichling, Jürgen;
Schwarz, Günter

Publication type:

Article

Synthesis of Dinaphtho-dioxaphosphocin-8-oxides, Epoxides and Bisphosphonates.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 62

By:

Kasthuraiah, Maddali;
Ravi Sankar, A.U.;
Siva Kumar, B.;
Suresh Reddy, C.;
Naga Raju, C.

Publication type:

Article

Solvent-free Oxidation of Alcohols and Mild Catalytic Deprotection of Silyl Ethers with Poly(N,N’-dibromo-N-ethyl-benzene-1,3-disulphonamide) and N,N,N’,N’-tetrabromobenzene-1,3-disulphonamide.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 58

By:

Ghorbani-Vaghei, Ramin;
Amiri, Mostafa;
Chegny, Mahdieh;
Veisi, Hojat

Publication type:

Article

Excess Volumes of Mixing of Cl– and Br– with Na+ and K+ at 308.15 K in Aqueous Dioxane Mixed Solvent.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 52

By:

Deshwal, Bal Raj;
Chander Singh, Krishan

Publication type:

Article

Synthesis and Antimicrobial Activity of Some New α-Aminophosphonates.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 47

By:

Srinivasulu, Kambam;
Raju, C. Naga;
Babu, Y. Hari;
Reddy, A. Lava Kumar

Publication type:

Article

Spectrophotometric and Voltammetric Studies on the Interaction of Heparin with Crystal Violet and its Analytical Application.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 42

By:

Wei Sun;
Jun-Ying Han;
Qing-Jun Li;
Kui Jiao

Publication type:

Article

Determination of the Protonation Constants of Some 4-(Substituted benzylamino)-4,5-dihydro- 1H-1,2,4-triazol-5-ones by the Potentiometric Method in Ethanol–Water Mixtures.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 36

By:

İslamoğlu, Fatih;
Kahveci, Bahittin;
İslamoğlu, Yahya

Publication type:

Article

Synthesis of Imidazol[1,5-a]indole-1,3-diones from Imidazolidene-2,4-diones.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 11

By:

Akeng'a, T. O.;
Read, R. W.

Publication type:

Article

Dielectric Relaxation Studies of Alkyl Methacrylate–Phenol Mixtures by Time Domain Reflectometry.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 25

By:

Ali Khan, Faize Liakath;
Sivagurunathan, Periyasamy

Publication type:

Article

A Facile Spectrophotometric Method for the Determination of Iodate in Table Salt using New Chromogenic Reagents.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 8

By:

Cherian, Tom;
Narayana, B.

Publication type:

Article

Synthesis and Antibacterial Activity of 1,3,4-Oxadiazole and 1,2,4-Triazole Derivatives of Salicylic Acid and its Synthetic Intermediates.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 20

By:

Khiati, Zoulikha;
Othman, Adil A.;
Guessas, Bettache

Publication type:

Article

The Synthesis of 5-, 6-, 7- and 8-Membered Oxygen-containing Benzo-fused Rings using Alkene Isomerization and Ring-closing Metathesis Reactions.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 1

By:

Pathak, Rakhi;
Panayides, Jenny-Lee;
Jeftic, Tanya D.;
De Koning, Charles B.;
Van Otterlo, Willem A. L.

Publication type:

Article

Lewis Acid-Base Properties of a Low Carbon Aluminium Killed Steel Substrate.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 29

By:

Mohlala, Pheladi J.;
Strydom, Christien A.

Publication type:

Article

Oxidation of Alcohols by Ferric Nitrate in the Presence of Barium Chloride or Silica Sulphuric Acid under Mild Heterogeneous Conditions.

Published in:

South African Journal of Chemistry, 2007, v. 60, p. 17

By:

Habibi, Davood;
Zolfigol, Mohammad Ali;
Shirini, Farhad;
Safaiee, Maliheh;
Abedini, Masumeh;
Rahmani, Payam

Publication type:

Article

Works matching IS 03794350 AND DT 2007 AND VI 60

Determination of Phenols in Water Samples using a Supported Liquid Membrane Extraction Probe and Liquid Chromatography with Photodiode Array Detection.

Tetramethylguanidine (TMG)-catalysed Synthesis of α-Aminophosphonates by a One-pot Reaction.

Detection of Sarin with a Fluorinated Polymer-coated Quartz Crystal Microbalance Sensor.

Method for Vanadium Speciation in Aqueous Samples by HPLC-ICP-OES.

Tribromoisocyanuric Acid/NaNO<sub>2</sub>: a New Reagent for Mononitration of Phenols under Mild and Heterogeneous Conditions.

Synthesis and Spectral Characterization of Some New Carbacylamidophosphate Derivatives. Crystal Structures of CCl<sub>3</sub>C(O)NHP(O)[NH(C<sub>5</sub>H<sub>9</sub>)]<sub>2</sub> and CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>C(O)NHP(O)[NH(C...

Preparation and Characterization of Sulfonated Poly (ether ether ketone)/Phosphated Zirconia Nanoparticles Composite Proton-conducting Membranes.

Binary Molecular Complexes and the Nature of Molecular Association.

Phase Transformation of Hydrothermally Synthesized Nanoparticle TiO<sub>2</sub>: from Anatase to Rutile Nanorods.

Supercritical Fluid Extraction of Seed Oil from Chinese Licorice Glycyrrhiza uralensis Fisch.): Chemical Composition and Antibacterial Activity.

Synthesis of Dinaphtho-dioxaphosphocin-8-oxides, Epoxides and Bisphosphonates.

Solvent-free Oxidation of Alcohols and Mild Catalytic Deprotection of Silyl Ethers with Poly(N,N’-dibromo-N-ethyl-benzene-1,3-disulphonamide) and N,N,N’,N’-tetrabromobenzene-1,3-disulphonamide.

Excess Volumes of Mixing of Cl<sup>–</sup> and Br<sup>–</sup> with Na<sup>+</sup> and K<sup>+</sup> at 308.15 K in Aqueous Dioxane Mixed Solvent.

Synthesis and Antimicrobial Activity of Some New α-Aminophosphonates.

Spectrophotometric and Voltammetric Studies on the Interaction of Heparin with Crystal Violet and its Analytical Application.

Determination of the Protonation Constants of Some 4-(Substituted benzylamino)-4,5-dihydro- 1H-1,2,4-triazol-5-ones by the Potentiometric Method in Ethanol–Water Mixtures.

Synthesis of Imidazol[1,5-a]indole-1,3-diones from Imidazolidene-2,4-diones.

Dielectric Relaxation Studies of Alkyl Methacrylate–Phenol Mixtures by Time Domain Reflectometry.

A Facile Spectrophotometric Method for the Determination of Iodate in Table Salt using New Chromogenic Reagents.

Synthesis and Antibacterial Activity of 1,3,4-Oxadiazole and 1,2,4-Triazole Derivatives of Salicylic Acid and its Synthetic Intermediates.

The Synthesis of 5-, 6-, 7- and 8-Membered Oxygen-containing Benzo-fused Rings using Alkene Isomerization and Ring-closing Metathesis Reactions.

Lewis Acid-Base Properties of a Low Carbon Aluminium Killed Steel Substrate.

Oxidation of Alcohols by Ferric Nitrate in the Presence of Barium Chloride or Silica Sulphuric Acid under Mild Heterogeneous Conditions.