African Journals Online
Bulletin of The Chemical Society of Ethiopia

Issues Available About the Journal

Volume 15, Number 1, June 2001

CONTENTS

FULL PAPERS

Analytical Chemistry

Electrochemical behaviour of gold at the carbon paste electrode: application to 

the gold ore analysis

M. Diaw, D. Lemordant, O. Sock and O. Sarr 

1

Abstract 

Application of copper(II) catalysis of the oxidation of 2-hydrazino pyridine 

by hydrogen peroxide: a kinetic method of analysis

F.A. Sunday Fabiyi*, George O. Adediran and M. Adegboyega Olatunji 

9

Abstract

Inorganic Chemistry

Synthesis and structural investigations of dioxouranium(VI) coordination

compounds of 4-[N-(p-dimethylaminobenzalidene)amino]antipyrine

thiosemicarbazone

Ram K. Agarwal* and Himanshu Agarwal 

15

Abstract 

The phosphine-exchange reaction with an equimolar mixture of 

[(h5-C5H5)Fe(CO)2PPh3]+[PF6]- and P(2-C4H3O)3 (C4H3O = furanyl)

O.G. Adeyemi* and L.-K.Liu 

23

Abstract

Studies of transition metal complexes of herbicidal compounds. I: Transition 

metal complexes of 2-methylthio-4-azido-6-isopropylamino-s-triazine (aziprotryn)

Worku Dinku, Negussie Megersa, V.J.T. Raju, Theodros Solomon, 

Jan ┼ke J÷nsson and Negussie Retta* 

29

Abstract

Organic Chemistry

Volatile constituents of Kyllinga erecta S

Yaya Mahmout*, Jean Marie Bessiere, and RenÚ Dolmazon 

39

Abstract

Synthesis and fungicidal activity of substituted dibenzyl trisulfides

E.T. Ayodele, A.A. Olajire*, E.A. Oluyemi and K.O. Ajanaku 

47

Abstract

Degradative pro-vitamin A active compounds of all-trans-b-carotene in 

dehydrated dark green leafy vegetables

Hudson Nyabuga Nyambaka* and Janice Ryley 

57

Abstract

SHORT COMMUNICATIONS

L-Ascorbic acid losses in Kenyan vegetables during cooking as determined 

by high performance liquid chromatography

N.M.N. Wekesa, S.C. Chhabra*and H.M. Thairu 

65

Abstract

Daytime atmospheric sulphur dioxide concentrations in Ibadan city, Nigeria

P.C. Onianwa*, S.O. Fakayode and B.O. Agboola 

71

Abstract

Synthesis and spectral studies of some lanthanide(III) complexes with 

4-[N-(p-dimethylaminobenzalidene)amino]antipyrine semicarbazone

Ram K. Agarwal*, Himanshu Agarwal, Neetu Goel and S.K. Sindhu 

79

Abstract

Manuscript requirements 

85

 

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