Vol. 11 No. 2 (1997) | Bulletin of the Chemical Society of Ethiopia

Published: 1997-02-01

Ion-pair extraction constants of some anions and selectivity of liquid membrane electrodes based on crystal violet and brilliant green.

Negussie Negash, Bhagwan Singh Chandravanshi, Ghirma Moges

93-100

DOI:

10.4314/bcse.v11i2.21017

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Effects of natural and mixed culture of lactobacilli fermentation on in vitro iron and zinc bioavailability in tef (eragrostis tef) atmit.

Kelbessa Urga, N Keshava, H V Narasimha

101-110

DOI:

10.4314/bcse.v11i2.21018

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Infrared and UV-Vis studies of copper(II) complexes of 3,6-bis((saliclidenamino)ethyl)- sulfanylpyridazine.

Mohamed Gaye, Oumar Sarr, Abdou Salam Sall, Ousmane Diouf, Seydou Hadabere

111-120

DOI:

10.4314/bcse.v11i2.21019

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Ternary complexes in solution. Intramolecular hydophobic and stacking interactions in mixed ligand complexes formed by copper (II), 2,2'-bipyridyl or 1,10-phenanthroline, and n-butyl diphosphate (BuDP3-) or phenyl diphosphate (PhDP3-)

S Ali A Sajadi, Bin Song, Fridrich Gregan, Helmut Sigel

121-130

DOI:

10.4314/bcse.v11i2.21020

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Kinetics and mechanism of the diazo coupling reaction of aryldiazo phenyl sulphides with -naphthol in acid solutions.

Nabil K Masoud

131-138

DOI:

10.4314/bcse.v11i2.21021

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Temperature effects on the photoisomerization kinetics and mechanism of carvone and acetoxyisopiperitenone: Photoisomerization mechanism

S A Ndiaye, J J Aaron

139-144

DOI:

10.4314/bcse.v11i2.21022

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Sensitization of singlet oxygen (1g02) by use of Frster energy transfer.

Francis W Maloba, Michael L Rooney, Paul Wormell, Minh Nguyen

145-150

DOI:

10.4314/bcse.v11i2.21023

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Comparative study of aqueous extractions of the neurotoxin -ODAP from grass pea assayed by flow injection analysis

Negussie Wodajo, Ghirma Moges, Theodros Solomon

151-154

DOI:

10.4314/bcse.v11i2.21024

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The preparation and characterisation of [Co(py)₄C₇H₄SO₃)NCI ]CI.H₂O

Robert M.K. Deng

155-158

DOI:

10.4314/bcse.v11i2.71724

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Novel triterpenes from alstonia boonei and anthocleista nobius

Benjamin K. Gosse, Thomas A. Bryson, Tea Gokou

159-161

DOI:

10.4314/bcse.v11i2.71725

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Research and training in medicinal chemistry in South and Central American countries and sub-saharan Africa

IUPAC Committee

163-169

DOI:

10.4314/bcse.v11i2.71726

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 11 No. 2 (1997) / Articles

Articles

Ion-pair extraction constants of some anions and selectivity of liquid membrane electrodes based on crystal violet and brilliant green.

DOI:

Effects of natural and mixed culture of lactobacilli fermentation on in vitro iron and zinc bioavailability in tef (eragrostis tef) atmit.

DOI:

Infrared and UV-Vis studies of copper(II) complexes of 3,6-bis((saliclidenamino)ethyl)- sulfanylpyridazine.

DOI:

Ternary complexes in solution. Intramolecular hydophobic and stacking interactions in mixed ligand complexes formed by copper (II), 2,2'-bipyridyl or 1,10-phenanthroline, and n-butyl diphosphate (BuDP3-) or phenyl diphosphate (PhDP3-)

DOI:

Kinetics and mechanism of the diazo coupling reaction of aryldiazo phenyl sulphides with -naphthol in acid solutions.

DOI:

Temperature effects on the photoisomerization kinetics and mechanism of carvone and acetoxyisopiperitenone: Photoisomerization mechanism

DOI:

Sensitization of singlet oxygen (1g02) by use of Frster energy transfer.

DOI:

Comparative study of aqueous extractions of the neurotoxin -ODAP from grass pea assayed by flow injection analysis

DOI:

The preparation and characterisation of [Co(py)₄C₇H₄SO₃)NCI ]CI.H₂O

DOI:

Novel triterpenes from alstonia boonei and anthocleista nobius

DOI:

Research and training in medicinal chemistry in South and Central American countries and sub-saharan Africa

DOI:

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