Vol. 31 No. 2 (2017) | Bulletin of the Chemical Society of Ethiopia

Published: 2017-11-21

Levels of essential and non-essential metals in the raw seeds and processed food (roasted seeds and bread) of maize/corn (Zea mays L.) cultivated in selected areas of Ethiopia

A. Abebe, B. S. Chandravanshi

185-199

DOI:

10.4314/bcse.v31i2.1

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Partial least squares−near infrared spectrometric determination of ethanol in distilled alcoholic beverages

A. Debebe, S. Temesgen, M. R. Abshiro, B. S. Chandravanshi

201-209

DOI:

10.4314/bcse.v31i2.2

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Chemical composition of Clinopodium menthifolium aqueous extract and its influence on antioxidant system in black nightshade (Solanum nigrum) and pepper (Capsicum annuum) seedlings and mortality rate of whitefly (Trialeurodes vaporariorum) adults

J. Šućur, A. Popović, M. Petrović, V. Bursić, G. Anačkov, D. Prvulović, Đ. Malenčić

211-222

DOI:

10.4314/bcse.v31i2.3

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Application of chemometric methods to resolve intermediates formed during photo- catalytic degradation of methyl orange and textile wastewater from Ethiopia

Z. Aregahegn, K. Guesh, B. S. Chandravanshi, E. Pérez

223-232

DOI:

10.4314/bcse.v31i2.4

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Direct growth of vertically aligned carbon nanotubes on silicon substrate by spray pyrolysis of Glycine max oil

K. T. Karthikeyan, V. S. Angulakshmi, S. Karthikeyan, K. Jothivenkatachalam, P. A. Ananda Kumar

233-240

DOI:

10.4314/bcse.v31i2.5

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Interplay between N∙∙∙H, N∙∙∙X and π∙∙∙X interactions in the complex pairing of pyrazine with hypohalous acids: A NBO and QTAIM (quantum theory of atoms in molecules) analysis

A. Zabardasti, Y. A. Tyula, H. Goudarziafshar

241-252

DOI:

10.4314/bcse.v31i2.6

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Synthesis and crystal structure of trinuclear potassium(I) complex with oxy-bridged bis(gem-dinitro)furazan and triaminoguanidinium

L L. An, Q. Q. Yu

253-261

DOI:

10.4314/bcse.v31i2.7

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Natural pigment sensitized solar cells based on ZnO-TiO2-Fe2O3 nanocomposite in quasi-solid state electrolyte system

C. Mebrahtu, A. M. Taddesse, G. Goro, T. Yohannes

263-279

DOI:

10.4314/bcse.v31i2.8

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Dealumination of mordenite zeolite and its catalytic performance evaluation in m-xylene isomerization reaction

Z. V. Rahbari, M. Khosravan, A. N. Kharat

281-289

DOI:

10.4314/bcse.v31i2.9

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A microporous metal–organic framework with open metal sites for selective sensing Fe3+, CrO42- and nitrobenzene

F. M. Wang, R. Wang, Y. Y. Han, S. Y. Li, J. H. Man, Y. X. He, B. H. Li

291-297

DOI:

10.4314/bcse.v31i2.10

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Reactivity of (η3-allyl)dicarbonylnitrosyl iron complexes with dimethyl malonate and diisobutyl malonate

M. Tabassam, A. Farooq, M. Imran, S. R. Gillani, S. Saqib, Z. Mehmood, L. Mitu

299-312

DOI:

10.4314/bcse.v31i2.11

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Fe+3-montmorillonite K10: As an effective and reusable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and –thiones

L. Z. Fekri, M. Nikpassand, M. Movaghari

313-321

DOI:

10.4314/bcse.v31i2.12

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Grinding technique for the tandem synthesis of bis coumarinyl methanes using [BDBDMIm]Br-CAN

M. Nikpassand, L. Z. Fekri, S. Sahrapeima

323-329

DOI:

10.4314/bcse.v31i2.13

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Synthesis, characterization and anti-inflammatory evaluation of novel derivatives of Trolox with pharmacological alcohol and amines

A. Ahmadi

331-335

DOI:

10.4314/bcse.v31i2.14

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Synthesis and in-vitro studies of some new quinoline 1,3,4-thiadiazolo pyrimidin derivatives

K. K. Valluri, I. V. K. Viswanath, P. V. V. S. Naga Raju, B. Rajasekher, B. R. Dasu

337-344

DOI:

10.4314/bcse.v31i2.15

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Synthesis and characterization of functionalized dihydropyrimidinones via one-pot isocyanide-based three-component reaction of N-formyl urea and dialkyl ACETYLENEDICARBOXYLATES

A. Naderi, B. Mohtat

345-350

DOI:

10.4314/bcse.v31i2.16

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Microwave-assisted synthesis of some nitro-benzimidazoles and their salicyl and isatin Schiff bases

F. Yılmaz, N. Karaali, S. Şaşmaz

351-359

DOI:

10.4314/bcse.v31i2.17

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 31 No. 2 (2017) / Articles

Articles

Levels of essential and non-essential metals in the raw seeds and processed food (roasted seeds and bread) of maize/corn (Zea mays L.) cultivated in selected areas of Ethiopia

DOI:

Partial least squares−near infrared spectrometric determination of ethanol in distilled alcoholic beverages

DOI:

Chemical composition of Clinopodium menthifolium aqueous extract and its influence on antioxidant system in black nightshade (Solanum nigrum) and pepper (Capsicum annuum) seedlings and mortality rate of whitefly (Trialeurodes vaporariorum) adults

DOI:

Application of chemometric methods to resolve intermediates formed during photo- catalytic degradation of methyl orange and textile wastewater from Ethiopia

DOI:

Direct growth of vertically aligned carbon nanotubes on silicon substrate by spray pyrolysis of Glycine max oil

DOI:

Interplay between N∙∙∙H, N∙∙∙X and π∙∙∙X interactions in the complex pairing of pyrazine with hypohalous acids: A NBO and QTAIM (quantum theory of atoms in molecules) analysis

DOI:

Synthesis and crystal structure of trinuclear potassium(I) complex with oxy-bridged bis(gem-dinitro)furazan and triaminoguanidinium

DOI:

Natural pigment sensitized solar cells based on ZnO-TiO2-Fe2O3 nanocomposite in quasi-solid state electrolyte system

DOI:

Dealumination of mordenite zeolite and its catalytic performance evaluation in m-xylene isomerization reaction

DOI:

A microporous metal–organic framework with open metal sites for selective sensing Fe3+, CrO42- and nitrobenzene

DOI:

Reactivity of (η3-allyl)dicarbonylnitrosyl iron complexes with dimethyl malonate and diisobutyl malonate

DOI:

Fe+3-montmorillonite K10: As an effective and reusable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and –thiones

DOI:

Grinding technique for the tandem synthesis of bis coumarinyl methanes using [BDBDMIm]Br-CAN

DOI:

Synthesis, characterization and anti-inflammatory evaluation of novel derivatives of Trolox with pharmacological alcohol and amines

DOI:

Synthesis and in-vitro studies of some new quinoline 1,3,4-thiadiazolo pyrimidin derivatives

DOI:

Synthesis and characterization of functionalized dihydropyrimidinones via one-pot isocyanide-based three-component reaction of N-formyl urea and dialkyl ACETYLENEDICARBOXYLATES

DOI:

Microwave-assisted synthesis of some nitro-benzimidazoles and their salicyl and isatin Schiff bases

DOI:

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