Yazar "Keleş, Hülya" için Kimya Bölümü Makale Koleksiyonu listeleme
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Novel metal-free and metallophthalocyanines containing four 21-membered pentathiadiaza macrocycles: synthesis, characterization, and study of aggregation properties
Gök, Halil Zeki; Farsak, Berna; Keleş, Hülya; Keleş, Mustafa (SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2014)Metal-free phthalocyanine 3 and its metallophthalocyanine derivatives 4, 5, and 6 (M = Zn, Co, and Ni) substituted with four 21-membered pentathiadiaza macrocycles were synthesized and their structures identified by elemental ... -
The effect of Variamine Blue B on brass corrosion in NaCl solution
Keleş, Hülya (ELSEVİER, 2019)The effect of Variamine Blue B (4-Amino-4'-Methoxydiphenylamine-Diazonium Chloride, VBB) on the corrosion of Cu-35Zn alloy (brass) in 3.5% NaCl medium was studied at different concentrations and temperatures. For this ...