Browsing by Author "Okumuş, Aytuğ"
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The comparative reactions of 2-cis-4-ansa and spiro cyclotetraphosphazenes with difunctional ligands: Structural and stereogenic properties, electrochemical, antimicrobial and cytotoxic activity studies
Okumuş, Aytuğ; Elmas, Gamze; Kılıç, Zeynel; Binici, Arzu; Ramazanoğlu, Nagehan; Açık, Leyla; Çoşut, Bünyemin; Güzel, Remziye (Wiley, 2021)In this study, two kinds of compounds, namely, mono-ferrocenyl-2-cis-4-dichloro-ansa- (2,4-ansa; 3) and mono-ferrocenyl-spiro- (spiro; 4) hexachlorocyclotetraphosphazenes, were obtained by the Cl replacement reaction of ... -
Phosphorus-nitrogen compounds. part 38. Syntheses, characterizations, cytotoxic, antituberculosis and antimicrobial activities and DNA interactions of spirocyclotetraphosphazenes with bis-ferrocenyl pendant arms
Elmas, Gamze; Okumuş, Aytuğ; Cemaloğlu, Reşit; Kılıç, Zeynel; Çelik, Süheyla Pınar; Açık, Leyla; Tunalı, Beste Cağdaş (Elsevier Science Sa, 2017)The reactions of N4P4Cl8 (1), with two equimolar amounts of N-(1-ferrocenylmethyl)-N-methyl-propylenediamine gave the monoferrocenyl-spiro (as a byproduct), bisferrocenyl-2-trans-6-dispiro (2) and bisferrocenyl-2-cis-6-dispiro ...