Synthesis, structural studies and antimicrobial activity of N’-((2Z, 3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide and its Co(II), Ni(II) complexes
Yazarlar (5)
Şeyma Karadeniz
Ondokuz Mayis Üniversitesi, Türkiye
Prof. Dr. Çiğdem Yüksektepe Ataol Çankırı Karatekin Üniversitesi, Türkiye
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Prof. Dr. Önder İdil Amasya Üniversitesi, Türkiye
Hümeyra Batı
Ondokuz Mayıs Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q3)
Dergi ISSN 0022-2860 Dergi Bilgileri (2018)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2018
Kabul Tarihi Yayınlanma Tarihi 01-06-2018
Cilt / Sayı / Sayfa 1161 / 1 / 477–485 DOI 10.1016/j.molstruc.2018.01.087
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0022286018301261
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
Abstract A new aroylhydrazoneoxime, N'-((2Z, 3E)-3-(hydroxyimino) butan-2-ylidene)-2-phenylacetohydrazide ligand (LH 2) and its Ni (II) and Co (II) complexes, have been synthesized and characterized by elemental and thermal analyses, IR and UV–vis spectroscopy, magnetic moment and X-ray diffraction. The antimicrobial activities of these compounds were tested by using minimal inhibitory concentration method (MIC). The ligand-containing aroylhydrazone and oxime groups and its Ni complex crystallize in the triclinic system and P 1− space group, while its Co complex crystallizes in the monoclinic system and the C 2/c space group. X-ray results show that the ligand in the keto form is transformed into enolic form when it forms coordination. From elemental analysis data, the stoichiometry of Co (II) complex was found to be 1: 2 (metal/ligand), but 1: 1 for Ni (II). IR spectra indicate that the ligand acts as …
Anahtar Kelimeler
Hydrazone | Oxime | Single crystal | Transition metal complex