Spectroscopic and structural studies of 6,6′-bis(N-methylhydrazine)-2,2′-bipyridine and its mononuclear copper(II) complex
Yazarlar (4)
Prof. Dr. Abdurrahman Şengül Zonguldak Bülent Ecevit Üniversitesi, Türkiye
Doç. Dr. İsmail YILMAZ Karabük Üniversitesi, Türkiye
Prof. Dr. Ertan Şahin Atatürk Üniversitesi, Türkiye
Nevzat Karadayı Ondokuz Mayıs Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Coordination Chemistry (Q2)
Dergi ISSN 0095-8972 Dergi Bilgileri (2010)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2010
Kabul Tarihi Yayınlanma Tarihi 25-08-2010
Cilt / Sayı / Sayfa 63 / 19 / 3453–3462 DOI 10.1080/00958972.2010.512385
Makale Linki https://www.tandfonline.com/doi/full/10.1080/00958972.2010.512385
UAK Araştırma Alanları
Anorganik Kimya
Özet
The tetradentate ligand, 6,6′-bis(N-methylhydrazine)-2,2′-bipyridine (L) and its mononuclear copper(II) complex [Cu(L)](ClO4)2] (1) have been synthesized and characterized. The crystal structures of L and 1 have been determined by single-crystal X-ray diffraction. Both crystallize in the centrosymmetric monoclinic space group with crystallographic inversion symmetry. The ligand adopts a planar transoid configuration in the solid state. In 1, the Cu(II) is six-coordinate octahedral, defined by N4O2 donors from ligand and two perchlorates. The molecular units are connected by intermolecular H-bonds between the hydrazino group of the one unit and coordinated perchlorate of the neighboring two units via N–H ··· O to furnish a 2-D network. Coordinated perchlorates also form an intramolecular H-bond with hydrazine influencing the crystal packing.
Anahtar Kelimeler
Bipyridine | Copper complexes | Crystal structure | Hydrazine | N-donor ligands