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Tetrakis mu 3 chlorobenzoato k2O O bis N N diethylnicotinamide kN1 copper II        
Yazarlar
Nihat Bozkurt
Kafkas Üniversitesi, Turkey
Tuncay Tunç
Aksaray Üniversitesi, Turkey
Nagihan Çaylak Delibaş
Sakarya Üniversitesi, Turkey
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Turkey
Özet
In the title centrosymmetric binuclear CuII complex, [Cu2(C7H4ClO2)4(C10H14N2O)2], the two CuII cations [Cu⋯Cu = 2.6314 (4) Å] are bridged by four 3-chlorobenzoate (CB) anions. The four carboxylate O atoms around each CuII cation form a distorted square-planar arrangement, the distorted square-pyramidal coordination geometry being completed by the pyridine N atom of the N,N-diethylnicotinamide (DENA) molecule. The dihedral angle between the benzene ring and the carboxylate group is 4.49 (11)° in one of the independent CB ligands and 12.00 (10)° in the other. The benzene rings of the independent CB ligands are oriented at a dihedral angle of 84.13 (6)°. In the crystal, weak C - H⋯O hydrogen bonds link the binuclear complex molecules into supramolecular chains running along [101].
Anahtar Kelimeler
data-to-parameter ratio = 16.7 | meanω(C - C) = 0.003 A ° | Rfactor = 0.031 | single-crystal X-ray study | T = 296 K | wRfactor = 0.083
Makale Türü Özgün Makale
Makale Alt Türü SCOPUS dergilerinde yayımlanan tam makale
Dergi Adı ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
Dergi ISSN 2056-9890
Dergi Tarandığı Indeksler Scopus
Makale Dili İngilizce
Basım Tarihi 08-2013
Cilt No 69
Sayı 8
Doi Numarası 10.1107/S1600536813017881