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Aquabis 4 formylbenzoato kappa 2 O 1 O 1 bis isonicotinamide kappa N 1 cadmium II monohydrate        
Yazarlar
Tuncer Hökelek
Hacettepe Üniversitesi, Turkey
Filiz Ylmaz
Anadolu Üniversitesi, Turkey
Bar Tercan
Karabük Üniversitesi, Turkey
Ferdi Gürgen
Kafkas Üniversitesi, Turkey
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Özet
The asymmetric unit of the title CdII complex, [Cd(C 8H5O3)2(C6H 6N2O)2(H2O)]·H2O, contains two 4-formyl-benzoate (FB), two isonicotinamide (INA) ligands, one coordinated and one uncoordinated water mol-ecule; the FB ions act as bidentate ligands. The coordination number of the Cd(II) atom is seven within a CdO 5N2 donor set. Intra-molecular O- H⋯O hydrogen bonds link the uncoordinated water mol-ecules to the carboxyl groups. The dihedral angle between the carboxyl-ate groups and the adjacent benzene rings are 17.53 (13) and 16.55 (14)°. In the crystal structure, inter-molecular O- H⋯O, N- H⋯O, N- H⋯N and C- H⋯O hydrogen bonds link the mol-ecules into a supra-molecular structure. The amide group of one of the INA ligands is disordered over two orientations, with an occupancy ratio of 0.759 (3):0.241 (3).
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
Dergi ISSN 2056-9890
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 11-2009
Cilt No 65
Sayı 11
Doi Numarası 10.1107/S1600536809042640