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catena-Poly[[aqua(2-iodobenzoato-κO)cobalt(II)]-µ-aqua-µ-2-iodobenzoatoκ2O:O′]       
Yazarlar (4)
Ömür Aydın
Nagihan Delibaş
Sakarya Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Devamını Göster
Özet
The asymmetric unit of the polymeric title compound, [Co(C 7H4IO2)2(H2O) 2] n , contains one CoII cation, two iodo-benzoate anions and two water molecules. One iodo-benzoate anion and one water molecule bridge adjacent Co cations, forming a polymeric chain running along the a axis, while the other iodo-benzoate anion and water molecule coordinate in a monodentate manner to the CoII cation, completing the slightly distorted octa-hedral geometry. In the two independent anionic ligands, the carboxyl-ate groups are twisted away from the attached benzene rings by 51.38 (18) and 39.89 (11)°, and the two benzene rings are nearly perpendicular to each other with a dihedral angle of 86.09 (10)°. Intra-molecular O - H⋯O hydrogen bonds between coordinating water molecules and adjacent carboxyl-ate O atoms help to stabilize the molecular structure. In the crystal, weak C - H⋯O hydrogen bonds link the polymeric chains into a three-dimentional supra-molecular network. © Aydn et al. 2012.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü Diğer hakemli uluslarası dergilerde yayımlanan tam makale
Dergi Adı Acta Crystallographica Section E Structure Reports Online
Dergi ISSN 1600-5368
Dergi Tarandığı Indeksler Emerging Sources Citation Index
Makale Dili İngilizce
Basım Tarihi 05-2012
Cilt No 68
Sayı 5
Sayfalar 601 / 602
Doi Numarası 10.1107/S1600536812015115
Makale Linki http://scripts.iucr.org/cgi-bin/paper?S1600536812015115