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Bis(μ-3-hydroxybenzoato)-κ3O1,O1′:O1;κ3O1:O1,O1′-bis[(3-hydroxybenzoato-κ2O,O′)(isonicotinamide-κN1)cadmium] tetrahydrate       
Yazarlar
İbrahim Göker Zaman
Türkiye
Nagihan Delibaş
Sakarya Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Özet
In the title centrosymmetric binuclear Cd II compound, [Cd 2(C 7H 5O 3) 4(C 6H 6N 2O) 2]·4H 2O, the six-coordinated Cd II atom is chelated by the carboxyl-ate groups of the two 3-hy-droxy-benzoate (HB) anions; the two monomeric units are bridged through the two O atoms of the two carboxylate groups. In the crystal, O - H⋯O, N - H⋯O and C - H⋯O hydrogen bonds link the molecules into a three-dimensional network. π-π Contacts between the pyridine rings and between the benzene rings [centroid-centroid distances = 3.770 (1), 3.769 (1) and 3.632 (1) Å] may further stabilize the structure.
Anahtar Kelimeler
data-to-parameter ratio = 12.6 | mean σ(C-C) = 0.002 Å | R factor = 0.017 | single-crystal X-ray study | T = 100 K | wR factor = 0.043
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
Dergi ISSN 2056-9890
Dergi Tarandığı Indeksler ESCI
Makale Dili İngilizce
Basım Tarihi 02-2012
Cilt No 68
Sayı 2
Doi Numarası 10.1107/S160053681200219X
Makale Linki http://dx.doi.org/10.1107/s160053681200219x