Bis(μ-3-hy­dr­oxy­benzoato)-κ3O1,O1′:O1;κ3O1:O1,O1′-bis­­[(3-hy­dr­oxy­benzoato-κ2O,O′)(iso­nicotinamide-κN1)cadmium] tetra­hydrate
      
Yazarlar (4)
İbrahim Göker Zaman Kafkas Üniversitesi, Türkiye
Nagihan Delibaş Sakarya Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Kafkas Üniversitesi, Türkiye
Tuncer Hökelek Hacettepe Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Diğer hakemli uluslarası dergilerde yayınlanan tam makale)
Dergi Adı Acta Crystallographica Section E Structure Reports Online
Dergi ISSN 1600-5368
Dergi Tarandığı Indeksler ESCI
Makale Dili İngilizce Basım Tarihi 01-2012
Cilt / Sayı / Sayfa 68 / 2 / – DOI 10.1107/S160053681200219X
Makale Linki http://dx.doi.org/10.1107/s160053681200219x
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