Bis(μ-3-hydroxybenzoato)-κ 3 O 1,O 1′:O 13 O 1:O 1,O 1′-bis-[(3-hydroxybenzoato-κ 2 O,O′)(iso-nicotinamide-κN 1)cadmium] tetra-hydrate

  • Ibrahim Göker Zaman
  • , Nagihan Çaylak Delibaş
  • , Hacali Necefoǧlu
  • , Tuncer Hökelek

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)m198-m199
JournalActa Crystallographica Section E: Structure Reports Online
Volume68
Issue number2
DOIs
Publication statusPublished - Feb 2012

Keywords

  • R factor = 0.017
  • T = 100 K
  • data-to-parameter ratio = 12.6
  • mean σ(C-C) = 0.002 Å
  • single-crystal X-ray study
  • wR factor = 0.043

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