Di-mu-chlorido-bis(chlorido{N '-[phenyl(pyridin-2-yl-kappa N)methylidene]pyridine-2-carbohydrazide-kappa N-2 ',O}cadmium)

---

Atıf İçin Kopyala

AKKURT M., Khandar A. A., Tahir M. N., Afkhami F. A., Yazdi S. A. H.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.70, 2014 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 70
• Basım Tarihi: 2014
• Doi Numarası: 10.1107/s1600536814010630
• Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
• Erciyes Üniversitesi Adresli: Evet

Özet

The title compound, [Cd2Cl4(C18H14N4O)(2)], was obtained from the reaction of Cd(NO3)(2)center dot 4H(2)O with 2-phenylpyridine-keton picolinoyl hydrazone and sodium chloride. Each Cd2+ cation is coordinated by two N atoms and one O atom of the tridentate ligand and three chloride anions, forming a distorted CdNOCl3 octahedron. Each pair of adjacent metal cations is linked by two bridging chloride ligands, resulting in a dinuclear complex unit. The molecular conformation is stabilized by intramolecular N-H center dot center dot center dot N and C-H center dot center dot center dot O hydrogen bonds. In the crystal, molecules are linked by nonclassical C-H center dot center dot center dot O and C-H center dot center dot center dot Cl hydrogen bonds into a three-dimensional network. In addition, pi-pi stacking interactions [centroid-centroid distances = 3.777 (2) and 3.631 (2) angstrom] contribute to the stabilization of the crystal packing.