Preparations IR spectra and crystal structures of cyano bridged bimetallic complexes of zinc II and cadmium II with tetracyanopalladate II
  
Yazarlar (5)
Ahmet Karadağ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ahmet Bulut Ondokuz Mayıs Üniversitesi, Türkiye
Doç. Dr. Ayşegül ŞENOCAK Tokat Gaziosmanpaşa Üniversitesi, Türkiye
İbrahim Uçar
Ondokuz Mayıs Üniversitesi, Türkiye
Orhan Büyükgüngör
Ondokuz Mayıs Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Coordination Chemistry (Q3)
Dergi ISSN 0095-8972 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2007
Cilt / Sayı / Sayfa 60 / 19 / 2035–2044 DOI 10.1080/00958970701236701
Özet
The novel heteronuclear compounds [Zn(hydet-en)2Pd(CN)4] (1) and [Cd(hydet-en)2Pd(CN)4] (2) {hydet-en: N-(2-hydroxyethyl-ethylenediamine)} have been synthesized and characterized by elemental analyses and IR spectra. The crystal structures of 1 and 2 have been determined by X-ray diffraction. Structural analysis shows that both compounds have shown a polymeric chain, in which the Zn(II)/Pd(II) and Cd(II)/Pd(II) centres are linked by two CN groups. Both zinc and cadmium atoms are six coordinate with two trans cyanide–nitrogen and four hydet-en N atoms in a distorted octahedron arrangement; the palladium atoms in 1 and 2 are four coordinate with four cyanide-C atoms in a square planar arrangement. The chains in both compounds are connected through weak interchain hydrogen bonds, N–H ··· O, N–H ··· N and O–H ··· N, thereby forming a three-dimensional network.
Anahtar Kelimeler
Crystal structures | Cyano-bridged complexes | Heteronuclear Pd complexes | Polymeric chains