title: Vibrational spectroscopic analysis of some Hofmann-Td type complexes.
abstract: New Hofmann-T(d) type complexes in the form of Ni(4Chpy)(2)M(CN)(4) (M=Cd or Hg and 4chpy=4-(3-cyclohexen-1-yl)pyridine) have been prepared and their FT-IR and FT-Raman spectra have been reported. The results suggest that present compounds are similar in structure to the Hofmann-T(d) type complexes, in which the M atom is tetrahedrally coordinated to the carbon atoms of the four cyanide groups, while the Ni atom is octahedrally surrounded by six nitrogen atoms, two of which are from 4chpy ligands which have been coordinated as a unidentate ligand and the rest are from cyanide groups. In this host structure, the M(CN)(4) groups have been linked by the Ni(4chpy)(2) moieties to form a three-dimensional network.
authors.affiliation: Department of Physics, Dumlupınar University, Kütahya 43100, Turkey. cparlak@dpu.edu.tr
authors.forename: Cemal
authors.initials: C
authors.lastname: Parlak
authors.forename: Metin
authors.initials: M
authors.lastname: Bilge
authors.forename: Mustafa
authors.initials: M
authors.lastname: Senyel
mesh_terms: D053138:Cyclohexenes / Q000737:chemistry*; D008968:Molecular Conformation; D011725:Pyridines / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared; D013059:Spectrum Analysis, Raman; D014732:Vibration
chemical_list: C529667:4-(3-cyclohexen-1-yl)pyridine; D053138:Cyclohexenes; D011725:Pyridines