H. Singh et al., STUDIES ON SOME HOMOBIMETALLIC AND HETEROBIMETALLIC THIOCYANATO AND SELENOCYANATO BRIDGED COMPLEXES WITH 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 32(9), 1993, pp. 799-801
A few complexes of the type MM'(XCN)4 (dppe)2 (where M = Co2+, Ni2+, C
d2+; M' = Cd2+, Hg2+; X = S, Se; dppe = 1,2-bis(diphenylphosphino)etha
ne have been synthesized and characterized by elemental analyses, mola
r conductance, magnetic moment, IR and electronic spectral studies. Th
e softness parameters DELTATE(n)not-equal of the probable and alternat
ive structures have also been calculated to derive the binding site of
the thiocyanate/selenocyanate ligand.