114490-06-1Relevant articles and documents
Isolation, Characterization, and Kinetics of Formation of the cis and trans Isomers of Bis(acetonitrile)dichloroplatinum(II)
Fanizzi, Francesco P.,Intini, Francesco P.,Maresca, Luciana,Natile, Giovanni
, p. 199 - 202 (1990)
The bis(acetonitrile)dichloroplatinum(II) obtained by the standard procedure has been shown to be a mixture of the cis and trans isomers the composition of which depends upon the experimental conditions used.The pure isomers have been characterized by i.r
Platinum(II) complexes of substituted pyridine and pyrazole derivatives
Mostafa Hossain,Ogura
, p. 373 - 378 (2007/10/03)
A series of new platinum(II) halo complexes of substituted pyridines and pyrazoles: [trans-PtCl2(C7H7N)2], [trans-PtCl2(C3H4N2)2], [trans-PtCl2(C6H7N)2] and [trans-PtCl2(C4H6N2)2] has been synthesized, and the complexes have been characterised on the basis of their IR, 1H NMR, UV/vis and elemental analysis data. Trans-dichloroplatinum(II) complexes of nitrogen cyclic compounds have been prepared through the reaction of K2[PtCl4] with the corresponding ligands in water or a mixture of water and an organic solvent. The coordination reaction of 3- or 4-substituted pyridine is complete within 10 h and the yields are more than 60%, but that of 2-substituted pyridine requires a longer time (15 h) and the yields are low (44%). Platinum complexes of pyridine with a vinyl group at the ortho position could not be obtained, but those with a methyl or a vinyl group at the para position have been obtained. Each complex has a trans square-planar structure, the platinum being coordinated by two halogen and two nitrogen atoms and lying at a centre of symmetry.