101221-32-3Relevant articles and documents
Dithiophosphinates of Cobalt(II), Rhodium(III) and Iridium(III)
Mukherjee, R. N.,Shankar, S.
, p. 939 - 941 (2007/10/02)
New complexes of Co(II), Rh(III) and Ir(III) with di-(2,4-dimethylphenyl)dithiophosphinic acid have been prepared and tetrahedral geometry for Co(II) and six-coordinated geometries for Rh(III) and Ir(III) complexes have been established on the basis of elemental analyses, magnetic measurements and electronic spectral data.Wherever possible ligand field parameters, 10 Dq, B and β have been calculated.The lower values of B and β are attributed to significant metal-ligand covalency.Some adducts of cobalt with amino and aminomethyl substituted pyridines are also reported.The isotropic shifts for protons of 2-amino-3-methylpyridine, 2-amino-4-methylpyridine and 2-amino-5-methylpyridine adducts of Co(II) dithiophosphinate have been observed.