d–d Band excitation of the diorganonickel(II) complexes trans-[Ni{2,6-(MeO)2C6H3}2L2](L = PMe3or PMe2Ph) and their analogues causing reversible phosphine dissociation and/or organic group rotation about the Ni–C bond
d–d Band excitation of the diorganonickel(II) complexes trans-[Ni{2,6-(MeO)2C6H3}2L2](L = PMe3or PMe2Ph) and their analogues causing reversible phosphine dissociation and/or organic group rotation about the Ni–C bond
Isolation and Isomerization of anti AND syn ISOMERS OF trans-NiRR′L2, where R, R′ = 2-tolyl, 2,6-dimethoxy-3-bromophenyl, or trichlorovinyl and L = t-methylphosphines