Optically active coordination compounds—XLVI. Resolution of tris-di-imine compounds of chromium(III) using fac-(+)tris[L-cysteinesulphinato (2−)-S,N]cobaltate(III)

Artigo Revisado por pares

Optically active coordination compounds—XLVI. Resolution of tris-di-imine compounds of chromium(III) using fac-(+)tris[L-cysteinesulphinato (2−)-S,N]cobaltate(III)

1987; Elsevier BV; Volume: 6; Issue: 1 Linguagem: Inglês

10.1016/s0277-5387(00)81245-0

ISSN

1873-3719

Autores

Peter S. Cartwright, R. D. Gillard, E.R.J. Sillanp,

Tópico(s)

Organometallic Compounds Synthesis and Characterization

Resumo

The resolving agent K3[Co(L-cysu)3]·.nH2O [cysu = cysteinesulphinato(2−)-S,N] is further characterized: n = 3 or 6 are distinct compounds. A new solid acid of composition {H3(H2O)3[Co(L-Cysu)3]} is described. The new cation tris-5,5′-dimethyl-2,2′-bipyridylchromium(III) is described and its resolution [with those of tris-1,10-phenanthrolinechromium(III) and tris-2,2′-bipyridylchromium(III)].

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Optically active coordination compounds—XLVI. Resolution of tris-di-imine compounds of chromium(III) using fac-(+)tris[L-cysteinesulphinato (2−)-S,N]cobaltate(III)