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(+)-Chlorido[(1,2,3,4-?;?P)-2'-diphenyl-phosphanyl-2-diphenyl-phosphoryl-1,1'-binaphth-yl]rhodium(I) methanol monosolvate.

ABSTRACT: In the title complex, [RhCl(C(44)H(32)OP(2))]·CH(3)OH, the Rh(I) ion is coordinated by a naphthyl group of a partially oxidized 2,2'-bis-(diphenyl-phosphan-yl)-1,1'-binaphthyl (BINAP) ligand in a ?(4) mode, one P atom of the diphenyl-phosphanyl group and one Cl atom. The P=O group does not inter-act with the Rh(I) ion but accepts an O-H?O hydrogen bond from the methanol solvent mol-ecule.

SUBMITTER: Meissner A

PROVIDER: S-EPMC3297224 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature

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(+)-Chlorido[(1,2,3,4-η;κP)-2'-diphenyl-phosphanyl-2-diphenyl-phosphoryl-1,1'-binaphth-yl]rhodium(I) methanol monosolvate.

Meissner Antje A Selle Carmen C Drexler Hans-Joachim HJ Heller Detlef D

Acta crystallographica. Section E, Structure reports online 20120210 Pt 3

In the title complex, [RhCl(C(44)H(32)OP(2))]·CH(3)OH, the Rh(I) ion is coordinated by a naphthyl group of a partially oxidized 2,2'-bis-(diphenyl-phosphan-yl)-1,1'-binaphthyl (BINAP) ligand in a η(4) mode, one P atom of the diphenyl-phosphanyl group and one Cl atom. The P=O group does not inter-act with the Rh(I) ion but accepts an O-H⋯O hydrogen bond from the methanol solvent mol-ecule. ...[more]

PMID: 22412414

Similar Datasets

rac-2,2'-Bis(diphenyl-phosphan-yl)-1,1'-binaphth-yl: a racemic diphosphine ligand.

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Project description:The asymmetric unit of the title compound, C(24)H(22)O(4), contains two independent mol-ecules in both of which the naphthalene ring systems adopts a transoid arrangement. The dihedral angles between the naphthalene ring system in the two mol-ecules are 83.0 (1) and 89.0 (1)°. There are slight differences in the C(H(3))-O-C(H(2))-O- torsion angles of the eqivalent meth-oxy-meth-oxy groups. In the crystal, weak C-H⋯O hydrogen bonds are present.

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