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Fac-Bromidotricarbonyl[2-(diisopropylphosphanyl)benzaldehyde-?(2)O,P]rhenium(I).

ABSTRACT: The structure of the title complex, [ReBr(C(13)H(19)OP)(CO)(3)], displays a facial coordination of the three CO ligands and a ?(2)O,P coordination mode of the 2-diisopropyl-phosphino-benzaldehyde ligands. The Re-C bond distance for the CO ligand trans to the P atom is, due to its trans influence, elongated to 1.943?(3)?Å, showing that this CO ligand is more weakly bound to the Re centre than the other two.

SUBMITTER: Apostolidis C

PROVIDER: S-EPMC3435616 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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fac-Bromidotricarbonyl[2-(diisopropylphosphanyl)benzaldehyde-κ(2)O,P]rhenium(I).

Apostolidis Christos C Ahlmann Martin M Walter Olaf O

Acta crystallographica. Section E, Structure reports online 20120823 Pt 9

The structure of the title complex, [ReBr(C(13)H(19)OP)(CO)(3)], displays a facial coordination of the three CO ligands and a κ(2)O,P coordination mode of the 2-diisopropyl-phosphino-benzaldehyde ligands. The Re-C bond distance for the CO ligand trans to the P atom is, due to its trans influence, elongated to 1.943 (3) Å, showing that this CO ligand is more weakly bound to the Re centre than the other two. ...[more]

PMID: 22969489

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