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[N,N-Bis(diphenyl-phosphino)propyl-amine-?P,P]bromidotricarbonyl-rhenium(I).

ABSTRACT: In the title compound, [ReBr(C(27)H(27)NP(2))(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands in a facial arrangement, a bromide ligand and the P,P'-bidentate ligand Bis(diphenyl-phosphino)propyl-amine. The compound exhibits substitutional disorder of the bromide ligand and the axial carbonyl ligand, with almost 50% occupancy for both Br amd CO [0.538?(4) and 0.462?(4), respectively]. In addition, the propyl chain on the N atom of the bidentate ligand exhibits a 0.648?(9):0.352?(9) disorder. C-H?O and C-H?Br hydrogen bonding consolidates the crystal packing.

SUBMITTER: Schutte M

PROVIDER: S-EPMC2971857 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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[N,N-Bis(diphenyl-phosphino)propyl-amine-κP,P]bromidotricarbonyl-rhenium(I).

Schutte Marietjie M Visser Hendrik G HG Brink Alice A

Acta crystallographica. Section E, Structure reports online 20091114 Pt 12

In the title compound, [ReBr(C(27)H(27)NP(2))(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands in a facial arrangement, a bromide ligand and the P,P'-bidentate ligand Bis(diphenyl-phosphino)propyl-amine. The compound exhibits substitutional disorder of the bromide ligand and the axial carbonyl ligand, with almost 50% occupancy for both Br amd CO [0.538 (4) and 0.462 (4), respectively]. In addition, the propyl chain on the N atom of the bidentate ligand exhibits a 0.6 ...[more]

PMID: 21578608

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