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Trans-Bis[1,2-bis-(dimethyl-phosphino)-ethane]-bromido-nitrosyl-tungsten(0).

ABSTRACT: The crystal structure of the title compound, [WBr(NO)(C(6)H(16)P(2))(2)], reveals a distorted octa-hedral geometry around the W centre. The W atom lies on a special position at an inversion centre (the Br and NO ligands are equally disordered). The bis-(dimethyl-phosphino)ethane ligand is also severely disordered (site occupancy factors 0.52 and 0.48). This is the first structure of a tungsten species with nitrosyl and bromide ligands.

SUBMITTER: Avramovic N 

PROVIDER: S-EPMC2915161 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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trans-Bis[1,2-bis-(dimethyl-phosphino)-ethane]-bromido-nitrosyl-tungsten(0).

Avramović Nataša N   Blacque Olivier O   Berke Heinz H  

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1

The crystal structure of the title compound, [WBr(NO)(C(6)H(16)P(2))(2)], reveals a distorted octa-hedral geometry around the W centre. The W atom lies on a special position at an inversion centre (the Br and NO ligands are equally disordered). The bis-(dimethyl-phosphino)ethane ligand is also severely disordered (site occupancy factors 0.52 and 0.48). This is the first structure of a tungsten species with nitrosyl and bromide ligands. ...[more]

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