title: 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.
authors.affiliation: Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland.
authors.forename: Nataša
authors.initials: N
authors.lastname: Avramović
authors.forename: Olivier
authors.initials: O
authors.lastname: Blacque
authors.forename: Heinz
authors.initials: H
authors.lastname: Berke