title: Chloridonitros-yl[meso-5,10,15,20-tetra-kis-(p-tol-yl)porphyrinato-κN,N',N'',N''']osmium(II) tetra-hydro-furan tetra-solvate.
abstract: The title compound, [OsCl(NO)(C(48)H(36)N(4))]·4C(4)H(8)O, is a six-coordinate osmium(II) porphyrin complex with nitrosyl (NO) and chloride (Cl) ligands trans to each other in an octa-hedral geometry. The metal complex lies on a fourfold rotation axis that passes through the Os, N, O and Cl atoms. The NO and Cl ligands are disordered in an 0.511 (12):0.486 (12) ratio.
authors.affiliation: Department of Chemistry and Biochemistry, University of Oklahoma, 101 Stephenson Parkway, Norman, OK 73019-5251, USA.
authors.forename: Li
authors.initials: L
authors.lastname: Chen
authors.forename: Nan
authors.initials: N
authors.lastname: Xu
authors.forename: Douglas R
authors.initials: DR
authors.lastname: Powell
authors.forename: George B
authors.initials: GB
authors.lastname: Richter-Addo