skip to main content

Title: [(eta5-PentamethylcyclopentadienylYb(III)(5,5'-dimethyl-2,2-bipyridyl)mu-OH)2(mu 2-trifluoromethylsulfanato-O,O')][tetraphenylborate](5,5'-dimethyl-2,2-bipyridyl)

The title compound C{sub 81}H{sub 88}BF{sub 3}N{sub 6}O{sub 5}SYb{sub 2}, crystallizes as a half-sandwich complex with a bridging inner-sphere trifluoro-methane sulfonate as well as two bridging hydroxide groups. there is uncoordinated 5,5{prime}-dimethyl-2,2{prime}-bipyridine in the crystal structure. The bound bipyridine ligands have N-C-C{prime}-n{prime} torsion angles of 12-13{sup o}. The triply bridged Yb centers are 3.5990(4) Angstroms apart. The Yb-N bonds range from 2.389(6)-2.424(5) Angstroms.
Authors:
Publication Date:
OSTI Identifier:
929506
Report Number(s):
LBNL--63775
R&D Project: 403003; BnR: KC0302030; TRN: US200813%%225
DOE Contract Number:
DE-AC02-05CH11231
Resource Type:
Journal Article
Resource Relation:
Journal Name: Acta Crystallographica Volume E; Journal Volume: 64; Journal Issue: pt2; Related Information: Journal Publication Date: 02/2008
Research Org:
Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
Sponsoring Org:
USDOE Director. Office of Science. Basic EnergySciences
Country of Publication:
United States
Language:
English
Subject:
37; BIPYRIDINES; CRYSTAL STRUCTURE; HYDROXIDES; SULFONATES; TORSION Ytterbium 55-dimethyl-22'-bipyridine