Tris[(pentafluorophenyl)trimethylsilylamido](tetrahydrofuran)samarium(III)

Authors
Click, DR Scott, BL Watkin, JG
Citation
Dr. Click et al., Tris[(pentafluorophenyl)trimethylsilylamido](tetrahydrofuran)samarium(III), ACT CRYST C, 56, 2000, pp. 1095-1096
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
9
Pages
1095 - 1096
Database
ISI
SICI code
0108-2701(200009)56:<1095:T>2.0.ZU;2-Q
Abstract
In the title complex, [Sm(C9H9F5NSi)(3)(C4H8O)], the Sm metal center is coo rdinated in a highly distorted tetrahedral geometry by the three N atoms of the amido ligands and by the O atom of the tetrahydrofuran ligand. Princip al bond lengths include: Sm-N 2.299 (4), 2.339 (4) and 2.366 (4) Angstrom, and Sm-O 2.446 (3) Angstrom, close Sm ... F contacts of 2.536 (3) and 2.556 (3) Angstrom, and an `agostic' Sm ... C interaction of 3.154 (4) Angstrom.