ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
In the title complex, [Sm(C9H9F5NSi)3(C4H8O)], the Sm metal center is coordinated in a highly distorted tetrahedral geometry by the three N atoms of the amido ligands and by the O atom of the tetrahydrofuran ligand. Principal bond lengths include: Sm—N 2.299 (4), 2.339 (4) and 2.366 (4) Å, and Sm—O 2.446 (3) Å, close Sm...F contacts of 2.536 (3) and 2.556 (3) Å, and an `agostic' Sm...C interaction of 3.154 (4) Å.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270100008775
Permalink