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Crystallographic report: Crystal structure of tris(2,6‐di‐ tert ‐butyl‐4‐methylphenolato‐ O ) (tetrahydrofuran‐ O ) erbium toluene solvate
Author(s) -
Xu Xiaoping,
Yao Yingming,
Zhang Yong,
Shen Qi
Publication year - 2004
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.667
Subject(s) - chemistry , tetrahydrofuran , toluene , crystal structure , anhydrous , molecule , tris , medicinal chemistry , oxygen atom , erbium , stereochemistry , crystallography , organic chemistry , laser , biochemistry , physics , solvent , optics
A low‐coordinate aryloxo erbium complex, [(ArO) 3 Er(THF)](MePh), has been synthesized by the reaction of anhydrous ErCl 3 with three equivalents of NaOAr in tetrahydrofuran. The central erbium atom is coordinated by three oxygen atoms of the aryloxo ligands and one oxygen atom of the tetrahydrofuran molecule, resulting in a distorted tetrahedron. Copyright © 2004 John Wiley & Sons, Ltd.