Premium
[(Cp 2 Lu{μ‐PPh 2 } 2 Li(tmeda)] · 1/2 C 6 H 5 CH 3 , the First Organolanthanoid‐Phosphane Compound to be Characterized by X‐Ray Structure Analysis
Author(s) -
Schumann Herbert,
Palamidis Eftimios,
Schmid Günther,
Boese Roland
Publication year - 1986
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198607181
Subject(s) - chemistry , ring (chemistry) , substitution (logic) , crystallography , stereochemistry , computer science , organic chemistry , programming language
A puckered four‐membered LuP 2 Li ring is the core of the title compound 1 , which was obtained by reaction of the corresponding di‐μ‐methyl complexes with HPPh 2 , via stepwise substitution of the methyl ligands. The X‐ray structure analysis of 1 has allowed elucidation of the bonding relationships in organolanthanoid‐phosphane compounds, which are of interest as mild agents for R 2 P transfer.