In:
Chemische Berichte, Wiley, Vol. 130, No. 12 ( 1997-12), p. 1771-1776
Kurzfassung:
Dicyclohexyl‐acid diphenylphosphanyl‐substituted phosphaferrocenes 2 and 3 were synthesized by substitution of the amino group in 2‐dimethylaminomethyl‐3,4,‐dimethylphosphaferrocene 1 · Homologization of 2‐formyl‐3,4‐dimethylphosphaferrocene 4 by one CH 2 unit via Wittig olefination provided access to the phosphanylethyl derivative 9 . Ligands 2 , 3 and 9 formed P, P ‐chelate complexes with tetracarbonyl metal fragments in good yield. X‐ray crystal structure determinations were carried out for the five‐ring chelate complex 2 . Mo(CO) 4 (≡ l0 ), and the six‐ring chelate complex 9 . Mo(CO) 4 , (≡ 13 ).
Materialart:
Online-Ressource
ISSN:
0009-2940
DOI:
10.1002/cber.v130:12
DOI:
10.1002/cber.19971301211
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
1997
ZDB Id:
1475009-0
