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Synthesis and Molecular Structure of the Diphosphaarsirane [{[(η 5 ‐C 5 Me 5 )(CO) 2 Fe]P} 2 AsC 66 H 2 t Bu 3 ]
Author(s) -
Weber Lothar,
Bungardt Dagmar,
Sonnenberg Uwe,
Boese Roland
Publication year - 1988
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.198815371
Subject(s) - trimethylsilyl , arsenic , chemistry , x ray crystallography , ring (chemistry) , derivative (finance) , crystallography , materials science , inorganic chemistry , medicinal chemistry , physics , organic chemistry , diffraction , financial economics , optics , economics
The phosphorus‐ and arsenic‐containing small ring compounds 3–5 are formed in the reaction between the bis(trimethylsilyl)phosphido complex 1 and the aryldichloroarsane 2 . The X‐ray structural analysis of 3 affords the first structural parameters for a diphosphaarsirane derivative; however, the values are by no means exceptional ([Fe] = (C 5 Me 5 )(CO) 2 Fe; Aryl = 2,4,6‐ t Bu 3 C 6 H 2 ).