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Synthesis and Structure of [(PPh 3 ) 2 N][Fe 3 Mn(CO) 12 (μ 4 ‐O)]: A Butterfly Oxo Cluster
Author(s) -
Schauer Cynthia K.,
Shriver Duward F.
Publication year - 1987
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.198702551
Subject(s) - cluster (spacecraft) , protonation , atom (system on chip) , oxidation state , crystallography , chemistry , ion , manganese , oxygen atom , metal , physics , atomic physics , molecule , computer science , organic chemistry , embedded system , programming language
The first fourfold coordinated “naked” oxygen atom is, aside from the low oxidation state of the four metal atoms, the special feature of the cluster ion 1 of the title compound. Surprisingly, the μ 4 ‐O atom of 1 is protonated only with difficulty by Brønsted acids.