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Reaction of [Fe 2 (CO) 6 {μ‐COLi(THF) 3 } 2 ] with Me 3 SiCl – Crystal Structure of [Fe 3 (CO) 9 (μ 3 ‐COSiMe 3 ){μ 3 ‐COLi(THF) 3 }]
Author(s) -
Petz Wolfgang,
Neumüller Bernhard
Publication year - 2007
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200700287
Subject(s) - monoclinic crystal system , crystallography , chemistry , ligand (biochemistry) , crystal structure , cluster (spacecraft) , atom (system on chip) , group (periodic table) , organic chemistry , biochemistry , receptor , computer science , programming language , embedded system
From the reaction of [Fe 2 (CO) 6 {μ‐COLi(THF) 3 } 2 ] ( 1 ) with two equivalents of Me 3 SiCl in THF solution the trinuclear cluster [Fe 3 (CO) 9 (μ 3 ‐COSiMe 3 ){μ 3 ‐COLi(THF) 3 }] ( 2 ) could be isolated, in which the COLi(THF) 3 ligand bridges two iron atoms and is bonded to the third Fe atom in a semibridging manner. 2 is characterized by an X‐ray analysis; it crystallizes in the monoclinic space group P2 1 /n with a = 1471.6(2), b = 1169.6(1), c = 2043.8(2) pm, β = 94.05(1), Z = 4.