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Mixed-chalcogenide double-butterfly complex [{(CO)(6)Fe2SSe}(2){mu-C(H)-C(H)}]

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Title Mixed-chalcogenide double-butterfly complex [{(CO)(6)Fe2SSe}(2){mu-C(H)-C(H)}]
 
Creator PANNEERSELVAM, K
LU, TH
TUNG, SF
DASH, AK
MATHUR, P
 
Subject acetylenic bond reduction
structural characterization
clusters
fe2(co)6(mu-se2)
phenylacetylene
iron
 
Description Bubbling acetylene gas slowly through a methanol solution of [(CO)(6)Fe-2{mu-SSe}] containing sodium acetate for 48 h at room temperature yields the double-butterfly complex mu-[ethane-1,1,2,2-tetra(selenido/sulfido)]bis[hexacarbonyldiiron(Fe - Fe)], [Fe-4(C2H2S2Se2)(CO)(12)]. The molecular structure was established by single-crystal X-ray diffraction techniques. The structure consists of two Fe2SSe butterfly units linked to each other through a bridging HC-CH group. The molecule has twofold symmetry and the two Fe atoms have distorted octahedral geometries.
 
Publisher MUNKSGAARD INT PUBL LTD
 
Date 2011-08-18T21:37:06Z
2011-12-26T12:55:55Z
2011-12-27T05:43:26Z
2011-08-18T21:37:06Z
2011-12-26T12:55:55Z
2011-12-27T05:43:26Z
2000
 
Type Article
 
Identifier ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 56(), 438-439
0108-2701
http://dx.doi.org/10.1107/S0108768100001038
http://dspace.library.iitb.ac.in/xmlui/handle/10054/10138
http://hdl.handle.net/10054/10138
 
Language en