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A chalcogen-stabilized cluster containing a s-trans-1,3-diene ligand: Synthesis and structural characterization of {(CO)(6)Fe2Se2}(2)(mu-s-trans-C4H2)

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Title A chalcogen-stabilized cluster containing a s-trans-1,3-diene ligand: Synthesis and structural characterization of {(CO)(6)Fe2Se2}(2)(mu-s-trans-C4H2)
 
Creator MATHUR, P
DASH, AK
HOSSAIN, MM
SATYANARAYANA, CVV
VERGHESE, B
 
Subject organometallic nitrosyl chemistry
diene-zirconocene complexes
iron tricarbonyl complexes
acetylenic bond reduction
5-hete methyl-ester
enantioselective synthesis
organic-synthesis
crystal-structure
reactivity
butadiene
iron
carbonyl
cluster
butadiene
selenium
crystal structure
 
Description Reaction of(CO)(6)Fe-2(mu-Se)(2) with HC=CC=CR (R = SiMe(3) or Sn(n)Bu(3)) at room temperature in methanol containing sodium acetate yielded the unexpected product {(CO)(6)Fe2Se2}(2)(mu-s-trans-C4H2) in which a 1,3-butadiene ligand is coordinated to the Fe2Se2 core in a trans conformation as determined by a single-crystal X-ray diffraction studies. The complex was also obtained with a low yield by reaction of(CO)(6)Fe-2(mu-Se)(2) with HC=CC=CH under similar conditions.
 
Publisher ELSEVIER SCIENCE SA LAUSANNE
 
Date 2011-07-29T02:50:25Z
2011-12-26T12:47:42Z
2011-12-27T05:38:46Z
2011-07-29T02:50:25Z
2011-12-26T12:47:42Z
2011-12-27T05:38:46Z
1996
 
Type Article
 
Identifier JOURNAL OF ORGANOMETALLIC CHEMISTRY, 506(1-2), 307-312
0022-328X
http://dx.doi.org/10.1016/0022-328X(95)05749-F
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7557
http://hdl.handle.net/10054/7557
 
Language en