SELENIUM-BRIDGED CLUSTERS - SYNTHESIS AND STRUCTURAL CHARACTERIZATIONOF CP2MO2FE2(MU(4)-SE)(MU(3)-SE)2(CO)6

Authors
MATHUR P HOSSAIN MM RHEINGOLD AL
Citation
P. Mathur et al., SELENIUM-BRIDGED CLUSTERS - SYNTHESIS AND STRUCTURAL CHARACTERIZATIONOF CP2MO2FE2(MU(4)-SE)(MU(3)-SE)2(CO)6, Organometallics, 12(12), 1993, pp. 5029-5031
Citations number
32
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
12
Issue
12
Year of publication
1993
Pages
5029 - 5031
Database
ISI
SICI code
0276-7333(1993)12:12<5029:SC-SAS>2.0.ZU;2-0
Abstract
Thermolysis of Fe2(CO)6{mu-SeC(Ph)=C(H)Se} (1) and Cp2Mo2(CO)6 (2) yie lds the new cluster Cp2Mo2Fe2(mu4-Se)(mu3-Se)2(CO)6 (3) and Cp2Mo2(CO) 4(PhCCH) (4). Structural characterization of 3 shows an unusual mu4-Se ligand bridging the two wing-tip Fe atoms and the two hinge Mo atoms of the Mo2Fe2 butterfly-tetrahedron core.