INTRAMOLECULAR [4-ALDER CYCLOADDITIONS OF 2-SUBSTITUTED PHOSPHABENZENE AND ARSABENZENE IN TRIOSMIUM CLUSTERS(2] DIELS)

Citation
Aj. Arce et al., INTRAMOLECULAR [4-ALDER CYCLOADDITIONS OF 2-SUBSTITUTED PHOSPHABENZENE AND ARSABENZENE IN TRIOSMIUM CLUSTERS(2] DIELS), Organometallics, 13(9), 1994, pp. 3381-3383
Citations number
14
Language
INGLESE
art.tipo
Note
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
ISSN journal
0276-7333
Volume
13
Issue
9
Year of publication
1994
Pages
3381 - 3383
Database
ISI
SICI code
0276-7333(1994)13:9<3381:I[CO2P>2.0.ZU;2-6
Abstract
2-(Trimethylsilyl)-1-phosphabenzene and -1-arsabenzene, Me(3)SiC(5)H(4 )E (E = P, AS), react with [Os3H2(CO)(10)] to give the clusters [Os3H2 (Me(3)SiC(5)H(4)E)(CO)(9)], which contain sigma-bonded, four-electron- donating mu 3-heterocyclic ligands, and the products [Os3H{(Me(3)Si)(2 )C(10)H(9)E(2)}(CO)(9)], having tricyclic mu(3)-ligands derived from [ 4 + 2] Diels-Alder cycloadditions.