A DIHYDROGEN COMPLEX, S(ETA(2)-H-2)(CO)(QUS)(PPH(3))(2)](-8-THIOLATE)(), IN EQUILIBRIUM WITH ITS COORDINATED THIOL TAUTOMER (QUS=QUINOLINE)

Authors
SCHLAF M MORRIS RH
Citation
M. Schlaf et Rh. Morris, A DIHYDROGEN COMPLEX, S(ETA(2)-H-2)(CO)(QUS)(PPH(3))(2)](-8-THIOLATE)(), IN EQUILIBRIUM WITH ITS COORDINATED THIOL TAUTOMER (QUS=QUINOLINE), Journal of the Chemical Society, Chemical Communications, (6), 1995, pp. 625-626
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
6
Year of publication
1995
Pages
625 - 626
Database
ISI
SICI code
0022-4936(1995):6<625:ADCS>2.0.ZU;2-N
Abstract
The mixture of two isomers of the new complex Os(H)(CO)(quS)(PPh(3))(2 ) 3 reacts with HBF4 . Et(2)O at -80 degrees C to form the complexes [ Os(eta(2)-H-2)(CO)(quS)(PPh(3))(2)](+) With dihydrogen trans to sulfur 4a or nitrogen 4b along with tautomeric thiol complexes [Os(H)(CO)(qu SH)(PPh(3))(2)](+) 4c,d; the tautomeric equilibria shift with temperat ure.