TY - JOUR
T1 - The formation of alkenedithiocarboxylate and alkenecarboxylate ligands by insertion of CS2 and CO2 into ruthenium(II)alkenyl bonds
AU - Loumrhari, Hassane
AU - Ros, Josep
AU - Yáñez, Ramon
AU - Rosario Torres, M.
PY - 1991/5/14
Y1 - 1991/5/14
N2 - The unsaturated alkenyl complexes Ru(CO)Cl(RCCHR′)(PPh3)2 react with CS2 and CO2 to give Ru(CO)Cl(S2CRCCHR′)(PPh3)2 and Ru(CO)Cl(O2CRCCHR′)(PPh3)2 complexes, respectively. The products are hexacoordinated-ruthenium(II) complexes containing alkenedithiocarboxylate or alkenecarboxylate ligands η2-coordinated to metal. In these reactions CS2 and CO2 insert into rutheniumalkenyl bonds to form new chelated ligands. The structures of products and the nature of the alkenedithiocarboxylate and alkenecarboxylate ligands have been established from spectroscopic data (IR, 1H and 31P NMR). © 1991.
AB - The unsaturated alkenyl complexes Ru(CO)Cl(RCCHR′)(PPh3)2 react with CS2 and CO2 to give Ru(CO)Cl(S2CRCCHR′)(PPh3)2 and Ru(CO)Cl(O2CRCCHR′)(PPh3)2 complexes, respectively. The products are hexacoordinated-ruthenium(II) complexes containing alkenedithiocarboxylate or alkenecarboxylate ligands η2-coordinated to metal. In these reactions CS2 and CO2 insert into rutheniumalkenyl bonds to form new chelated ligands. The structures of products and the nature of the alkenedithiocarboxylate and alkenecarboxylate ligands have been established from spectroscopic data (IR, 1H and 31P NMR). © 1991.
U2 - 10.1016/0022-328X(91)86387-6
DO - 10.1016/0022-328X(91)86387-6
M3 - Article
SN - 0022-328X
VL - 408
SP - 233
EP - 239
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 2
ER -