TY - JOUR
T1 - Uebergangsmetall-methylen-komplexe. XII. Zur reversiblen protonierung einer elektronenreichen metall-metall-bindung
AU - Herrmann, Wolfgang A.
AU - Plank, Johann
AU - Riedel, Doris
PY - 1980/5/6
Y1 - 1980/5/6
N2 - The dinuclear cationic μ-hydridorhodium complex [(μ-CO)(μ-H) (η5-C5H5)-Rh(CO)2]BF4 has been synthesized in quantitative yield by metal-metal bond protonation of the parent carbonyl compound (μ-CO)[(η5-C5H5)Rh(CO)]2 with HBF4/diethyl ether, the complex is characterized by conductivity measurements and IR, 1H NMR and {1H}-13 C NMR spectroscopy, rapid deprotonation is effected by sodium methoxide. The C3υ-isomer of (η5-C5H5)3Rh3(CO)3 is isolated in 92% yield from reaction of the parent compound with HBF4/H2O in tetrahydrofuran.
AB - The dinuclear cationic μ-hydridorhodium complex [(μ-CO)(μ-H) (η5-C5H5)-Rh(CO)2]BF4 has been synthesized in quantitative yield by metal-metal bond protonation of the parent carbonyl compound (μ-CO)[(η5-C5H5)Rh(CO)]2 with HBF4/diethyl ether, the complex is characterized by conductivity measurements and IR, 1H NMR and {1H}-13 C NMR spectroscopy, rapid deprotonation is effected by sodium methoxide. The C3υ-isomer of (η5-C5H5)3Rh3(CO)3 is isolated in 92% yield from reaction of the parent compound with HBF4/H2O in tetrahydrofuran.
UR - http://www.scopus.com/inward/record.url?scp=49149148094&partnerID=8YFLogxK
U2 - 10.1016/S0022-328X(00)85922-7
DO - 10.1016/S0022-328X(00)85922-7
M3 - Article
AN - SCOPUS:49149148094
SN - 0022-328X
VL - 190
SP - C47-C50
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 2
ER -