32334-52-4

Upstream product

• 88813-22-3 Rh(CH₂CHCN)(CO)(P(C₆H₅)3)2⁽¹⁺⁾*ClO₄^(1-) = [Rh(CH₂CHCN)CO(P(C₆H₅)3)2]ClO₄ 
• 32354-26-0 Rh(ClO₄)(CO)(PPh₃)2 
• 15318-33-9 chlorocarbonylbis(triphenylphosphine)rhodium(I) 
• 88813-22-3 Rh(CH₂CHCN)(CO)(P(C₆H₅)3)2⁽¹⁺⁾*ClO₄^(1-)={Rh(CH₂CHCN)(CO)(P(C₆H₅)3)2}(ClO₄) 

Relevant academic research and scientific papers

Stabilization of a simple enol, 2-methylprop-1-en-1-ol by triphenylphosphinerhodium(I) complexes

The rhodium(I) complexes, ClO4 (1), ClO4 (5), Rh(ClO4)(CO)(PPh3)2 (6) and Rh(ClO4)(CO)(AsPh3)2 (7) catalyze the isomerization of 2-methylprop-2-en-1-ol (3) to give 2-methylpropanal (4) at room temperature under nitrogen.During the isomerization (3 -> 4), a large amount of the simple enol 2-methylprop-1-en-1-ol (2) was formed in the presence of 1, but a somewhat lesser amount of 2 was formed in the presence of 6.The rate of double bond migration (3 -> 2) is greater in the presence of 6 than in the presence of 1.A small amount of 2 was detected in the presence of 7 whereas no enol (2) was formed in the presence of 5.

SPECTRA, FORMATION CONSTANTS, REACTIONS AND CATALYTIC ACTIVITIES OF NITROGEN-BONDED UNSATURATED NITRILE COMPLEXES OF RHODIUM(I)

Cationic rhodium(I) complexes, ClO4 (L = CH2=C(CH3)CN, cis-CH3CH=CHCN, trans-CH3CH=CHCN, CH2=CHCH2CN; PPh3 = P(C6H5)3) have been prepared by the reactions of Rh(ClO4)(CO)(PPh3)2 with L.Spectral data suggest that L is coordinated to rhodium