17967-63-4

Basic information

• Product Name: Rh(Sb(C₆H₅)3)2(CO)Cl
• CAS NO: 17967-63-4
• Molecular Weight: 872.503
• Mol File: 17967-63-4.mol

Chemical Properties

• CAS DataBase Reference: Rh(Sb(C₆H₅)3)2(CO)Cl(CAS DataBase Reference)
• NIST Chemistry Reference: Rh(Sb(C₆H₅)3)2(CO)Cl(17967-63-4)
• EPA Substance Registry System: Rh(Sb(C₆H₅)3)2(CO)Cl(17967-63-4)

Safety Data

• Hazardous Substances Data: 17967-63-4(Hazardous Substances Data)

Upstream product

• 603-36-1 triphenylantimony 

Downstream Products

• 103148-39-6 Ir₂Rh(AsC₆H₅(CH₂P(C₆H₅)2)2)2(CO)3Cl₂⁽¹⁺⁾*B(C₆H₅)4^(1-)=Ir₂Rh(AsC₆H₅(CH₂P(C₆H₅)2)2)2(CO)3Cl₂B(C₆H₅)4 
• 39194-71-3 trans-[Rh(CO)Cl(SbPh₃)3] 

Relevant articles and documents

Equilibrium, solid state behavior and reactions of four and five co-ordinate carbonyl stibine complexes of rhodium. Crystal Structures of trans-[Rh(Cl)(CO)(SbPh3)2], trans-[Rh(Cl)(CO)(SbPh3)3] and trans-[Rh(I)

The crystal structures of the four-coordinate trans-[Rh(Cl)(CO)(SbPh3)2] (1) and the five-coordinate trans-[Rh(Cl)(CO)(SbPh3)3] (2) are reported, as well as the unexpected oxidative addition product, trans-[Rh(I

LIGATING PROPERTIES OF THIONITROSOAMINES. III. CARBONYL COMPLEXES OF RHODIUM(I) AND RHODIUM(III) CONTAINING N-THIONITROSODIMETHYLAMINE

Me2NNS reacts with 2 to produce the complex cis-Rh(SNNMe2)(CO)2Cl (1).The latter undergoes reversible CO substitution by Me2NNS to give the complex trans-Rh(SNNMe2)2(CO)Cl (2a).Complexes 1 and 2a, in solution lose CO and Me2NNS, respectively, to give the complex trans-(μ-Cl)22 (3).Complex 1 can also be prepared by dubbling CO through a CH2Cl2 solution of Rh(SNNMe2)(diene)Cl (diene=1,5-cyclooctadiene (4a), norbornadiene (4b)) obtained by a bridge-splitting reaction of Me2NNS with 2. 1 and 2a react with EPh3 (E=P, As, Sb) to give the complexes trans-Rh(EPh3)2(CO)Cl.The complexes trans-Rh(E'Ph3)2(CO)X (X=Cl, E'=As, Sb; X=Br, NCS, E'=As) undergo reversible E'Ph3 displacement upon treatment with Me2NNS to give the complexes trans-Rh(SNNMe2)2(CO)X (X=Cl (2a), Br(2b), NCS (2c)).Oxidative additions of Br2, I2, or HgCl2 to 2a produce stable adducts, while the reaction of 2a with CH3I gives an inseparable mixture of the adduct Rh(SNNMe2)2(CO)(CH3)ClI and the acetyl derivative Rh(SNNMe2)2(CH3CO)ClI.A mixture of the acetyl derivative (μ-Cl)22 and the adduct (μ-Cl)22 is obtained by treating 1 with CH3I.The IR spectra of all the compounds are consistent with S-coordination of Me2NNS.Because of the restriced rotation around the N-N bond, the 1H NMR spectra of the new compounds exhibit two quadruplets in the range 3.5-4.3δ when 4J(HH)=0.7-0.5 Hz.When 4J(HH)0.5 Hz, the perturbing effect of quadrupolar relaxation of the 14N nucleus obscures the spin-spin coupling and two broad signals are observed in the range 3.6-4δ.