902153-21-3

Basic information

• Product Name: (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) triflate
• Synonyms: (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) triflate
• CAS NO: 902153-21-3
• Molecular Weight: 925.813
• Mol File: 902153-21-3.mol

Chemical Properties

• CAS DataBase Reference: (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) triflate(CAS DataBase Reference)
• NIST Chemistry Reference: (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) triflate(902153-21-3)
• EPA Substance Registry System: (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) triflate(902153-21-3)

Safety Data

• Hazardous Substances Data: 902153-21-3(Hazardous Substances Data)

Upstream product

• 902153-19-9 (rhodium(I))Cl[(5H-dibenzo[a,d]cyclohepten-5-yl)2N(methyl)](PPh₃) 
• 2923-28-6 silver trifluoromethanesulfonate 

Downstream Products

• 902153-23-5 (rhodium(I))[(5H-dibenzo[a,d]cyclohepten-5-yl)2NCH₂](PPh₃) 

Relevant articles and documents

Synthesis of a rhodaazacyclopropane and characterization of its radical cation by EPR spectroscopy

(Chemical Equation Presented) Rh steps into the ring: The radical cation shown is best described as a rhodaazacyclopropane (A) rather than as a Rh I iminium ion complex (B). EPR and DFT data indicate that the delocalization of the unpaired electron into the ligand framework contributes to the stability of A (see plot of the singly occupied molecular orbital).