15793-02-9

Basic information

• Product Name: (CO)2Ni(C₆H₅)2PCH₂P(C₆H₅)2
• Synonyms: (CO)2Ni(C₆H₅)2PCH₂P(C₆H₅)2
• CAS NO: 15793-02-9
• Molecular Weight: 499.108
• Mol File: 15793-02-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (CO)2Ni(C₆H₅)2PCH₂P(C₆H₅)2(CAS DataBase Reference)
• NIST Chemistry Reference: (CO)2Ni(C₆H₅)2PCH₂P(C₆H₅)2(15793-02-9)
• EPA Substance Registry System: (CO)2Ni(C₆H₅)2PCH₂P(C₆H₅)2(15793-02-9)

Safety Data

• Hazardous Substances Data: 15793-02-9(Hazardous Substances Data)

Upstream product

• 13463-39-3 tetracarbonyl nickel 
• 2071-20-7 bis-diphenylphosphinomethane 

Relevant articles and documents

Approximate force constants for tetrahedral metal carbonyls and nitrosyls

Approximate carbonyl and nitrosyl force constants have been calculated for the molecules in the tetrahedral isoelectronic series Mn(NO)3(CO), Fe(NO)2(CO)2, Co(NO)(CO)3, Ni(CO)4, and their substituted derivatives. The required secular equations are given for species having two different oscillators. These force constants provide a quantitative means for comparing relative π-acceptor strengths of the substituent ligands. Explicit inclusion of the CN oscillator of isonitriles is shown to be important in derivatives of ligands of this type. Empirical relationships have been determined which allow the prediction of force constants and frequencies in substituted derivatives provided information on a related molecule is available.