110304-28-4

Basic information

• Product Name: {Fe(CO)4(PC₆H₅(OC₄H₉)2)}
• CAS NO: 110304-28-4
• Molecular Weight: 422.198
• Mol File: 110304-28-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {Fe(CO)4(PC₆H₅(OC₄H₉)2)}(CAS DataBase Reference)
• NIST Chemistry Reference: {Fe(CO)4(PC₆H₅(OC₄H₉)2)}(110304-28-4)
• EPA Substance Registry System: {Fe(CO)4(PC₆H₅(OC₄H₉)2)}(110304-28-4)

Safety Data

• Hazardous Substances Data: 110304-28-4(Hazardous Substances Data)

Upstream product

• 13463-40-6 iron pentacarbonyl 
• 3030-90-8 dibutyl phenylphosphonite 

Relevant articles and documents

Infrared, (57)Fe Moessbauer, and (31)P NMR Spectroscopic Characterization of Fe(CO)4L (L = Phosphine and Phosphite)

A series of trigonal bipyramidal Fe(CO)4L complexes has been prepared and characterized by infrared, (57)Fe Moessbauer and (31)P NMR spectroscopy.A linear correlation, with a negative slope, between the CO stretching frequencies and the isomer shifts demonstrates that the triple bond nature of the carbonyl ligands is strengthened with increasing iron-to-phosphorus back donation.The linear dependence of the quadrupole splittings on the isomer shifts with a positive slope has revealed that the ?-donor capability of the phosphine or phosphite ligand is offset by the ?-acceptor capability.The formation of Fe(CO)4L complexes from the corresponding free ligands is accompanied by a downfield shift of (31)P NMR chemical shifts.The coordination shifts are linearly correlated with the Moessbauer isomer shifts. - Phosphinetetracarbonyliron, Phosphitetetracarbonyliron, IR Spectra, (31)P NMR Spectra, (57)Fe Moessbauer Spectra