88446-18-8

Basic information

• Product Name: Fe(((C₆H₅)2P(O))2CH₂)2Cl₂⁽¹⁺⁾*FeCl₄^(1-)=Fe(((C₆H₅)2P(O))2CH₂)2Cl₂FeCl₄
• CAS NO: 88446-18-8
• Molecular Weight: 1157.2
• Mol File: 88446-18-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Fe(((C₆H₅)2P(O))2CH₂)2Cl₂⁽¹⁺⁾*FeCl₄^(1-)=Fe(((C₆H₅)2P(O))2CH₂)2Cl₂FeCl₄(CAS DataBase Reference)
• NIST Chemistry Reference: Fe(((C₆H₅)2P(O))2CH₂)2Cl₂⁽¹⁺⁾*FeCl₄^(1-)=Fe(((C₆H₅)2P(O))2CH₂)2Cl₂FeCl₄(88446-18-8)
• EPA Substance Registry System: Fe(((C₆H₅)2P(O))2CH₂)2Cl₂⁽¹⁺⁾*FeCl₄^(1-)=Fe(((C₆H₅)2P(O))2CH₂)2Cl₂FeCl₄(88446-18-8)

Safety Data

• Hazardous Substances Data: 88446-18-8(Hazardous Substances Data)

Upstream product

• 7705-08-0 iron(III) chloride 
• 2071-21-8 bis(diphenylphosphoryl)methane 

Relevant articles and documents

Chemistry of Iron Complexes. Part 1. Synthesis, Characterization, and Structures of Iron(3+) Complexes with Bis(tertiary phosphine oxides)

Bidentate bis(tertiary phosphine oxides) (L-L) such as PP'-methylene- (mdpo), PP'-ethylene- (edpo), PP'-tetramethylene- (tmdpo), and PP'-hexamethylene-bis(diphenylphosphine oxides) (hmdpo) on reaction with iron(3+) chloride or nitrate in suitable organic solvents yield complexes of the types: *xH2O (x = 0 for all except hmdpo), (L-L = tmdpo or hmdpo), *H2O (L-L = edpo), and 2*2H2O (L-L = mdpo).These complexes have been characterized by elemental analyses, i.r., far-i.r., u.v.-visible, e.s.r., and Moessbauer spectral data, molar conductance, thermogravimetric analysis, magnetic moments, and X-ray diffraction data.The cation (1+) has been assigned a trans-octahedral structure.The nitrate complex of mdpo has a dimeric trigonal bipyramidal cation while the complex of edpo has a cis-octahedral structure.The nitrate complexes of tmdpo and hmdpo also have trigonal bipyramidal structure.