106040-26-0

Basic information

• Product Name: (η5-C5H5)(CO)(PPh3)FeP(SiMe3)2
• CAS NO: 106040-26-0
• Molecular Weight: 588.597
• Mol File: 106040-26-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (η5-C5H5)(CO)(PPh3)FeP(SiMe3)2(CAS DataBase Reference)
• NIST Chemistry Reference: (η5-C5H5)(CO)(PPh3)FeP(SiMe3)2(106040-26-0)
• EPA Substance Registry System: (η5-C5H5)(CO)(PPh3)FeP(SiMe3)2(106040-26-0)

Safety Data

• Hazardous Substances Data: 106040-26-0(Hazardous Substances Data)

Upstream product

• 59610-41-2 lithium bis(trimethylsilyl)phosphanide-tetrahydrofuran (1/2) 

Downstream Products

• 126504-09-4 (η5-C6H5)(CO)(PPh3)FeP(Cr(CO)5)PC6H2(CF3)3-(2,4,6) 
• 126504-10-7 (η5-C6H5)(CO)(PPh3)FeP(Cr(CO)5)PC6H3(CF3)2-(2,6) 

Relevant articles and documents

Transition-metal-substituted diphosphenes. 3. Synthesis of stable diphosphenes with iron and ruthenium substituents. X-ray structure analysis of (η5-C5Me5)(CO)2FeP=PC 6H2-t-Bu3-2,4,6

The reaction of [(η5-C5Me5)(CO)2MP(SiMe 3)2 (M = Fe, Ru, Os) with 2,4,6-t-Bu3C6H2PCl2 (ArPCl2) in THF at 20°C afforded the novel diphosphenyl complexes (E)-(η5-C5Me5)(CO)2MP=PAr. Only the iron and ruthenium derivatives could be isolated from the reaction mixture as ocher-yellow or orange-yellow solids The corresponding osmium derivative was trapped as its Ni(CO)3 complex. Similarly stable (η5-C5H5)(CO)(PPh3)FeP=PAr was generated from (η5-C5H5)(CO)(PPh3)FeP(SiMe 3)2 and ArPCl2. The novel coordination compounds were characterized by elemental analyses and spectroscopic methods (IR, 1H, 13C, and 31P NMR, and mass spectroscopy). The molecular structure of (η5-C5Me5)(CO)2FeP=PAr was established by a complete single-crystal diffraction study [P21/c space group; Z = 4; a = 12.414 (6), b = 15.582 (7), c = 20.347 (8) A?; β= 126.45 (3)°].