178542-90-0

Basic information

• Product Name: [1-Phenyl-1-trimethylsilanyloxy-meth-(E)-ylidene]-trimethylsilanyl-phosphane
• CAS NO: 178542-90-0
• Molecular Weight: 282.47
• Mol File: 178542-90-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [1-Phenyl-1-trimethylsilanyloxy-meth-(E)-ylidene]-trimethylsilanyl-phosphane(CAS DataBase Reference)
• NIST Chemistry Reference: [1-Phenyl-1-trimethylsilanyloxy-meth-(E)-ylidene]-trimethylsilanyl-phosphane(178542-90-0)
• EPA Substance Registry System: [1-Phenyl-1-trimethylsilanyloxy-meth-(E)-ylidene]-trimethylsilanyl-phosphane(178542-90-0)

Safety Data

• Hazardous Substances Data: 178542-90-0(Hazardous Substances Data)

Upstream product

• 93-89-0 benzoic acid ethyl ester 
• 59610-41-2 lithium bis(trimethylsilyl)phosphanide-tetrahydrofuran (1/2) 

Downstream Products

• 76684-21-4 Phenylmethylidynephosphine 

Relevant articles and documents

Di-and triphospha-ferrocenes: Crystal and molecular structures of [Fe(η5-C5Me5)(η5- C3tBu3P2)] and of the adducts

Synthesis and structural studies of the iron "sandwich" complex [Fe(η5-C5Me5)(η5-C3tBu3P2)] 1 are described. The lone pair electrons of the two adjacent phosphorus atoms of the C2tBu2P3 ring in the triphospha-ferrocene complex [Fe(η5-C5Me5)(η5-C2tBu2P3)] 2 can ligate to other metal centres. The results of single crystal X-ray structural studies of the molybdenum and tungsten pentacarbonyl η1-complexes [Fe(η5-C5Me5)(η5-C2tBu2P3)M(CO)5] (4: M = Mo, 5: M = W) are discussed; they form an isostructural series with the previously reported chromium complex. The starting material 2 reacts with [(C5H4Me)(CO)2Mn(THF)] to form the adduct [Fe(η5-C5Me5)(η5-C2tBu2P3)Mn(CO)2(η5-C5H4Me)] 6. The phenyl-substituted di-and triphosphacyclopentadienides [Na(DME)3][C3Ph3P2] and [Na(DME)3][C2Ph2P3] (DME = 1,2-dimethoxyethane) react with ferrous chloride and Li[C5Me5] to give the 'sandwich' compounds [Fe(η5-C5Me5)(η5-C3Ph3P2)] 9 and [Fe(η5-C5Me5)(η5-C2Ph2P3)] 10. The latter reacts with W(CO)5(THF) to yield the η1-complex [Fe(η5-C5Me5)(η5-C2Ph2P3)W(CO)5] 11.