triphenyl(trimethylsilylmethylidene)-λ5-phosphane

Modify Date: 2025-09-15 03:19:56

triphenyl(trimethylsilylmethylidene)-λ5-phosphane Structure
triphenyl(trimethylsilylmethylidene)-λ5-phosphane structure
Common Name triphenyl(trimethylsilylmethylidene)-λ5-phosphane
CAS Number 3739-97-7 Molecular Weight 348.49300
Density 1.04g/cm3 Boiling Point 437.4ºC at 760 mmHg
Molecular Formula C22H25PSi Melting Point N/A
MSDS N/A Flash Point 218.4ºC

 Names

Name triphenyl(trimethylsilylmethylidene)-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.04g/cm3
Boiling Point 437.4ºC at 760 mmHg
Molecular Formula C22H25PSi
Molecular Weight 348.49300
Flash Point 218.4ºC
Exact Mass 348.14600
PSA 9.81000
LogP 4.66010
Index of Refraction 1.573
InChIKey ISHNXDLSMXSZLD-UHFFFAOYSA-N
SMILES C[Si](C)(C)C=P(c1ccccc1)(c1ccccc1)c1ccccc1

 Synonyms

triphenyl(trimethylsilylmethylidene)
triphenyl<(trimethylsilyl)methylene>phosphorane
trimethylsilylmethylidenetriphenylphosphorane
Trimethylsilylmethylen-triphenylphosphoran
(trimethylsilyl)methylenetriphenylphosphorane
trimethylsilylmethylene triphenylphophorane
Trimethylsilylmethylenphenylphosphoran
Phosphorane,triphenyl[(trimethylsilyl)methylene]
triphenyl[(trimethylsilyl)methylidene]-lambda5-phosphane
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