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Diphenyl 4-(trimethylsilyl)but-1-en-3-ynylphosphine oxide
SpectraBase Compound ID 2eJON6yAj5A
InChI InChI=1S/C19H21OPSi/c1-22(2,3)17-11-10-16-21(20,18-12-6-4-7-13-18)19-14-8-5-9-15-19/h4-10,12-16H,1-3H3/b16-10+
InChIKey KVVCPRKLBUWKBX-MHWRWJLKSA-N
Mol Weight 324.43 g/mol
Molecular Formula C19H21OPSi
Exact Mass 324.109929 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 9nHxKAx5SPJ
Name Diphenyl 4-(trimethylsilyl)but-1-en-3-ynylphosphine oxide
Comments Less than 3 mono-isotopic peaks
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Formula C19H21OPSi
InChI InChI=1S/C19H21OPSi/c1-22(2,3)17-11-10-16-21(20,18-12-6-4-7-13-18)19-14-8-5-9-15-19/h4-10,12-16H,1-3H3/b16-10+
InChIKey KVVCPRKLBUWKBX-MHWRWJLKSA-N
Molecular Weight 324.435 g/mol
SMILES C(\C=C\P(=O)(c1ccccc1)c1ccccc1)#C[Si](C)(C)C
SPLASH splash10-0a4i-0009000000-a0c4751ffda75a9cbf89
Source of Spectrum SO-0-771-6
Synonyms diphenyl[(1E)-4-(trimethylsilyl)-1-buten-3-ynyl]phosphine oxide
Wiley ID 1545803