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OTZWKHRGCLBJBV-UHFFFAOYSA-N
SpectraBase Compound ID yeN9lwgquE
InChI InChI=1S/C24H20O2P2/c25-28(23-17-9-3-10-18-23,24-19-11-4-12-20-24)26-27(21-13-5-1-6-14-21)22-15-7-2-8-16-22/h1-20H
InChIKey OTZWKHRGCLBJBV-UHFFFAOYSA-N
Mol Weight 402.37 g/mol
Molecular Formula C24H20O2P2
Exact Mass 402.093854 g/mol

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9QxSbCgouBa
Name DIPHENYLPHOSPHINIC AND DIPHENYLPHOSPHINOUS ACIDS ANHYDRIDE
Comments , SCALE INVERTED
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Formula C24H20O2P2
InChI InChI=1S/C24H20O2P2/c25-28(23-17-9-3-10-18-23,24-19-11-4-12-20-24)26-27(21-13-5-1-6-14-21)22-15-7-2-8-16-22/h1-20H
InChIKey OTZWKHRGCLBJBV-UHFFFAOYSA-N
Instrument Name Jeol 4H-100
Literature Reference I.F.LUTSENKO, V.L.FOSS (1978) Izv.Mosk.Univer.(Russ. Lang.): v.19, N4, 379-397.
NMR Standard H3PO4 85%
Observed nucleus 31P
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported