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Tetramethylenebis(diphenylphosphine)

View entire compound with spectra: 9 NMR, 4 FTIR, 1 Raman, and 3 MS (GC)

Tetramethylenebis(diphenylphosphine)
SpectraBase Compound ID BYPcBWp3USd
InChI InChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
InChIKey BCJVBDBJSMFBRW-UHFFFAOYSA-N
Mol Weight 426.48 g/mol
Molecular Formula C28H28P2
Exact Mass 426.166625 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID EeydNDjAsd8
Name 1,4-Bis(diphenylphosphino)butane
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 261947
CAS Registry Number 7688-25-7
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C28H28P2
InChI InChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
InChIKey BCJVBDBJSMFBRW-UHFFFAOYSA-N
Observed nucleus 13C
Purity 98%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 1,4-Butanediylbis[diphenylphosphine]; 1,4-Butylenebis(diphenylphosphine); Tetramethylenebis(diphenylphosphine); dppb
Wiley ID SIAL_13CNMR_004695