1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine oxide]

CAS Registry Number®

808142-24-7
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CAS Name

1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine oxide]

Molecular Formula

C39H32O3P2

Molecular Mass

610.62

Cite this Page

1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine oxide].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=808142-24-7 (retrieved 2024-08-31) (CAS RN: 808142-24-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C39H32O3P2/c1-39(2)33-25-15-27-35(43(40,29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)42-38-34(39)26-16-28-36(38)44(41,31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3

InChIKey

InChIKey=MLFWUIFQRRZREV-UHFFFAOYSA-N

SMILES

P(=O)(C1=C2C(C(C)(C)C=3C(O2)=C(P(=O)(C4=CC=CC=C4)C5=CC=CC=C5)C=CC3)=CC=C1)(C6=CC=CC=C6)C7=CC=CC=C7

Canonical SMILES

O=P(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=C4C3OC=5C(=CC=CC5P(=O)(C=6C=CC=CC6)C=7C=CC=CC7)C4(C)C

Other Names for this Substance

  • Phosphine oxide, 1,1′-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-
  • Phosphine oxide, (9,9-dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl-
  • 1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine oxide]
  • 4,5-Bis((oxo)diphenylphosphino)-9,9-dimethyl-9H-xanthene
  • 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene oxide

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