Tetraphenylphosphonium
CAS Registry Number®
18198-39-5
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CAS Name
TetraphenylphosphoniumMolecular Formula
C24H20PCite this Page
Tetraphenylphosphonium. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=18198-39-5 (retrieved ) (CAS RN: 18198-39-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C24H20P/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H/q+1
InChIKey
InChIKey=USFPINLPPFWTJW-UHFFFAOYSA-N
SMILES
[P+](C1=CC=CC=C1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
Canonical SMILES
C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)C=4C=CC=CC4
Other Names for this Substance
- Phosphonium, tetraphenyl-
- Tetraphenylphosphonium
- Tetraphenylphosphonium ion
- Tetraphenylphosphonium ion(1+)
- Tetraphenylphosphonium cation
Deleted or Replaced CAS Registry Numbers
208172-05-8, 1092170-50-7, 2059079-75-1, 2396782-32-2
