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Molecule
Tetraphenylphosphonium Chloride
CAS: 2001-45-8 · C24H20ClP
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 2001-45-8
- Molecular Formula
- C24H20ClP
- Molecular Mass
- 374.85 g/mol
Identifiers
CAS Registry Number
2001-45-8
SMILES
[Cl-].c1ccc([P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
InChI Key
WAGFXJQAIZNSEQ-UHFFFAOYSA-M
InChI
InChI=1S/C24H20P.ClH/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;1H/q+1;/p-1
Names and Synonyms
- Tetraphenylphosphonium Chloride Common Name
- Phosphonium, tetraphenyl-, chloride (1:1) Synonym
- Phosphonium, tetraphenyl-, chloride Synonym
- Tetraphenylphosphonium chloride Synonym
- Chlorotetraphenylphosphorane Synonym
- T 1735 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 374.85 g/mol | CAS Common Chemistry |
| 374.8510000000001 g/mol | RDKit | |
| 374.851 g/mol | RDKit | |
| 374.848 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetraphenylphosphonium_chloride | CAS Common Chemistry |
| Canonical SMILES | [Cl-].C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)C=4C=CC=CC4 | CAS Common Chemistry |
| InChI | InChI=1S/C24H20P.ClH/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;1H/q+1;/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=WAGFXJQAIZNSEQ-UHFFFAOYSA-M | CAS Common Chemistry |
| Melting Point | 265-267 °C | CAS Common Chemistry |
| Name | Tetraphenylphosphonium chloride | CAS Common Chemistry |
| Heavy Atom Count | 26 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 4 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 1.310000000000001 | RDKit |
| 1.31 | RDKit | |
| Molar Refractivity | 111.22400000000002 cm³/mol | RDKit |
| Ring Count | 4 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 374.09911495 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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140
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40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 374.85 g/mol. Edit any field — others recompute live.
