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Molecule
Arsonium, Methyltriphenyl-, Iodide (1:1)
CAS: 1499-33-8 · C19H18AsI
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 1499-33-8
- Molecular Formula
- C19H18AsI
- Molecular Mass
- 448.18 g/mol
Identifiers
CAS Registry Number
1499-33-8
SMILES
C[As+](c1ccccc1)(c1ccccc1)c1ccccc1.[I-]
InChI Key
GHLKOMSNOFJXDT-UHFFFAOYSA-M
InChI
InChI=1S/C19H18As.HI/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
Names and Synonyms
- Arsonium, Methyltriphenyl-, Iodide (1:1) Systematic Name
- Arsonium, methyltriphenyl-, iodide (1:1) Synonym
- Arsonium, methyltriphenyl-, iodide Synonym
- Methyltriphenylarsonium iodide Synonym
- Triphenylmethylarsonium iodide Synonym
- NSC 47642 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 448.18 g/mol | CAS Common Chemistry |
| 448.17900000000003 g/mol | RDKit | |
| 448.179 g/mol | RDKit | |
| Canonical SMILES | [I-].C=1C=CC(=CC1)[As+](C=2C=CC=CC2)(C=3C=CC=CC3)C | CAS Common Chemistry |
| InChI | InChI=1S/C19H18As.HI/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=GHLKOMSNOFJXDT-UHFFFAOYSA-M | CAS Common Chemistry |
| Name | Arsonium, methyltriphenyl-, iodide (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 21 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -0.20939999999999936 | RDKit |
| -0.2094 | RDKit | |
| Molar Refractivity | 89.84600000000003 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0526 | RDKit |
| 0.05 | chempirical lib | |
| Exact Mass | 447.966920076 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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| 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 = 448.18 g/mol. Edit any field — others recompute live.
