Back to Search
Molecule
Triphenylstibine
CAS: 603-36-1 · C18H15Sb
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 603-36-1
- Molecular Formula
- C18H15Sb
- Molecular Mass
- 353.08 g/mol
Identifiers
CAS Registry Number
603-36-1
SMILES
[Sb].[c]1ccccc1.[c]1ccccc1.[c]1ccccc1
InChI Key
HVYVMSPIJIWUNA-UHFFFAOYSA-N
InChI
InChI=1S/3C6H5.Sb/c3*1-2-4-6-5-3-1;/h3*1-5H;
Names and Synonyms
- Triphenylstibine Synonym
- Stibine, triphenyl- Synonym
- Triphenylstibine Synonym
- Triphenylantimony Synonym
- Triphenylstibane Synonym
- NSC 2844 Synonym
- Sb(C6H5)3 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 353.08 g/mol | CAS Common Chemistry |
| 353.0780000000001 g/mol | RDKit | |
| 353.078 g/mol | RDKit | |
| 359.126 g/mol | chempirical lib | |
| Density | 1.43 g/cm³ | CAS Common Chemistry |
| 1.4343 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Triphenylstibine | CAS Common Chemistry |
| Boiling Point | >360 °C | CAS Common Chemistry |
| Canonical SMILES | C=1C=CC(=CC1)[Sb](C=2C=CC=CC2)C=3C=CC=CC3 | CAS Common Chemistry |
| InChI | InChI=1S/3C6H5.Sb/c3*1-2-4-6-5-3-1;/h3*1-5H; | CAS Common Chemistry |
| InChI Key | InChIKey=HVYVMSPIJIWUNA-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 53.5 °C | CAS Common Chemistry |
| Name | Triphenylantimony | CAS Common Chemistry |
| Heavy Atom Count | 19 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 4.079570000000003 | RDKit |
| 4.0796 | RDKit | |
| 4.18 | chempirical lib | |
| Molar Refractivity | 81.58800000000005 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 352.02119118 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
Convert
Quick conversion
MW = 353.08 g/mol; density = 1.430 g/mL. Edit any field — others recompute live.
