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1,2-Dimethyl-1,1,2,2-Tetraphenyldisilane
CAS: 1172-76-5 | C26H26Si2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1172-76-5
Molecular Formula:
C26H26Si2
Molecular Mass:
394.67 g/mol
Names and Synonyms:
1,2-Dimethyl-1,1,2,2-Tetraphenyldisilane
Disilane, 1,2-dimethyl-1,1,2,2-tetraphenyl-
1,2-Dimethyl-1,1,2,2-tetraphenyldisilane
1,2-Dimethyltetraphenyldisilane
Identifiers:
SMILES:
C[Si](c1ccccc1)(c1ccccc1)[Si](C)(c1ccccc1)c1ccccc1
InChI:
InChI=1S/C26H26Si2/c1-27(23-15-7-3-8-16-23,24-17-9-4-10-18-24)28(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3
Key Properties
Melting Point
142-144 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 394.67 g/mol | CAS Common Chemistry |
| 394.66600000000005 g/mol | RDKit | |
| 394.157303892 g/mol | RDKit | |
| Canonical SMILES | C=1C=CC(=CC1)[Si](C=2C=CC=CC2)(C)[Si](C=3C=CC=CC3)(C=4C=CC=CC4)C | CAS Common Chemistry |
| InChI | InChI=1S/C26H26Si2/c1-27(23-15-7-3-8-16-23,24-17-9-4-10-18-24)28(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=JNZRJYXUMDPPRK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 142-144 °C | CAS Common Chemistry |
| Name | 1,2-Dimethyl-1,1,2,2-tetraphenyldisilane | CAS Common Chemistry |
| Heavy Atom Count | 28 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 5 | RDKit |
| Aromatic Ring Count | 4 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.850800000000003 | RDKit |
| Molar Refractivity | 127.54 | RDKit |
