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Molecule
1,4-Bis(Dimethylsilyl)Benzene
CAS: 2488-01-9 · C10H18Si2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 2488-01-9
- Molecular Formula
- C10H18Si2
- Molecular Mass
- 194.43 g/mol
Identifiers
CAS Registry Number
2488-01-9
SMILES
C[SiH](C)c1ccc([SiH](C)C)cc1
InChI Key
KQERVIARWMHFOS-UHFFFAOYSA-N
InChI
InChI=1S/C10H18Si2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8,11-12H,1-4H3
Names and Synonyms
- 1,4-Bis(Dimethylsilyl)Benzene Synonym
- Benzene, 1,4-bis(dimethylsilyl)- Synonym
- Silane, p-phenylenebis[dimethyl- Synonym
- Silane, 1,4-phenylenebis[dimethyl- Synonym
- 1,4-Bis(dimethylsilyl)benzene Synonym
- p-Phenylenebis[dimethylsilane] Synonym
- p-Bis(dimethylsilyl)benzene Synonym
- 1,4-Bis(dimethylhydrogensilyl)benzene Synonym
- LS 7310 Synonym
- Silphenylene C Synonym
- (4-Dimethylsilylphenyl)-dimethylsilane Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 194.43 g/mol | CAS Common Chemistry |
| 194.426 g/mol | RDKit | |
| Density | 0.87 g/cm³ | CAS Common Chemistry |
| 0.872 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | C=1C=C(C=CC1[SiH](C)C)[SiH](C)C | CAS Common Chemistry |
| InChI | InChI=1S/C10H18Si2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8,11-12H,1-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=KQERVIARWMHFOS-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 115 °C | CAS Common Chemistry |
| Name | 1,4-Bis(dimethylsilyl)benzene | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 1.0739999999999998 | RDKit |
| 1.074 | RDKit | |
| Molar Refractivity | 63.46400000000004 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.4 | RDKit |
| Exact Mass | 194.094703636 g/mol | RDKit |
| Boiling Point | 118 °C @ 35 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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200 ppm
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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 = 194.43 g/mol; density = 0.870 g/mL. Edit any field — others recompute live.
