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Molecule
Tetrakis(Trimethylsilyl)Silane
CAS: 4098-98-0 · C12H36Si5
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 4098-98-0
- Molecular Formula
- C12H36Si5
- Molecular Mass
- 320.85 g/mol
Identifiers
CAS Registry Number
4098-98-0
SMILES
C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
InChI Key
BOJSDHZZKKYWAS-UHFFFAOYSA-N
InChI
InChI=1S/C12H36Si5/c1-13(2,3)17(14(4,5)6,15(7,8)9)16(10,11)12/h1-12H3
Names and Synonyms
- Tetrakis(Trimethylsilyl)Silane Common Name
- Trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)- Synonym
- 1,1,1,3,3,3-Hexamethyl-2,2-bis(trimethylsilyl)trisilane Synonym
- Tetrakis(trimethylsilyl)silane Synonym
- Tetra(trimethylsilyl)silane Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 320.85 g/mol | CAS Common Chemistry |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetrakis(trimethylsilyl)silane | CAS Common Chemistry |
| Canonical SMILES | C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C12H36Si5/c1-13(2,3)17(14(4,5)6,15(7,8)9)16(10,11)12/h1-12H3 | CAS Common Chemistry |
| InChI Key | InChIKey=BOJSDHZZKKYWAS-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 263-264 °C | CAS Common Chemistry |
| Name | 1,1,1,3,3,3-Hexamethyl-2,2-bis(trimethylsilyl)trisilane | CAS Common Chemistry |
| Heavy Atom Count | 17 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 5.101600000000005 | RDKit |
| 5.1016 | RDKit | |
| Molar Refractivity | 99.13800000000005 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 320.166333802 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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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 = 320.85 g/mol. Edit any field — others recompute live.
