Back to Search
Molecule
Bis(Trimethylsilyl)Carbodiimide
CAS: 1000-70-0 · C7H18N2Si2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1000-70-0
- Molecular Formula
- C7H18N2Si2
- Molecular Mass
- 186.41 g/mol
Identifiers
CAS Registry Number
1000-70-0
SMILES
C[Si](C)(C)N=C=N[Si](C)(C)C
InChI Key
KSVMTHKYDGMXFJ-UHFFFAOYSA-N
InChI
InChI=1S/C7H18N2Si2/c1-10(2,3)8-7-9-11(4,5)6/h1-6H3
Names and Synonyms
- Bis(Trimethylsilyl)Carbodiimide Common Name
- Silanamine, N,N′-methanetetraylbis[1,1,1-trimethyl- Synonym
- Carbodiimide, bis(trimethylsilyl)- Synonym
- N,N′-Methanetetraylbis[1,1,1-trimethylsilanamine] Synonym
- N,N′-Bis(trimethylsilyl)carbodiimide Synonym
- Bis(trimethylsilyl)carbodiimide Synonym
- N,N-Bis(trimethylsilyl)carbodiimide Synonym
- 1,3-Bis(trimethylsilyl)carbodiimide Synonym
- N,N′-Methanetetraylbis[1,1,1-trimethylsilylamine] Synonym
- 2,2,6,6-Tetramethyl-3,5-diaza-2,6-disilahepta-3,4-diene Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 186.41 g/mol | CAS Common Chemistry |
| 186.40699999999998 g/mol | RDKit | |
| 186.407 g/mol | RDKit | |
| Density | 0.82 g/cm³ | CAS Common Chemistry |
| 0.821 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 164 °C | CAS Common Chemistry |
| Canonical SMILES | C(=N[Si](C)(C)C)=N[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C7H18N2Si2/c1-10(2,3)8-7-9-11(4,5)6/h1-6H3 | CAS Common Chemistry |
| InChI Key | InChIKey=KSVMTHKYDGMXFJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -23 °C | CAS Common Chemistry |
| Name | Bis(trimethylsilyl)carbodiimide | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 24.72 Ų | RDKit |
| LogP | 2.8301000000000007 | RDKit |
| 2.8301 | RDKit | |
| Molar Refractivity | 56.555000000000035 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.8571 | RDKit |
| 0.86 | chempirical lib | |
| Exact Mass | 186.100851636 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 = 186.41 g/mol; density = 0.820 g/mL. Edit any field — others recompute live.
