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Tetrathiafulvalene
CAS: 31366-25-3 | C6H4S4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
31366-25-3
Molecular Formula:
C6H4S4
Molecular Mass:
204.37 g/mol
Names and Synonyms:
Tetrathiafulvalene
1,3-Dithiole, 2-(1,3-dithiol-2-ylidene)-
Δ2,2′-Bi-1,3-dithiole
2-(1,3-Dithiol-2-ylidene)-1,3-dithiole
1,4,5,8-Tetrathiafulvalene
Tetrathiafulvalene
TTF
NSC 222862
2-(2H-1,3-Dithiol-2-ylidene)-2H-1,3-dithiole
Identifiers:
SMILES:
C1=CSC(=C2SC=CS2)S1
InChI:
InChI=1S/C6H4S4/c1-2-8-5(7-1)6-9-3-4-10-6/h1-4H
Key Properties
Boiling Point
90 °C @ Press: 1 Torr
CAS Common Chemistry
Melting Point
119.1 °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 | 204.37 g/mol | CAS Common Chemistry |
| 204.366 g/mol | RDKit | |
| 203.919584128 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetrathiafulvalene | CAS Common Chemistry |
| Boiling Point | 90 °C @ Press: 1 Torr | CAS Common Chemistry |
| Canonical SMILES | S1C=CSC1=C2SC=CS2 | CAS Common Chemistry |
| InChI | InChI=1S/C6H4S4/c1-2-8-5(7-1)6-9-3-4-10-6/h1-4H | CAS Common Chemistry |
| InChI Key | InChIKey=FHCPAXDKURNIOZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 119.1 °C | CAS Common Chemistry |
| Name | Tetrathiafulvalene | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 4.0154000000000005 | RDKit |
| Molar Refractivity | 55.67000000000001 | RDKit |
