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Molecule
Copper(Ii) Fluoride
CAS: 7789-19-7 · CuF2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 7789-19-7
- Molecular Formula
- CuF2
- Molecular Mass
- 101.54 g/mol
Identifiers
CAS Registry Number
7789-19-7
SMILES
[Cu+2].[F-].[F-]
InChI Key
GWFAVIIMQDUCRA-UHFFFAOYSA-L
InChI
InChI=1S/Cu.2FH/h;2*1H/q+2;;/p-2
Names and Synonyms
- Copper(Ii) Fluoride Common Name
- Copper fluoride (CuF2) Synonym
- Copper difluoride Synonym
- Cupric fluoride Synonym
- Copper(2+) fluoride Synonym
- Copper(II) fluoride Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 101.54 g/mol | CAS Common Chemistry |
| 101.542 g/mol | RDKit | |
| 104.566 g/mol | chempirical lib | |
| Density | 4.85 g/cm³ | CAS Common Chemistry |
| 4.85 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Copper(II)_fluoride | CAS Common Chemistry |
| Canonical SMILES | F[Cu]F | CAS Common Chemistry |
| InChI | InChI=1S/Cu.2FH/h;2*1H/q+2;;/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=GWFAVIIMQDUCRA-UHFFFAOYSA-L | CAS Common Chemistry |
| Melting Point | 770 °C | CAS Common Chemistry |
| Name | Copper fluoride (CuF2) | CAS Common Chemistry |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -5.9945 | RDKit |
| Molar Refractivity | 0.0 cm³/mol | RDKit |
| Formal Charge | 0 | RDKit |
| Ring Count | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 100.92640394 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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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
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MW = 101.54 g/mol; density = 4.850 g/mL. Edit any field — others recompute live.
