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Oxygen Difluoride
CAS: 7783-41-7 | F2O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7783-41-7
Molecular Formula:
F2O
Molecular Weight:
53.995000000000005 g/mol
Names and Synonyms:
Oxygen Difluoride
Common Name
Difluorine oxide
Synonym
Difluorine monoxide
Synonym
Difluorine monooxide
Synonym
Fluorine monoxide (F2O)
Synonym
Oxydifluoride
Synonym
Fluorine oxide (F2O)
Synonym
Oxygen fluoride
Synonym
Oxygen difluoride
Synonym
Fluorine oxide
Synonym
Fluorine monoxide
Synonym
Oxygen fluoride (OF2)
Synonym
Identifiers:
SMILES:
FOF
InChI:
InChI=1S/F2O/c1-3-2
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 53.995000000000005 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 53.99172106 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 3 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 9.23 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.772 | RDKit |
| cas-canonical-smile | FOF None | Legacy Database |
| molecular_mass | 54.00 g/mol | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Oxygen_difluoride None | Legacy Database |
| cas-boiling-point | -144.75 °C None | Legacy Database |
| cas-inchi | InChI=1S/F2O/c1-3-2 None | Legacy Database |
| cas-inchi-key | InChIKey=UJMWVICAENGCRF-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -223.8 °C None | Legacy Database |
| cas-name | Oxygen fluoride (OF2) None | Legacy Database |
| wikipedia-name | Oxygen difluoride None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 3.301 | RDKit |