NMR- data |
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![[Picture]](https://i1.wp.com/www.science-and-fun.de/tools/solvents/c2df3o2.gif?resize=103%2C66) |
Chemical shift [ppm] (multiplicity) | Coupling constants [Hz] | |||
| 1H | 11.5 | 1J(C,F) | 283 | ||
| 13C | 116.5 (4) | 2J(C,F) | 44 | ||
| 164.4 (4) | |||||
| 19F | -78.5(CFCl3 = 0) | ||||
| H2O/HOD Shift | 11.5 | ||||
Physical data |
|||
| Formula | C2DF3O2 | ||
| Molecular weight [g/mol] | 115.03 | ||
| Density (d420) | 1.5 | ||
| Melting point [°C] | -15 | ||
| Boiling point [°C] | 71 | ||
| Inflammation temperature [°C] | – | ||
| Refraction index (nD20) | 1.285 | ||
| Dynamic viscosity (20°C) [mPa s] | – | ||
| Magnetic suszeptibility (20°C) | -0.55 x 10-6 | ||
| Dielectrical constant | 8.5 | ||
| Dipole momentum [D] | |||
| Polarity [kJ/mol] | |||
| Donor strength [kJ/mol] | |||
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