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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Experimental > One molecule all properties | |
| Other names |
|---|
| Monofluoroammonia; Fluoroamine; |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/FH2N/c1-2/h2H2 | MDQRDWAGHRLBPA-UHFFFAOYSA-N | NF |
| State | Conformation |
|---|---|
| 1A' | CS |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| 1 | A' | 3269 | webbook | ||||||
| 2 | A' | 1568 | webbook | ||||||
| 3 | A' | 1244 | webbook | ||||||
| 4 | A' | 934 | webbook | ||||||
| 5 | A" | 3346 | webbook | ||||||
| A | B | C | reference | comment |
|---|---|---|---|---|
| 8.78179 | 0.87919 | 0.84490 | 1987Chr/Min:7020 |
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| 734.3795 | amu3Å6 | 3.36270324389209E-117 | gm3 cm6 | |
Point Group Cs
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| rNF | 1.433 | 1 | 2 | 1987Chr/Min:7020 | r0 | |||
| rNH | 1.023 | 1 | 3 | 1987Chr/Min:7020 | ||||
| aHNF | 101.08 | 2 | 1 | 3 | 1987Chr/Min:7020 | |||
| aHNH | 106.27 | 3 | 1 | 4 | 1987Chr/Min:7020 | |||
| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | 0.0646 | 0.6946 | 0.0000 |
| F2 | 0.0646 | -0.7383 | 0.0000 |
| H3 | -0.5165 | 0.8911 | 0.8181 |
| H4 | -0.5165 | 0.8911 | -0.8181 |
| N1 | F2 | H3 | H4 | |
|---|---|---|---|---|
| N1 | 1.4329 | 1.0225 | 1.0225 | |
| F2 | 1.4329 | 1.9136 | 1.9136 | |
| H3 | 1.0225 | 1.9136 | 1.6361 | |
| H4 | 1.0225 | 1.9136 | 1.6361 |
Experimental Bond Angles (degrees) from cartesians
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| F2 | N1 | H3 | 101.080 | F2 | N1 | H4 | 101.080 | |
| H3 | N1 | H4 | 106.270 |
Bond descriptions
| Bond Type | Count |
|---|---|
| N-F | 1 |
| H-N | 2 |
| Atom 1 | Atom 2 |
|---|---|
| N1 | F2 |
| N1 | H3 |
| N1 | H4 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A' |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 10.830 | 11.620 | webbook |
| State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | total | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | 1.580 | 1.630 | 2.270 | 1987Chr/Min:7020 | MW μ0 ±0.18 D | Cs | 2 | 3 | |
| State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xx | yy | zz | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | Cs | 2 | 3 | |||||
| squib | reference | DOI |
|---|---|---|
| 1987Chr/Min:7020 | D Christen, R Minkwitz, R Nass "Microwave Spectrum, Inversion, and Molecular Structure of Monofluoroamine, FNH2" J. Am. Chem. Soc. 1987, 109, 7020-7024 | 10.1021/ja00257a019 |
| webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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