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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: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -224.381695 |
| Energy at 298.15K | -224.383261 |
| HF Energy | -223.642087 |
| Nuclear repulsion energy | 123.742631 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3145 | 2953 | 0.31 | |||
| 2 | A1 | 2213 | 2079 | 1.21 | |||
| 3 | A1 | 1498 | 1407 | 11.15 | |||
| 4 | A1 | 913 | 857 | 6.64 | |||
| 5 | A1 | 571 | 536 | 0.02 | |||
| 6 | A1 | 142 | 133 | 10.18 | |||
| 7 | A2 | 1266 | 1189 | 0.00 | |||
| 8 | A2 | 339 | 319 | 0.00 | |||
| 9 | B1 | 3203 | 3009 | 3.26 | |||
| 10 | B1 | 955 | 897 | 0.00 | |||
| 11 | B1 | 314 | 295 | 0.05 | |||
| 12 | B2 | 2219 | 2084 | 4.43 | |||
| 13 | B2 | 1372 | 1288 | 4.47 | |||
| 14 | B2 | 1003 | 942 | 5.55 | |||
| 15 | B2 | 345 | 324 | 0.20 |
| A | B | C |
|---|---|---|
| 0.68273 | 0.09670 | 0.08606 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.849 |
| C2 | 0.000 | 1.216 | 0.029 |
| C3 | 0.000 | -1.216 | 0.029 |
| H4 | 0.881 | 0.000 | 1.491 |
| H5 | -0.881 | 0.000 | 1.491 |
| N6 | 0.000 | 2.214 | -0.601 |
| N7 | 0.000 | -2.214 | -0.601 |
| C1 | C2 | C3 | H4 | H5 | N6 | N7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4668 | 1.4668 | 1.0901 | 1.0901 | 2.6463 | 2.6463 | C2 | 1.4668 | 2.4324 | 2.0959 | 2.0959 | 1.1798 | 3.4873 | C3 | 1.4668 | 2.4324 | 2.0959 | 2.0959 | 3.4873 | 1.1798 | H4 | 1.0901 | 2.0959 | 2.0959 | 1.7622 | 3.1706 | 3.1706 | H5 | 1.0901 | 2.0959 | 2.0959 | 1.7622 | 3.1706 | 3.1706 | N6 | 2.6463 | 1.1798 | 3.4873 | 3.1706 | 3.1706 | 4.4277 | N7 | 2.6463 | 3.4873 | 1.1798 | 3.1706 | 3.1706 | 4.4277 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | N6 | 178.266 | C1 | C3 | N7 | 178.266 | |
| C2 | C1 | C3 | 112.016 | C2 | C1 | H4 | 109.221 | |
| C2 | C1 | H5 | 109.221 | C3 | C1 | H4 | 109.221 | |
| C3 | C1 | H5 | 109.221 | H4 | C1 | H5 | 107.848 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.016 | |||
| 2 | C | 0.116 | |||
| 3 | C | 0.116 | |||
| 4 | H | 0.241 | |||
| 5 | H | 0.241 | |||
| 6 | N | -0.350 | |||
| 7 | N | -0.350 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 121.526 |
|---|---|
| (<r2>)1/2 | 11.024 |