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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 | -224.503690 |
| Energy at 298.15K | -224.505332 |
| HF Energy | -223.682820 |
| Nuclear repulsion energy | 124.127094 |
| 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 | 3110 | 2946 | 0.23 | |||
| 2 | A1 | 2211 | 2095 | 1.65 | |||
| 3 | A1 | 1497 | 1418 | 15.34 | |||
| 4 | A1 | 913 | 865 | 5.24 | |||
| 5 | A1 | 581 | 551 | 0.14 | |||
| 6 | A1 | 145 | 137 | 9.58 | |||
| 7 | A2 | 1280 | 1213 | 0.00 | |||
| 8 | A2 | 359 | 340 | 0.00 | |||
| 9 | B1 | 3162 | 2995 | 2.71 | |||
| 10 | B1 | 955 | 905 | 0.32 | |||
| 11 | B1 | 331 | 314 | 0.04 | |||
| 12 | B2 | 2217 | 2100 | 6.14 | |||
| 13 | B2 | 1369 | 1297 | 1.14 | |||
| 14 | B2 | 1002 | 949 | 6.02 | |||
| 15 | B2 | 365 | 346 | 0.31 |
| A | B | C |
|---|---|---|
| 0.67588 | 0.09775 | 0.08678 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.851 |
| C2 | 0.000 | 1.215 | 0.031 |
| C3 | 0.000 | -1.215 | 0.031 |
| H4 | 0.882 | 0.000 | 1.498 |
| H5 | -0.882 | 0.000 | 1.498 |
| N6 | 0.000 | 2.199 | -0.605 |
| N7 | 0.000 | -2.199 | -0.605 |
| C1 | C2 | C3 | H4 | H5 | N6 | N7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4656 | 1.4656 | 1.0937 | 1.0937 | 2.6380 | 2.6380 | C2 | 1.4656 | 2.4295 | 2.0989 | 2.0989 | 1.1725 | 3.4729 | C3 | 1.4656 | 2.4295 | 2.0989 | 2.0989 | 3.4729 | 1.1725 | H4 | 1.0937 | 2.0989 | 2.0989 | 1.7638 | 3.1686 | 3.1686 | H5 | 1.0937 | 2.0989 | 2.0989 | 1.7638 | 3.1686 | 3.1686 | N6 | 2.6380 | 1.1725 | 3.4729 | 3.1686 | 3.1686 | 4.3987 | N7 | 2.6380 | 3.4729 | 1.1725 | 3.1686 | 3.1686 | 4.3987 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | N6 | 178.860 | C1 | C3 | N7 | 178.860 | |
| C2 | C1 | C3 | 111.952 | C2 | C1 | H4 | 109.326 | |
| C2 | C1 | H5 | 109.326 | C3 | C1 | H4 | 109.326 | |
| C3 | C1 | H5 | 109.326 | H4 | C1 | H5 | 107.479 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.420 | |||
| 2 | C | 0.185 | |||
| 3 | C | 0.185 | |||
| 4 | H | 0.322 | |||
| 5 | H | 0.322 | |||
| 6 | N | -0.297 | |||
| 7 | N | -0.297 |
| 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> | 120.722 |
|---|---|
| (<r2>)1/2 | 10.987 |