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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -154.624029 |
| Energy at 298.15K | -154.630702 |
| HF Energy | -154.124894 |
| Nuclear repulsion energy | 81.491820 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3828 | 3683 | 32.74 | |||
| 2 | A' | 3158 | 3038 | 20.39 | |||
| 3 | A' | 3052 | 2937 | 13.30 | |||
| 4 | A' | 3017 | 2902 | 60.76 | |||
| 5 | A' | 1510 | 1453 | 0.89 | |||
| 6 | A' | 1485 | 1429 | 2.39 | |||
| 7 | A' | 1444 | 1389 | 12.87 | |||
| 8 | A' | 1386 | 1333 | 0.95 | |||
| 9 | A' | 1268 | 1220 | 62.49 | |||
| 10 | A' | 1105 | 1064 | 49.38 | |||
| 11 | A' | 1057 | 1017 | 32.34 | |||
| 12 | A' | 908 | 874 | 16.78 | |||
| 13 | A' | 418 | 402 | 10.32 | |||
| 14 | A" | 3162 | 3042 | 23.51 | |||
| 15 | A" | 3069 | 2952 | 36.78 | |||
| 16 | A" | 1471 | 1415 | 5.22 | |||
| 17 | A" | 1290 | 1241 | 0.01 | |||
| 18 | A" | 1163 | 1119 | 3.02 | |||
| 19 | A" | 804 | 774 | 0.03 | |||
| 20 | A" | 300 | 288 | 85.41 | |||
| 21 | A" | 239 | 230 | 28.90 |
| A | B | C |
|---|---|---|
| 1.14729 | 0.31390 | 0.27214 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.171 | -0.398 | 0.000 |
| C2 | 0.000 | 0.563 | 0.000 |
| O3 | -1.193 | -0.231 | 0.000 |
| H4 | -1.953 | 0.370 | 0.000 |
| H5 | 2.127 | 0.151 | 0.000 |
| H6 | 1.133 | -1.043 | 0.893 |
| H7 | 1.133 | -1.043 | -0.893 |
| H8 | 0.036 | 1.213 | 0.896 |
| H9 | 0.036 | 1.213 | -0.896 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5155 | 2.3700 | 3.2172 | 1.1021 | 1.1022 | 1.1022 | 2.1652 | 2.1652 | C2 | 1.5155 | 1.4330 | 1.9623 | 2.1669 | 2.1589 | 2.1589 | 1.1073 | 1.1073 | O3 | 2.3700 | 1.4330 | 0.9690 | 3.3417 | 2.6200 | 2.6200 | 2.0971 | 2.0971 | H4 | 3.2172 | 1.9623 | 0.9690 | 4.0859 | 3.5091 | 3.5091 | 2.3386 | 2.3386 | H5 | 1.1021 | 2.1669 | 3.3417 | 4.0859 | 1.7919 | 1.7919 | 2.5110 | 2.5110 | H6 | 1.1022 | 2.1589 | 2.6200 | 3.5091 | 1.7919 | 1.7865 | 2.5083 | 3.0811 | H7 | 1.1022 | 2.1589 | 2.6200 | 3.5091 | 1.7919 | 1.7865 | 3.0811 | 2.5083 | H8 | 2.1652 | 1.1073 | 2.0971 | 2.3386 | 2.5110 | 2.5083 | 3.0811 | 1.7920 | H9 | 2.1652 | 1.1073 | 2.0971 | 2.3386 | 2.5110 | 3.0811 | 2.5083 | 1.7920 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 106.954 | C1 | C2 | H8 | 110.312 | |
| C1 | C2 | H9 | 110.312 | C2 | C1 | H5 | 110.760 | |
| C2 | C1 | H6 | 110.116 | C2 | C1 | H7 | 110.116 | |
| C2 | O3 | H4 | 108.005 | O3 | C2 | H8 | 110.626 | |
| O3 | C2 | H9 | 110.626 | H5 | C1 | H6 | 108.761 | |
| H5 | C1 | H7 | 108.761 | H6 | C1 | H7 | 108.269 | |
| H8 | C2 | H9 | 108.028 |