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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -156.806768 |
| Energy at 298.15K | -156.814713 |
| HF Energy | -156.131697 |
| Nuclear repulsion energy | 120.144881 |
| 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 | 3218 | 3025 | 4.45 | |||
| 2 | A1 | 3212 | 3019 | 12.73 | |||
| 3 | A1 | 3102 | 2915 | 18.05 | |||
| 4 | A1 | 1739 | 1635 | 7.61 | |||
| 5 | A1 | 1539 | 1446 | 11.12 | |||
| 6 | A1 | 1474 | 1385 | 0.09 | |||
| 7 | A1 | 1434 | 1348 | 0.52 | |||
| 8 | A1 | 1101 | 1035 | 4.91 | |||
| 9 | A1 | 842 | 792 | 0.13 | |||
| 10 | A1 | 376 | 354 | 0.25 | |||
| 11 | A2 | 3176 | 2985 | 0.00 | |||
| 12 | A2 | 1515 | 1424 | 0.00 | |||
| 13 | A2 | 1045 | 982 | 0.00 | |||
| 14 | A2 | 723 | 680 | 0.00 | |||
| 15 | A2 | 185 | 174 | 0.00 | |||
| 16 | B1 | 3178 | 2987 | 24.53 | |||
| 17 | B1 | 1533 | 1441 | 15.17 | |||
| 18 | B1 | 1117 | 1050 | 0.29 | |||
| 19 | B1 | 931 | 875 | 37.39 | |||
| 20 | B1 | 435 | 409 | 5.10 | |||
| 21 | B1 | 221 | 208 | 0.57 | |||
| 22 | B2 | 3314 | 3114 | 9.27 | |||
| 23 | B2 | 3210 | 3017 | 12.51 | |||
| 24 | B2 | 3099 | 2912 | 14.34 | |||
| 25 | B2 | 1526 | 1434 | 3.88 | |||
| 26 | B2 | 1438 | 1352 | 9.91 | |||
| 27 | B2 | 1327 | 1247 | 2.46 | |||
| 28 | B2 | 1010 | 950 | 0.01 | |||
| 29 | B2 | 983 | 924 | 0.20 | |||
| 30 | B2 | 431 | 405 | 1.40 |
| A | B | C |
|---|---|---|
| 0.30652 | 0.28338 | 0.15566 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.111 |
| C2 | 0.000 | 0.000 | 1.446 |
| H3 | 0.000 | 0.921 | 2.013 |
| H4 | 0.000 | -0.921 | 2.013 |
| C5 | 0.000 | 1.281 | -0.673 |
| C6 | 0.000 | -1.281 | -0.673 |
| H7 | 0.000 | 2.143 | -0.010 |
| H8 | 0.877 | 1.338 | -1.319 |
| H9 | -0.877 | 1.338 | -1.319 |
| H10 | 0.000 | -2.143 | -0.010 |
| H11 | -0.877 | -1.338 | -1.319 |
| H12 | 0.877 | -1.338 | -1.319 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3356 | 2.1134 | 2.1134 | 1.5017 | 1.5017 | 2.1459 | 2.1453 | 2.1453 | 2.1459 | 2.1453 | 2.1453 | C2 | 1.3356 | 1.0812 | 1.0812 | 2.4764 | 2.4764 | 2.5908 | 3.1946 | 3.1946 | 2.5908 | 3.1946 | 3.1946 | H3 | 2.1134 | 1.0812 | 1.8416 | 2.7099 | 3.4730 | 2.3635 | 3.4704 | 3.4704 | 3.6712 | 4.1197 | 4.1197 | H4 | 2.1134 | 1.0812 | 1.8416 | 3.4730 | 2.7099 | 3.6712 | 4.1197 | 4.1197 | 2.3635 | 3.4704 | 3.4704 | C5 | 1.5017 | 2.4764 | 2.7099 | 3.4730 | 2.5621 | 1.0868 | 1.0904 | 1.0904 | 3.4871 | 2.8364 | 2.8364 | C6 | 1.5017 | 2.4764 | 3.4730 | 2.7099 | 2.5621 | 3.4871 | 2.8364 | 2.8364 | 1.0868 | 1.0904 | 1.0904 | H7 | 2.1459 | 2.5908 | 2.3635 | 3.6712 | 1.0868 | 3.4871 | 1.7687 | 1.7687 | 4.2850 | 3.8203 | 3.8203 | H8 | 2.1453 | 3.1946 | 3.4704 | 4.1197 | 1.0904 | 2.8364 | 1.7687 | 1.7532 | 3.8203 | 3.1991 | 2.6759 | H9 | 2.1453 | 3.1946 | 3.4704 | 4.1197 | 1.0904 | 2.8364 | 1.7687 | 1.7532 | 3.8203 | 2.6759 | 3.1991 | H10 | 2.1459 | 2.5908 | 3.6712 | 2.3635 | 3.4871 | 1.0868 | 4.2850 | 3.8203 | 3.8203 | 1.7687 | 1.7687 | H11 | 2.1453 | 3.1946 | 4.1197 | 3.4704 | 2.8364 | 1.0904 | 3.8203 | 3.1991 | 2.6759 | 1.7687 | 1.7532 | H12 | 2.1453 | 3.1946 | 4.1197 | 3.4704 | 2.8364 | 1.0904 | 3.8203 | 2.6759 | 3.1991 | 1.7687 | 1.7532 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.605 | C1 | C2 | H4 | 121.605 | |
| C1 | C5 | H7 | 110.980 | C1 | C5 | H8 | 110.713 | |
| C1 | C5 | H9 | 110.713 | C1 | C6 | H10 | 110.980 | |
| C1 | C6 | H11 | 110.713 | C1 | C6 | H12 | 110.713 | |
| C2 | C1 | C5 | 121.454 | C2 | C1 | C6 | 121.454 | |
| H3 | C2 | H4 | 116.789 | C5 | C1 | C6 | 117.092 | |
| H7 | C5 | H8 | 108.654 | H7 | C5 | H9 | 108.654 | |
| H8 | C5 | H9 | 107.008 | H10 | C6 | H11 | 108.654 | |
| H10 | C6 | H12 | 108.654 | H11 | C6 | H12 | 107.008 |