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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.131899 |
| Energy at 298.15K | -194.139087 |
| HF Energy | -193.403550 |
| Nuclear repulsion energy | 163.775917 |
| 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 | 3279 | 3105 | 8.62 | |||
| 2 | A1 | 3226 | 3055 | 9.37 | |||
| 3 | A1 | 3074 | 2911 | 33.61 | |||
| 4 | A1 | 1547 | 1465 | 0.58 | |||
| 5 | A1 | 1530 | 1449 | 5.17 | |||
| 6 | A1 | 1316 | 1246 | 1.09 | |||
| 7 | A1 | 1138 | 1078 | 4.47 | |||
| 8 | A1 | 1072 | 1015 | 0.01 | |||
| 9 | A1 | 945 | 895 | 3.53 | |||
| 10 | A1 | 827 | 783 | 0.19 | |||
| 11 | A2 | 3097 | 2933 | 0.00 | |||
| 12 | A2 | 1257 | 1190 | 0.00 | |||
| 13 | A2 | 1019 | 965 | 0.00 | |||
| 14 | A2 | 628 | 595 | 0.00 | |||
| 15 | A2 | 61 | 58 | 0.00 | |||
| 16 | B1 | 3117 | 2952 | 39.06 | |||
| 17 | B1 | 1177 | 1115 | 3.96 | |||
| 18 | B1 | 973 | 921 | 8.05 | |||
| 19 | B1 | 823 | 779 | 2.95 | |||
| 20 | B1 | 623 | 590 | 73.57 | |||
| 21 | B1 | 425 | 403 | 10.45 | |||
| 22 | B2 | 3267 | 3094 | 7.32 | |||
| 23 | B2 | 3063 | 2901 | 31.61 | |||
| 24 | B2 | 1506 | 1427 | 1.80 | |||
| 25 | B2 | 1410 | 1335 | 12.25 | |||
| 26 | B2 | 1330 | 1260 | 0.82 | |||
| 27 | B2 | 1311 | 1242 | 5.58 | |||
| 28 | B2 | 1078 | 1021 | 0.16 | |||
| 29 | B2 | 925 | 876 | 19.00 | |||
| 30 | B2 | 729 | 691 | 0.08 |
| A | B | C |
|---|---|---|
| 0.26335 | 0.25582 | 0.13627 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.262 |
| C2 | 0.000 | 1.141 | 0.505 |
| C3 | 0.000 | -1.141 | 0.505 |
| C4 | 0.000 | 0.771 | -0.962 |
| C5 | 0.000 | -0.771 | -0.962 |
| H6 | 0.000 | 0.000 | 2.349 |
| H7 | 0.000 | 2.200 | 0.730 |
| H8 | 0.000 | -2.200 | 0.730 |
| H9 | 0.877 | 1.184 | -1.474 |
| H10 | -0.877 | 1.184 | -1.474 |
| H11 | 0.877 | -1.184 | -1.474 |
| H12 | -0.877 | -1.184 | -1.474 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3694 | 1.3694 | 2.3542 | 2.3542 | 1.0865 | 2.2630 | 2.2630 | 3.1080 | 3.1080 | 3.1080 | 3.1080 | C2 | 1.3694 | 2.2820 | 1.5133 | 2.4100 | 2.1681 | 1.0823 | 3.3482 | 2.1655 | 2.1655 | 3.1769 | 3.1769 | C3 | 1.3694 | 2.2820 | 2.4100 | 1.5133 | 2.1681 | 3.3482 | 1.0823 | 3.1769 | 3.1769 | 2.1655 | 2.1655 | C4 | 2.3542 | 1.5133 | 2.4100 | 1.5417 | 3.3995 | 2.2151 | 3.4189 | 1.0965 | 1.0965 | 2.2029 | 2.2029 | C5 | 2.3542 | 2.4100 | 1.5133 | 1.5417 | 3.3995 | 3.4189 | 2.2151 | 2.2029 | 2.2029 | 1.0965 | 1.0965 | H6 | 1.0865 | 2.1681 | 2.1681 | 3.3995 | 3.3995 | 2.7308 | 2.7308 | 4.0972 | 4.0972 | 4.0972 | 4.0972 | H7 | 2.2630 | 1.0823 | 3.3482 | 2.2151 | 3.4189 | 2.7308 | 4.3993 | 2.5811 | 2.5811 | 4.1327 | 4.1327 | H8 | 2.2630 | 3.3482 | 1.0823 | 3.4189 | 2.2151 | 2.7308 | 4.3993 | 4.1327 | 4.1327 | 2.5811 | 2.5811 | H9 | 3.1080 | 2.1655 | 3.1769 | 1.0965 | 2.2029 | 4.0972 | 2.5811 | 4.1327 | 1.7541 | 2.3679 | 2.9468 | H10 | 3.1080 | 2.1655 | 3.1769 | 1.0965 | 2.2029 | 4.0972 | 2.5811 | 4.1327 | 1.7541 | 2.9468 | 2.3679 | H11 | 3.1080 | 3.1769 | 2.1655 | 2.2029 | 1.0965 | 4.0972 | 4.1327 | 2.5811 | 2.3679 | 2.9468 | 1.7541 | H12 | 3.1080 | 3.1769 | 2.1655 | 2.2029 | 1.0965 | 4.0972 | 4.1327 | 2.5811 | 2.9468 | 2.3679 | 1.7541 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.407 | C1 | C2 | H7 | 134.417 | |
| C1 | C3 | C5 | 109.407 | C1 | C3 | H8 | 134.417 | |
| C2 | C1 | C3 | 112.868 | C2 | C1 | H6 | 123.566 | |
| C2 | C4 | C5 | 104.159 | C2 | C4 | H9 | 111.147 | |
| C2 | C4 | H10 | 111.147 | C3 | C1 | H6 | 123.566 | |
| C3 | C5 | C4 | 104.159 | C3 | C5 | H11 | 111.147 | |
| C3 | C5 | H12 | 111.147 | C4 | C2 | H7 | 116.176 | |
| C4 | C5 | H11 | 112.133 | C4 | C5 | H12 | 112.133 | |
| C5 | C3 | H8 | 116.176 | C5 | C4 | H9 | 112.133 | |
| C5 | C4 | H10 | 112.133 | H9 | C4 | H10 | 106.244 | |
| H11 | C5 | H12 | 106.244 |