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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 | -194.090427 |
| Energy at 298.15K | -194.097557 |
| HF Energy | -193.384669 |
| Nuclear repulsion energy | 162.062776 |
| 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 | 3254 | 3122 | 9.34 | |||
| 2 | A1 | 3208 | 3078 | 9.15 | |||
| 3 | A1 | 3052 | 2928 | 39.82 | |||
| 4 | A1 | 1503 | 1442 | 0.06 | |||
| 5 | A1 | 1491 | 1431 | 3.29 | |||
| 6 | A1 | 1307 | 1254 | 0.08 | |||
| 7 | A1 | 1101 | 1056 | 2.67 | |||
| 8 | A1 | 1054 | 1011 | 0.02 | |||
| 9 | A1 | 930 | 893 | 2.30 | |||
| 10 | A1 | 811 | 778 | 0.16 | |||
| 11 | A2 | 3068 | 2943 | 0.00 | |||
| 12 | A2 | 1235 | 1185 | 0.00 | |||
| 13 | A2 | 995 | 954 | 0.00 | |||
| 14 | A2 | 596 | 572 | 0.00 | |||
| 15 | A2 | 77 | 74 | 0.00 | |||
| 16 | B1 | 3087 | 2962 | 49.52 | |||
| 17 | B1 | 1144 | 1098 | 2.57 | |||
| 18 | B1 | 938 | 900 | 5.80 | |||
| 19 | B1 | 807 | 774 | 1.87 | |||
| 20 | B1 | 594 | 570 | 47.23 | |||
| 21 | B1 | 400 | 384 | 7.73 | |||
| 22 | B2 | 3242 | 3111 | 8.43 | |||
| 23 | B2 | 3037 | 2913 | 35.75 | |||
| 24 | B2 | 1467 | 1408 | 0.33 | |||
| 25 | B2 | 1426 | 1368 | 2.04 | |||
| 26 | B2 | 1331 | 1276 | 4.06 | |||
| 27 | B2 | 1304 | 1251 | 0.89 | |||
| 28 | B2 | 1072 | 1029 | 1.18 | |||
| 29 | B2 | 925 | 888 | 10.99 | |||
| 30 | B2 | 722 | 693 | 0.15 |
| A | B | C |
|---|---|---|
| 0.25755 | 0.25096 | 0.13347 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.280 |
| C2 | 0.000 | 1.156 | 0.508 |
| C3 | 0.000 | -1.156 | 0.508 |
| C4 | 0.000 | 0.776 | -0.970 |
| C5 | 0.000 | -0.776 | -0.970 |
| H6 | 0.000 | 0.000 | 2.377 |
| H7 | 0.000 | 2.229 | 0.719 |
| H8 | 0.000 | -2.229 | 0.719 |
| H9 | 0.886 | 1.192 | -1.489 |
| H10 | -0.886 | 1.192 | -1.489 |
| H11 | 0.886 | -1.192 | -1.489 |
| H12 | -0.886 | -1.192 | -1.489 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3905 | 1.3905 | 2.3794 | 2.3794 | 1.0969 | 2.2987 | 2.2987 | 3.1418 | 3.1418 | 3.1418 | 3.1418 | C2 | 1.3905 | 2.3129 | 1.5256 | 2.4323 | 2.1978 | 1.0935 | 3.3923 | 2.1846 | 2.1846 | 3.2074 | 3.2074 | C3 | 1.3905 | 2.3129 | 2.4323 | 1.5256 | 2.1978 | 3.3923 | 1.0935 | 3.2074 | 3.2074 | 2.1846 | 2.1846 | C4 | 2.3794 | 1.5256 | 2.4323 | 1.5516 | 3.4351 | 2.2282 | 3.4471 | 1.1081 | 1.1081 | 2.2198 | 2.2198 | C5 | 2.3794 | 2.4323 | 1.5256 | 1.5516 | 3.4351 | 3.4471 | 2.2282 | 2.2198 | 2.2198 | 1.1081 | 1.1081 | H6 | 1.0969 | 2.1978 | 2.1978 | 3.4351 | 3.4351 | 2.7779 | 2.7779 | 4.1410 | 4.1410 | 4.1410 | 4.1410 | H7 | 2.2987 | 1.0935 | 3.3923 | 2.2282 | 3.4471 | 2.7779 | 4.4586 | 2.5953 | 2.5953 | 4.1674 | 4.1674 | H8 | 2.2987 | 3.3923 | 1.0935 | 3.4471 | 2.2282 | 2.7779 | 4.4586 | 4.1674 | 4.1674 | 2.5953 | 2.5953 | H9 | 3.1418 | 2.1846 | 3.2074 | 1.1081 | 2.2198 | 4.1410 | 2.5953 | 4.1674 | 1.7720 | 2.3845 | 2.9708 | H10 | 3.1418 | 2.1846 | 3.2074 | 1.1081 | 2.2198 | 4.1410 | 2.5953 | 4.1674 | 1.7720 | 2.9708 | 2.3845 | H11 | 3.1418 | 3.2074 | 2.1846 | 2.2198 | 1.1081 | 4.1410 | 4.1674 | 2.5953 | 2.3845 | 2.9708 | 1.7720 | H12 | 3.1418 | 3.2074 | 2.1846 | 2.2198 | 1.1081 | 4.1410 | 4.1674 | 2.5953 | 2.9708 | 2.3845 | 1.7720 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.278 | C1 | C2 | H7 | 135.122 | |
| C1 | C3 | C5 | 109.278 | C1 | C3 | H8 | 135.122 | |
| C2 | C1 | C3 | 112.547 | C2 | C1 | H6 | 123.726 | |
| C2 | C4 | C5 | 104.449 | C2 | C4 | H9 | 111.094 | |
| C2 | C4 | H10 | 111.094 | C3 | C1 | H6 | 123.726 | |
| C3 | C5 | C4 | 104.449 | C3 | C5 | H11 | 111.094 | |
| C3 | C5 | H12 | 111.094 | C4 | C2 | H7 | 115.600 | |
| C4 | C5 | H11 | 112.075 | C4 | C5 | H12 | 112.075 | |
| C5 | C3 | H8 | 115.600 | C5 | C4 | H9 | 112.075 | |
| C5 | C4 | H10 | 112.075 | H9 | C4 | H10 | 106.173 | |
| H11 | C5 | H12 | 106.173 |