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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -267.481892 |
| Energy at 298.15K | -267.488878 |
| HF Energy | -266.836116 |
| Nuclear repulsion energy | 182.025928 |
| 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' | 3307 | 3054 | 19.17 | |||
| 2 | A' | 3305 | 3053 | 4.69 | |||
| 3 | A' | 3196 | 2952 | 26.31 | |||
| 4 | A' | 3188 | 2945 | 1.97 | |||
| 5 | A' | 1953 | 1804 | 267.93 | |||
| 6 | A' | 1596 | 1475 | 7.07 | |||
| 7 | A' | 1575 | 1455 | 27.26 | |||
| 8 | A' | 1567 | 1447 | 10.26 | |||
| 9 | A' | 1506 | 1391 | 87.20 | |||
| 10 | A' | 1392 | 1286 | 361.02 | |||
| 11 | A' | 1286 | 1188 | 1.73 | |||
| 12 | A' | 1168 | 1079 | 63.63 | |||
| 13 | A' | 1056 | 976 | 3.10 | |||
| 14 | A' | 923 | 853 | 18.09 | |||
| 15 | A' | 680 | 628 | 10.47 | |||
| 16 | A' | 444 | 410 | 7.26 | |||
| 17 | A' | 300 | 277 | 13.57 | |||
| 18 | A" | 3283 | 3033 | 21.94 | |||
| 19 | A" | 3264 | 3015 | 5.05 | |||
| 20 | A" | 1587 | 1466 | 5.90 | |||
| 21 | A" | 1570 | 1450 | 7.70 | |||
| 22 | A" | 1249 | 1154 | 2.18 | |||
| 23 | A" | 1137 | 1050 | 9.47 | |||
| 24 | A" | 640 | 591 | 10.63 | |||
| 25 | A" | 188 | 173 | 6.91 | |||
| 26 | A" | 162 | 150 | 1.48 | |||
| 27 | A" | 88 | 81 | 0.40 |
| A | B | C |
|---|---|---|
| 0.34520 | 0.14045 | 0.10368 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.119 | 1.488 | 0.000 |
| C2 | 0.000 | 0.488 | 0.000 |
| O3 | -1.172 | 0.751 | 0.000 |
| O4 | 0.473 | -0.764 | 0.000 |
| C5 | -0.514 | -1.792 | 0.000 |
| H6 | 0.707 | 2.490 | 0.000 |
| H7 | 1.744 | 1.340 | 0.878 |
| H8 | 1.744 | 1.340 | -0.878 |
| H9 | 0.038 | -2.725 | 0.000 |
| H10 | -1.139 | -1.720 | 0.885 |
| H11 | -1.139 | -1.720 | -0.885 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5007 | 2.4068 | 2.3431 | 3.6644 | 1.0838 | 1.0876 | 1.0876 | 4.3497 | 4.0215 | 4.0215 | C2 | 1.5007 | 1.2009 | 1.3391 | 2.3379 | 2.1231 | 2.1300 | 2.1300 | 3.2136 | 2.6373 | 2.6373 | O3 | 2.4068 | 1.2009 | 2.2367 | 2.6272 | 2.5602 | 3.1015 | 3.1015 | 3.6805 | 2.6246 | 2.6246 | O4 | 2.3431 | 1.3391 | 2.2367 | 1.4253 | 3.2629 | 2.6100 | 2.6100 | 2.0086 | 2.0724 | 2.0724 | C5 | 3.6644 | 2.3379 | 2.6272 | 1.4253 | 4.4532 | 3.9596 | 3.9596 | 1.0834 | 1.0856 | 1.0856 | H6 | 1.0838 | 2.1231 | 2.5602 | 3.2629 | 4.4532 | 1.7804 | 1.7804 | 5.2581 | 4.6813 | 4.6813 | H7 | 1.0876 | 2.1300 | 3.1015 | 2.6100 | 3.9596 | 1.7804 | 1.7560 | 4.4950 | 4.2038 | 4.5583 | H8 | 1.0876 | 2.1300 | 3.1015 | 2.6100 | 3.9596 | 1.7804 | 1.7560 | 4.4950 | 4.5583 | 4.2038 | H9 | 4.3497 | 3.2136 | 3.6805 | 2.0086 | 1.0834 | 5.2581 | 4.4950 | 4.4950 | 1.7824 | 1.7824 | H10 | 4.0215 | 2.6373 | 2.6246 | 2.0724 | 1.0856 | 4.6813 | 4.2038 | 4.5583 | 1.7824 | 1.7691 | H11 | 4.0215 | 2.6373 | 2.6246 | 2.0724 | 1.0856 | 4.6813 | 4.5583 | 4.2038 | 1.7824 | 1.7691 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 125.597 | C1 | C2 | O4 | 111.066 | |
| C2 | C1 | H6 | 109.399 | C2 | C1 | H7 | 109.727 | |
| C2 | C1 | H8 | 109.727 | C2 | O4 | C5 | 115.465 | |
| O3 | C2 | O4 | 123.337 | O4 | C5 | H9 | 105.574 | |
| O4 | C5 | H10 | 110.523 | O4 | C5 | H11 | 110.523 | |
| H6 | C1 | H7 | 110.154 | H6 | C1 | H8 | 110.154 | |
| H7 | C1 | H8 | 107.659 | H9 | C5 | H10 | 110.527 | |
| H9 | C5 | H11 | 110.527 | H10 | C5 | H11 | 109.136 |
Electronic state