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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 | C2 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -232.428734 |
| Energy at 298.15K | |
| HF Energy | -232.167807 |
| Nuclear repulsion energy | 187.555897 |
| 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' | 3148 | 3036 | 29.50 | |||
| 2 | A' | 3126 | 3015 | 34.33 | |||
| 3 | A' | 3059 | 2951 | 22.79 | |||
| 4 | A' | 3040 | 2932 | 29.35 | |||
| 5 | A' | 3002 | 2896 | 69.76 | |||
| 6 | A' | 2980 | 2874 | 38.38 | |||
| 7 | A' | 1521 | 1467 | 3.24 | |||
| 8 | A' | 1503 | 1450 | 4.10 | |||
| 9 | A' | 1498 | 1445 | 5.78 | |||
| 10 | A' | 1488 | 1435 | 1.16 | |||
| 11 | A' | 1474 | 1422 | 0.05 | |||
| 12 | A' | 1434 | 1383 | 18.46 | |||
| 13 | A' | 1412 | 1362 | 1.99 | |||
| 14 | A' | 1334 | 1287 | 4.06 | |||
| 15 | A' | 1238 | 1194 | 45.11 | |||
| 16 | A' | 1182 | 1140 | 123.23 | |||
| 17 | A' | 1131 | 1090 | 16.29 | |||
| 18 | A' | 1076 | 1038 | 3.33 | |||
| 19 | A' | 997 | 962 | 20.61 | |||
| 20 | A' | 911 | 879 | 4.78 | |||
| 21 | A' | 443 | 427 | 0.62 | |||
| 22 | A' | 411 | 396 | 3.12 | |||
| 23 | A' | 193 | 186 | 1.34 | |||
| 24 | A" | 3120 | 3009 | 64.61 | |||
| 25 | A" | 3099 | 2989 | 0.25 | |||
| 26 | A" | 3060 | 2951 | 52.40 | |||
| 27 | A" | 3016 | 2909 | 47.76 | |||
| 28 | A" | 1495 | 1442 | 5.37 | |||
| 29 | A" | 1485 | 1432 | 6.06 | |||
| 30 | A" | 1315 | 1268 | 0.34 | |||
| 31 | A" | 1269 | 1224 | 1.51 | |||
| 32 | A" | 1197 | 1154 | 5.82 | |||
| 33 | A" | 1169 | 1127 | 0.57 | |||
| 34 | A" | 898 | 867 | 1.09 | |||
| 35 | A" | 762 | 734 | 0.65 | |||
| 36 | A" | 237 | 229 | 1.83 | |||
| 37 | A" | 224 | 216 | 1.90 | |||
| 38 | A" | 109 | 105 | 0.93 | |||
| 39 | A" | 102 | 98 | 2.25 |
| A | B | C |
|---|---|---|
| 0.65235 | 0.07017 | 0.06658 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.327 | 0.665 | 0.000 |
| O2 | -1.281 | -0.295 | 0.000 |
| C3 | 0.000 | 0.324 | 0.000 |
| C4 | 1.076 | -0.758 | 0.000 |
| C5 | 2.490 | -0.154 | 0.000 |
| H6 | -3.279 | 0.114 | 0.000 |
| H7 | -2.280 | 1.310 | 0.900 |
| H8 | -2.280 | 1.310 | -0.900 |
| H9 | 0.105 | 0.974 | 0.896 |
| H10 | 0.105 | 0.974 | -0.896 |
| H11 | 0.933 | -1.397 | -0.888 |
| H12 | 0.933 | -1.397 | 0.888 |
| H13 | 2.656 | 0.475 | 0.893 |
| H14 | 2.656 | 0.475 | -0.893 |
| H15 | 3.258 | -0.945 | 0.000 |
| C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4192 | 2.3515 | 3.6884 | 4.8861 | 1.1001 | 1.1082 | 1.1082 | 2.6103 | 2.6103 | 3.9580 | 3.9580 | 5.0655 | 5.0655 | 5.8122 | O2 | 1.4192 | 1.4226 | 2.4023 | 3.7738 | 2.0394 | 2.0931 | 2.0931 | 2.0813 | 2.0813 | 2.6278 | 2.6278 | 4.1093 | 4.1093 | 4.5852 | C3 | 2.3515 | 1.4226 | 1.5262 | 2.5358 | 3.2857 | 2.6416 | 2.6416 | 1.1111 | 1.1111 | 2.1502 | 2.1502 | 2.8059 | 2.8059 | 3.4966 | C4 | 3.6884 | 2.4023 | 1.5262 | 1.5375 | 4.4416 | 4.0431 | 4.0431 | 2.1775 | 2.1775 | 1.1039 | 1.1039 | 2.1934 | 2.1934 | 2.1897 | C5 | 4.8861 | 3.7738 | 2.5358 | 1.5375 | 5.7755 | 5.0700 | 5.0700 | 2.7857 | 2.7857 | 2.1820 | 2.1820 | 1.1045 | 1.1045 | 1.1026 | H6 | 1.1001 | 2.0394 | 3.2857 | 4.4416 | 5.7755 | 1.7996 | 1.7996 | 3.6050 | 3.6050 | 4.5619 | 4.5619 | 6.0124 | 6.0124 | 6.6222 | H7 | 1.1082 | 2.0931 | 2.6416 | 4.0431 | 5.0700 | 1.7996 | 1.8001 | 2.4089 | 3.0045 | 4.5657 | 4.2010 | 5.0056 | 5.3170 | 6.0466 | H8 | 1.1082 | 2.0931 | 2.6416 | 4.0431 | 5.0700 | 1.7996 | 1.8001 | 3.0045 | 2.4089 | 4.2010 | 4.5657 | 5.3170 | 5.0056 | 6.0466 | H9 | 2.6103 | 2.0813 | 1.1111 | 2.1775 | 2.7857 | 3.6050 | 2.4089 | 3.0045 | 1.7912 | 3.0801 | 2.5111 | 2.5985 | 3.1544 | 3.7976 | H10 | 2.6103 | 2.0813 | 1.1111 | 2.1775 | 2.7857 | 3.6050 | 3.0045 | 2.4089 | 1.7912 | 2.5111 | 3.0801 | 3.1544 | 2.5985 | 3.7976 | H11 | 3.9580 | 2.6278 | 2.1502 | 1.1039 | 2.1820 | 4.5619 | 4.5657 | 4.2010 | 3.0801 | 2.5111 | 1.7761 | 3.1059 | 2.5447 | 2.5298 | H12 | 3.9580 | 2.6278 | 2.1502 | 1.1039 | 2.1820 | 4.5619 | 4.2010 | 4.5657 | 2.5111 | 3.0801 | 1.7761 | 2.5447 | 3.1059 | 2.5298 | H13 | 5.0655 | 4.1093 | 2.8059 | 2.1934 | 1.1045 | 6.0124 | 5.0056 | 5.3170 | 2.5985 | 3.1544 | 3.1059 | 2.5447 | 1.7854 | 1.7824 | H14 | 5.0655 | 4.1093 | 2.8059 | 2.1934 | 1.1045 | 6.0124 | 5.3170 | 5.0056 | 3.1544 | 2.5985 | 2.5447 | 3.1059 | 1.7854 | 1.7824 | H15 | 5.8122 | 4.5852 | 3.4966 | 2.1897 | 1.1026 | 6.6222 | 6.0466 | 6.0466 | 3.7976 | 3.7976 | 2.5298 | 2.5298 | 1.7824 | 1.7824 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.687 | O2 | C1 | H6 | 107.418 | |
| O2 | C1 | H7 | 111.225 | O2 | C1 | H8 | 111.225 | |
| O2 | C3 | C4 | 109.059 | O2 | C3 | H9 | 109.857 | |
| O2 | C3 | H10 | 109.857 | C3 | C4 | C5 | 111.726 | |
| C3 | C4 | H11 | 108.613 | C3 | C4 | H12 | 108.613 | |
| C4 | C3 | H9 | 110.316 | C4 | C3 | H10 | 110.316 | |
| C4 | C5 | H13 | 111.188 | C4 | C5 | H14 | 111.188 | |
| C4 | C5 | H15 | 111.003 | C5 | C4 | H11 | 110.318 | |
| C5 | C4 | H12 | 110.318 | H6 | C1 | H7 | 109.159 | |
| H6 | C1 | H8 | 109.159 | H7 | C1 | H8 | 108.613 | |
| H9 | C3 | H10 | 107.420 | H11 | C4 | H12 | 107.115 | |
| H13 | C5 | H14 | 107.852 | H13 | C5 | H15 | 107.724 | |
| H14 | C5 | H15 | 107.724 |