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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -156.774818 |
| Energy at 298.15K | -156.782723 |
| HF Energy | -156.131530 |
| Nuclear repulsion energy | 119.818264 |
| 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 | 3207 | 3029 | 5.02 | |||
| 2 | A1 | 3202 | 3024 | 12.53 | |||
| 3 | A1 | 3091 | 2920 | 18.41 | |||
| 4 | A1 | 1730 | 1634 | 7.58 | |||
| 5 | A1 | 1528 | 1443 | 10.72 | |||
| 6 | A1 | 1466 | 1385 | 0.10 | |||
| 7 | A1 | 1427 | 1348 | 0.37 | |||
| 8 | A1 | 1095 | 1034 | 4.78 | |||
| 9 | A1 | 834 | 788 | 0.13 | |||
| 10 | A1 | 372 | 352 | 0.26 | |||
| 11 | A2 | 3164 | 2988 | 0.00 | |||
| 12 | A2 | 1499 | 1416 | 0.00 | |||
| 13 | A2 | 1034 | 977 | 0.00 | |||
| 14 | A2 | 719 | 679 | 0.00 | |||
| 15 | A2 | 177 | 167 | 0.00 | |||
| 16 | B1 | 3166 | 2990 | 25.56 | |||
| 17 | B1 | 1518 | 1434 | 14.74 | |||
| 18 | B1 | 1112 | 1050 | 0.18 | |||
| 19 | B1 | 930 | 879 | 37.38 | |||
| 20 | B1 | 433 | 409 | 5.05 | |||
| 21 | B1 | 216 | 204 | 0.52 | |||
| 22 | B2 | 3302 | 3119 | 9.46 | |||
| 23 | B2 | 3201 | 3023 | 12.65 | |||
| 24 | B2 | 3088 | 2917 | 14.52 | |||
| 25 | B2 | 1514 | 1430 | 3.83 | |||
| 26 | B2 | 1429 | 1350 | 9.04 | |||
| 27 | B2 | 1319 | 1246 | 2.71 | |||
| 28 | B2 | 1003 | 947 | 0.03 | |||
| 29 | B2 | 974 | 920 | 0.18 | |||
| 30 | B2 | 430 | 406 | 1.43 |
| A | B | C |
|---|---|---|
| 0.30558 | 0.28100 | 0.15472 |
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 | 1.450 |
| H3 | 0.000 | 0.922 | 2.017 |
| H4 | 0.000 | -0.922 | 2.017 |
| C5 | 0.000 | 1.287 | -0.674 |
| C6 | 0.000 | -1.287 | -0.674 |
| H7 | 0.000 | 2.149 | -0.009 |
| H8 | 0.878 | 1.345 | -1.322 |
| H9 | -0.878 | 1.345 | -1.322 |
| H10 | 0.000 | -2.149 | -0.009 |
| H11 | -0.878 | -1.345 | -1.322 |
| H12 | 0.878 | -1.345 | -1.322 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3392 | 2.1182 | 2.1182 | 1.5071 | 1.5071 | 2.1523 | 2.1527 | 2.1527 | 2.1523 | 2.1527 | 2.1527 | C2 | 1.3392 | 1.0831 | 1.0831 | 2.4834 | 2.4834 | 2.5976 | 3.2040 | 3.2040 | 2.5976 | 3.2040 | 3.2040 | H3 | 2.1182 | 1.0831 | 1.8450 | 2.7161 | 3.4821 | 2.3689 | 3.4790 | 3.4790 | 3.6799 | 4.1313 | 4.1313 | H4 | 2.1182 | 1.0831 | 1.8450 | 3.4821 | 2.7161 | 3.6799 | 4.1313 | 4.1313 | 2.3689 | 3.4790 | 3.4790 | C5 | 1.5071 | 2.4834 | 2.7161 | 3.4821 | 2.5732 | 1.0890 | 1.0927 | 1.0927 | 3.4993 | 2.8492 | 2.8492 | C6 | 1.5071 | 2.4834 | 3.4821 | 2.7161 | 2.5732 | 3.4993 | 2.8492 | 2.8492 | 1.0890 | 1.0927 | 1.0927 | H7 | 2.1523 | 2.5976 | 2.3689 | 3.6799 | 1.0890 | 3.4993 | 1.7721 | 1.7721 | 4.2980 | 3.8347 | 3.8347 | H8 | 2.1527 | 3.2040 | 3.4790 | 4.1313 | 1.0927 | 2.8492 | 1.7721 | 1.7554 | 3.8347 | 3.2128 | 2.6908 | H9 | 2.1527 | 3.2040 | 3.4790 | 4.1313 | 1.0927 | 2.8492 | 1.7721 | 1.7554 | 3.8347 | 2.6908 | 3.2128 | H10 | 2.1523 | 2.5976 | 3.6799 | 2.3689 | 3.4993 | 1.0890 | 4.2980 | 3.8347 | 3.8347 | 1.7721 | 1.7721 | H11 | 2.1527 | 3.2040 | 4.1313 | 3.4790 | 2.8492 | 1.0927 | 3.8347 | 3.2128 | 2.6908 | 1.7721 | 1.7554 | H12 | 2.1527 | 3.2040 | 4.1313 | 3.4790 | 2.8492 | 1.0927 | 3.8347 | 2.6908 | 3.2128 | 1.7721 | 1.7554 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.600 | C1 | C2 | H4 | 121.600 | |
| C1 | C5 | H7 | 110.981 | C1 | C5 | H8 | 110.784 | |
| C1 | C5 | H9 | 110.784 | C1 | C6 | H10 | 110.981 | |
| C1 | C6 | H11 | 110.784 | C1 | C6 | H12 | 110.784 | |
| C2 | C1 | C5 | 121.385 | C2 | C1 | C6 | 121.385 | |
| H3 | C2 | H4 | 116.799 | C5 | C1 | C6 | 117.229 | |
| H7 | C5 | H8 | 108.638 | H7 | C5 | H9 | 108.638 | |
| H8 | C5 | H9 | 106.888 | H10 | C6 | H11 | 108.638 | |
| H10 | C6 | H12 | 108.638 | H11 | C6 | H12 | 106.888 |