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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 | -155.447058 |
| Energy at 298.15K | -155.452874 |
| HF Energy | -154.886567 |
| Nuclear repulsion energy | 109.263362 |
| 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 | 3201 | 3004 | 10.42 | |||
| 2 | A1 | 3187 | 2990 | 8.08 | |||
| 3 | A1 | 1902 | 1785 | 1.19 | |||
| 4 | A1 | 1546 | 1451 | 0.01 | |||
| 5 | A1 | 1497 | 1405 | 0.35 | |||
| 6 | A1 | 1110 | 1041 | 0.10 | |||
| 7 | A1 | 1090 | 1023 | 8.24 | |||
| 8 | A1 | 774 | 726 | 5.13 | |||
| 9 | A2 | 3260 | 3059 | 0.00 | |||
| 10 | A2 | 1211 | 1136 | 0.00 | |||
| 11 | A2 | 990 | 929 | 0.00 | |||
| 12 | A2 | 640 | 601 | 0.00 | |||
| 13 | B1 | 3271 | 3069 | 16.71 | |||
| 14 | B1 | 1138 | 1068 | 0.86 | |||
| 15 | B1 | 918 | 862 | 41.27 | |||
| 16 | B1 | 788 | 739 | 0.82 | |||
| 17 | B1 | 290 | 272 | 3.24 | |||
| 18 | B2 | 3284 | 3081 | 12.06 | |||
| 19 | B2 | 3184 | 2988 | 12.21 | |||
| 20 | B2 | 1510 | 1417 | 0.96 | |||
| 21 | B2 | 1189 | 1116 | 7.75 | |||
| 22 | B2 | 1119 | 1050 | 3.93 | |||
| 23 | B2 | 941 | 883 | 11.84 | |||
| 24 | B2 | 363 | 340 | 0.26 |
| A | B | C |
|---|---|---|
| 0.65336 | 0.22867 | 0.18165 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.652 |
| C2 | 0.000 | 0.000 | 0.307 |
| H3 | 0.000 | 0.895 | 2.172 |
| H4 | 0.000 | -0.895 | 2.172 |
| C5 | 0.000 | 0.746 | -0.893 |
| C6 | 0.000 | -0.746 | -0.893 |
| H7 | 0.918 | 0.926 | -1.347 |
| H8 | -0.918 | 0.926 | -1.347 |
| H9 | -0.918 | -0.926 | -1.347 |
| H10 | 0.918 | -0.926 | -1.347 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3453 | 1.0355 | 1.0355 | 2.6527 | 2.6527 | 3.2705 | 3.2705 | 3.2705 | 3.2705 | C2 | 1.3453 | 2.0690 | 2.0690 | 1.4134 | 1.4134 | 2.1063 | 2.1063 | 2.1063 | 2.1063 | H3 | 1.0355 | 2.0690 | 1.7910 | 3.0690 | 3.4775 | 3.6370 | 3.6370 | 4.0677 | 4.0677 | H4 | 1.0355 | 2.0690 | 1.7910 | 3.4775 | 3.0690 | 4.0677 | 4.0677 | 3.6370 | 3.6370 | C5 | 2.6527 | 1.4134 | 3.0690 | 3.4775 | 1.4930 | 1.0397 | 1.0397 | 1.9614 | 1.9614 | C6 | 2.6527 | 1.4134 | 3.4775 | 3.0690 | 1.4930 | 1.9614 | 1.9614 | 1.0397 | 1.0397 | H7 | 3.2705 | 2.1063 | 3.6370 | 4.0677 | 1.0397 | 1.9614 | 1.8360 | 2.6085 | 1.8528 | H8 | 3.2705 | 2.1063 | 3.6370 | 4.0677 | 1.0397 | 1.9614 | 1.8360 | 1.8528 | 2.6085 | H9 | 3.2705 | 2.1063 | 4.0677 | 3.6370 | 1.9614 | 1.0397 | 2.6085 | 1.8528 | 1.8360 | H10 | 3.2705 | 2.1063 | 4.0677 | 3.6370 | 1.9614 | 1.0397 | 1.8528 | 2.6085 | 1.8360 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C5 | 148.120 | C1 | C2 | C6 | 148.120 | |
| C2 | C1 | H3 | 120.139 | C2 | C1 | H4 | 120.139 | |
| C2 | C5 | C6 | 58.120 | C2 | C5 | H7 | 117.512 | |
| C2 | C5 | H8 | 117.512 | C2 | C6 | C5 | 58.120 | |
| C2 | C6 | H9 | 117.512 | C2 | C6 | H10 | 117.512 | |
| H3 | C1 | H4 | 119.721 | C5 | C2 | C6 | 63.760 | |
| C5 | C6 | H9 | 99.965 | C5 | C6 | H10 | 99.965 | |
| C6 | C5 | H7 | 99.965 | C6 | C5 | H8 | 99.965 | |
| H7 | C5 | H8 | 124.006 | H9 | C6 | H10 | 124.006 |