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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.409162 |
| Energy at 298.15K | -118.415332 |
| HF Energy | -118.231123 |
| Nuclear repulsion energy | 75.731736 |
| 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' | 3206 | 3064 | 24.53 | |||
| 2 | A' | 3118 | 2980 | 17.54 | |||
| 3 | A' | 3052 | 2917 | 45.84 | |||
| 4 | A' | 2978 | 2846 | 48.98 | |||
| 5 | A' | 1507 | 1441 | 4.30 | |||
| 6 | A' | 1497 | 1431 | 13.40 | |||
| 7 | A' | 1425 | 1362 | 4.15 | |||
| 8 | A' | 1193 | 1140 | 2.23 | |||
| 9 | A' | 1041 | 995 | 0.04 | |||
| 10 | A' | 896 | 857 | 1.83 | |||
| 11 | A' | 400 | 382 | 12.95 | |||
| 12 | A' | 354 | 338 | 11.78 | |||
| 13 | A' | 126 | 121 | 0.57 | |||
| 14 | A" | 3119 | 2981 | 26.66 | |||
| 15 | A" | 3051 | 2916 | 6.86 | |||
| 16 | A" | 2975 | 2843 | 22.49 | |||
| 17 | A" | 1495 | 1429 | 0.75 | |||
| 18 | A" | 1486 | 1420 | 0.83 | |||
| 19 | A" | 1424 | 1362 | 8.07 | |||
| 20 | A" | 1382 | 1321 | 2.41 | |||
| 21 | A" | 1160 | 1108 | 0.16 | |||
| 22 | A" | 954 | 911 | 1.01 | |||
| 23 | A" | 947 | 905 | 0.02 | |||
| 24 | A" | 115 | 110 | 0.01 |
| A | B | C |
|---|---|---|
| 1.25359 | 0.28095 | 0.25082 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.011 | 0.538 | 0.000 |
| C2 | -0.011 | -0.198 | 1.290 |
| C3 | -0.011 | -0.198 | -1.290 |
| H4 | 0.225 | 1.591 | 0.000 |
| H5 | -0.762 | -0.991 | 1.294 |
| H6 | -0.762 | -0.991 | -1.294 |
| H7 | 0.952 | -0.690 | 1.478 |
| H8 | -0.205 | 0.458 | 2.135 |
| H9 | 0.952 | -0.690 | -1.478 |
| H10 | -0.205 | 0.458 | -2.135 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4850 | 1.4850 | 1.0786 | 2.1390 | 2.1390 | 2.1496 | 2.1450 | 2.1496 | 2.1450 | C2 | 1.4850 | 2.5793 | 2.2178 | 1.0918 | 2.8049 | 1.0977 | 1.0875 | 2.9718 | 3.4921 | C3 | 1.4850 | 2.5793 | 2.2178 | 2.8049 | 1.0918 | 2.9718 | 3.4921 | 1.0977 | 1.0875 | H4 | 1.0786 | 2.2178 | 2.2178 | 3.0515 | 3.0515 | 2.8133 | 2.4544 | 2.8133 | 2.4544 | H5 | 2.1390 | 1.0918 | 2.8049 | 3.0515 | 2.5881 | 1.7500 | 1.7651 | 3.2734 | 3.7636 | H6 | 2.1390 | 2.8049 | 1.0918 | 3.0515 | 2.5881 | 3.2734 | 3.7636 | 1.7500 | 1.7651 | H7 | 2.1496 | 1.0977 | 2.9718 | 2.8133 | 1.7500 | 3.2734 | 1.7576 | 2.9568 | 3.9639 | H8 | 2.1450 | 1.0875 | 3.4921 | 2.4544 | 1.7651 | 3.7636 | 1.7576 | 3.9639 | 4.2693 | H9 | 2.1496 | 2.9718 | 1.0977 | 2.8133 | 3.2734 | 1.7500 | 2.9568 | 3.9639 | 1.7576 | H10 | 2.1450 | 3.4921 | 1.0875 | 2.4544 | 3.7636 | 1.7651 | 3.9639 | 4.2693 | 1.7576 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.304 | C1 | C2 | H7 | 111.801 | |
| C1 | C2 | H8 | 112.057 | C1 | C3 | H6 | 111.304 | |
| C1 | C3 | H9 | 111.801 | C1 | C3 | H10 | 112.057 | |
| C2 | C1 | C3 | 120.561 | C2 | C1 | H4 | 118.930 | |
| C3 | C1 | H4 | 118.930 | H5 | C2 | H7 | 106.120 | |
| H5 | C2 | H8 | 108.175 | H6 | C3 | H9 | 106.120 | |
| H6 | C3 | H10 | 108.175 | H7 | C2 | H8 | 107.086 | |
| H9 | C3 | H10 | 107.086 |