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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 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.151863 |
| Energy at 298.15K | -118.158116 |
| HF Energy | -117.676458 |
| Nuclear repulsion energy | 75.456223 |
| 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' | 3223 | 3055 | 28.61 | |||
| 2 | A' | 3146 | 2982 | 23.74 | |||
| 3 | A' | 3092 | 2931 | 49.69 | |||
| 4 | A' | 3017 | 2860 | 42.00 | |||
| 5 | A' | 1524 | 1444 | 4.26 | |||
| 6 | A' | 1506 | 1428 | 13.04 | |||
| 7 | A' | 1453 | 1377 | 2.95 | |||
| 8 | A' | 1209 | 1146 | 1.32 | |||
| 9 | A' | 1069 | 1013 | 0.81 | |||
| 10 | A' | 901 | 854 | 1.39 | |||
| 11 | A' | 435 | 412 | 21.71 | |||
| 12 | A' | 362 | 343 | 5.18 | |||
| 13 | A' | 161 | 152 | 0.20 | |||
| 14 | A" | 3146 | 2983 | 25.24 | |||
| 15 | A" | 3091 | 2930 | 6.00 | |||
| 16 | A" | 3014 | 2857 | 25.23 | |||
| 17 | A" | 1513 | 1434 | 0.61 | |||
| 18 | A" | 1495 | 1418 | 1.79 | |||
| 19 | A" | 1453 | 1378 | 5.97 | |||
| 20 | A" | 1400 | 1327 | 3.54 | |||
| 21 | A" | 1169 | 1108 | 0.01 | |||
| 22 | A" | 962 | 912 | 0.60 | |||
| 23 | A" | 957 | 907 | 0.20 | |||
| 24 | A" | 100 | 94 | 0.01 |
| A | B | C |
|---|---|---|
| 1.23825 | 0.27921 | 0.24933 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.014 | 0.546 | 0.000 |
| C2 | -0.014 | -0.201 | 1.294 |
| C3 | -0.014 | -0.201 | -1.294 |
| H4 | 0.309 | 1.579 | 0.000 |
| H5 | -0.769 | -0.992 | 1.290 |
| H6 | -0.769 | -0.992 | -1.290 |
| H7 | 0.954 | -0.687 | 1.479 |
| H8 | -0.215 | 0.458 | 2.140 |
| H9 | 0.954 | -0.687 | -1.479 |
| H10 | -0.215 | 0.458 | -2.140 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4938 | 1.4938 | 1.0828 | 2.1446 | 2.1446 | 2.1553 | 2.1515 | 2.1553 | 2.1515 | C2 | 1.4938 | 2.5881 | 2.2240 | 1.0938 | 2.8062 | 1.0992 | 1.0908 | 2.9774 | 3.5026 | C3 | 1.4938 | 2.5881 | 2.2240 | 2.8062 | 1.0938 | 2.9774 | 3.5026 | 1.0992 | 1.0908 | H4 | 1.0828 | 2.2240 | 2.2240 | 3.0721 | 3.0721 | 2.7820 | 2.4726 | 2.7820 | 2.4726 | H5 | 2.1446 | 1.0938 | 2.8062 | 3.0721 | 2.5803 | 1.7600 | 1.7694 | 3.2759 | 3.7651 | H6 | 2.1446 | 2.8062 | 1.0938 | 3.0721 | 2.5803 | 3.2759 | 3.7651 | 1.7600 | 1.7694 | H7 | 2.1553 | 1.0992 | 2.9774 | 2.7820 | 1.7600 | 3.2759 | 1.7650 | 2.9584 | 3.9723 | H8 | 2.1515 | 1.0908 | 3.5026 | 2.4726 | 1.7694 | 3.7651 | 1.7650 | 3.9723 | 4.2806 | H9 | 2.1553 | 2.9774 | 1.0992 | 2.7820 | 3.2759 | 1.7600 | 2.9584 | 3.9723 | 1.7650 | H10 | 2.1515 | 3.5026 | 1.0908 | 2.4726 | 3.7651 | 1.7694 | 3.9723 | 4.2806 | 1.7650 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.006 | C1 | C2 | H7 | 111.535 | |
| C1 | C2 | H8 | 111.754 | C1 | C3 | H6 | 111.006 | |
| C1 | C3 | H9 | 111.535 | C1 | C3 | H10 | 111.754 | |
| C2 | C1 | C3 | 120.058 | C2 | C1 | H4 | 118.475 | |
| C3 | C1 | H4 | 118.475 | H5 | C2 | H7 | 106.745 | |
| H5 | C2 | H8 | 108.177 | H6 | C3 | H9 | 106.745 | |
| H6 | C3 | H10 | 108.177 | H7 | C2 | H8 | 107.398 | |
| H9 | C3 | H10 | 107.398 |