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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 | -118.050922 |
| Energy at 298.15K | -118.057231 |
| HF Energy | -117.645426 |
| Nuclear repulsion energy | 75.082473 |
| 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' | 3263 | 3015 | 30.18 | |||
| 2 | A' | 3208 | 2964 | 19.66 | |||
| 3 | A' | 3157 | 2917 | 49.70 | |||
| 4 | A' | 3078 | 2844 | 36.75 | |||
| 5 | A' | 1523 | 1407 | 3.70 | |||
| 6 | A' | 1517 | 1401 | 12.13 | |||
| 7 | A' | 1453 | 1342 | 2.77 | |||
| 8 | A' | 1213 | 1121 | 2.10 | |||
| 9 | A' | 1069 | 988 | 0.11 | |||
| 10 | A' | 917 | 848 | 1.67 | |||
| 11 | A' | 443 | 410 | 17.04 | |||
| 12 | A' | 364 | 336 | 4.11 | |||
| 13 | A' | 158 | 146 | 0.07 | |||
| 14 | A" | 3209 | 2965 | 21.57 | |||
| 15 | A" | 3156 | 2916 | 5.65 | |||
| 16 | A" | 3074 | 2840 | 29.23 | |||
| 17 | A" | 1515 | 1400 | 0.07 | |||
| 18 | A" | 1506 | 1391 | 1.71 | |||
| 19 | A" | 1466 | 1354 | 5.93 | |||
| 20 | A" | 1399 | 1293 | 3.61 | |||
| 21 | A" | 1186 | 1096 | 0.01 | |||
| 22 | A" | 965 | 891 | 0.28 | |||
| 23 | A" | 958 | 885 | 0.61 | |||
| 24 | A" | 125 | 116 | 0.01 |
| A | B | C |
|---|---|---|
| 1.22816 | 0.27650 | 0.24709 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.015 | 0.546 | 0.000 |
| C2 | -0.015 | -0.201 | 1.300 |
| C3 | -0.015 | -0.201 | -1.300 |
| H4 | 0.331 | 1.582 | 0.000 |
| H5 | -0.765 | -1.007 | 1.295 |
| H6 | -0.765 | -1.007 | -1.295 |
| H7 | 0.964 | -0.678 | 1.495 |
| H8 | -0.230 | 0.461 | 2.149 |
| H9 | 0.964 | -0.678 | -1.495 |
| H10 | -0.230 | 0.461 | -2.149 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4991 | 1.4991 | 1.0919 | 2.1565 | 2.1565 | 2.1660 | 2.1618 | 2.1660 | 2.1618 | C2 | 1.4991 | 2.5993 | 2.2332 | 1.1008 | 2.8183 | 1.1062 | 1.0982 | 2.9991 | 3.5186 | C3 | 1.4991 | 2.5993 | 2.2332 | 2.8183 | 1.1008 | 2.9991 | 3.5186 | 1.1062 | 1.0982 | H4 | 1.0919 | 2.2332 | 2.2332 | 3.0949 | 3.0949 | 2.7827 | 2.4882 | 2.7827 | 2.4882 | H5 | 2.1565 | 1.1008 | 2.8183 | 3.0949 | 2.5895 | 1.7707 | 1.7807 | 3.2981 | 3.7819 | H6 | 2.1565 | 2.8183 | 1.1008 | 3.0949 | 2.5895 | 3.2981 | 3.7819 | 1.7707 | 1.7807 | H7 | 2.1660 | 1.1062 | 2.9991 | 2.7827 | 1.7707 | 3.2981 | 1.7747 | 2.9898 | 4.0003 | H8 | 2.1618 | 1.0982 | 3.5186 | 2.4882 | 1.7807 | 3.7819 | 1.7747 | 4.0003 | 4.2989 | H9 | 2.1660 | 2.9991 | 1.1062 | 2.7827 | 3.2981 | 1.7707 | 2.9898 | 4.0003 | 1.7747 | H10 | 2.1618 | 3.5186 | 1.0982 | 2.4882 | 3.7819 | 1.7807 | 4.0003 | 4.2989 | 1.7747 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.161 | C1 | C2 | H7 | 111.602 | |
| C1 | C2 | H8 | 111.752 | C1 | C3 | H6 | 111.161 | |
| C1 | C3 | H9 | 111.602 | C1 | C3 | H10 | 111.752 | |
| C2 | C1 | C3 | 120.214 | C2 | C1 | H4 | 118.210 | |
| C3 | C1 | H4 | 118.210 | H5 | C2 | H7 | 106.704 | |
| H5 | C2 | H8 | 108.144 | H6 | C3 | H9 | 106.704 | |
| H6 | C3 | H10 | 108.144 | H7 | C2 | H8 | 107.236 | |
| H9 | C3 | H10 | 107.236 |