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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 | CS | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -78.900129 |
| Energy at 298.15K | -78.903966 |
| HF Energy | -78.611187 |
| Nuclear repulsion energy | 36.787299 |
| 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' | 3149 | 3015 | 15.69 | |||
| 2 | A' | 3067 | 2936 | 27.78 | |||
| 3 | A' | 2987 | 2860 | 28.21 | |||
| 4 | A' | 1515 | 1450 | 5.08 | |||
| 5 | A' | 1497 | 1433 | 2.25 | |||
| 6 | A' | 1439 | 1378 | 2.67 | |||
| 7 | A' | 1080 | 1034 | 0.03 | |||
| 8 | A' | 1009 | 966 | 0.27 | |||
| 9 | A' | 451 | 431 | 61.34 | |||
| 10 | A" | 3251 | 3112 | 19.74 | |||
| 11 | A" | 3110 | 2977 | 25.04 | |||
| 12 | A" | 1522 | 1457 | 6.23 | |||
| 13 | A" | 1221 | 1169 | 2.14 | |||
| 14 | A" | 822 | 787 | 2.00 | |||
| 15 | A" | 132 | 127 | 0.23 |
| A | B | C |
|---|---|---|
| 3.43639 | 0.75054 | 0.69641 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.012 | -0.699 | 0.000 |
| C2 | -0.012 | 0.799 | 0.000 |
| H3 | 1.012 | -1.109 | 0.000 |
| H4 | -0.515 | -1.100 | 0.888 |
| H5 | -0.515 | -1.100 | -0.888 |
| H6 | 0.081 | 1.355 | -0.928 |
| H7 | 0.081 | 1.355 | 0.928 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4973 | 1.1030 | 1.0964 | 1.0964 | 2.2558 | 2.2558 | C2 | 1.4973 | 2.1652 | 2.1551 | 2.1551 | 1.0863 | 1.0863 | H3 | 1.1030 | 2.1652 | 1.7663 | 1.7663 | 2.7933 | 2.7933 | H4 | 1.0964 | 2.1551 | 1.7663 | 1.7754 | 3.1110 | 2.5263 | H5 | 1.0964 | 2.1551 | 1.7663 | 1.7754 | 2.5263 | 3.1110 | H6 | 2.2558 | 1.0863 | 2.7933 | 3.1110 | 2.5263 | 1.8567 | H7 | 2.2558 | 1.0863 | 2.7933 | 2.5263 | 3.1110 | 1.8567 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 120.813 | C1 | C2 | H7 | 120.813 | |
| C2 | C1 | H3 | 111.855 | C2 | C1 | H4 | 111.451 | |
| C2 | C1 | H5 | 111.451 | H3 | C1 | H4 | 106.848 | |
| H3 | C1 | H5 | 106.848 | H4 | C1 | H5 | 108.134 | |
| H6 | C2 | H7 | 117.434 |
Electronic state