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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 | D3H | 1A1' |
| hartrees | |
|---|---|
| Energy at 0K | -117.436563 |
| Energy at 298.15K | -117.443027 |
| HF Energy | -117.058693 |
| Nuclear repulsion energy | 75.987016 |
| 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' | 3253 | 3005 | 0.00 | |||
| 2 | A1' | 1617 | 1493 | 0.00 | |||
| 3 | A1' | 1283 | 1186 | 0.00 | |||
| 4 | A1" | 1217 | 1124 | 0.00 | |||
| 5 | A2' | 1157 | 1068 | 0.00 | |||
| 6 | A2" | 3338 | 3084 | 34.51 | |||
| 7 | A2" | 897 | 828 | 0.25 | |||
| 8 | E' | 3240 | 2993 | 22.66 | |||
| 8 | E' | 3240 | 2993 | 22.66 | |||
| 9 | E' | 1554 | 1435 | 0.74 | |||
| 9 | E' | 1554 | 1435 | 0.74 | |||
| 10 | E' | 1142 | 1055 | 7.39 | |||
| 10 | E' | 1142 | 1055 | 7.39 | |||
| 11 | E' | 949 | 877 | 21.00 | |||
| 11 | E' | 949 | 877 | 21.00 | |||
| 12 | E" | 3320 | 3066 | 0.00 | |||
| 12 | E" | 3320 | 3066 | 0.00 | |||
| 13 | E" | 1277 | 1180 | 0.00 | |||
| 13 | E" | 1277 | 1180 | 0.00 | |||
| 14 | E" | 783 | 723 | 0.00 | |||
| 14 | E" | 783 | 723 | 0.00 |
| A | B | C |
|---|---|---|
| 0.67747 | 0.67747 | 0.42354 |
Point Group is D3h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.866 | 0.000 |
| C2 | 0.750 | -0.433 | 0.000 |
| C3 | -0.750 | -0.433 | 0.000 |
| H4 | 0.000 | 1.455 | 0.908 |
| H5 | 1.260 | -0.727 | 0.908 |
| H6 | -1.260 | -0.727 | 0.908 |
| H7 | 0.000 | 1.455 | -0.908 |
| H8 | 1.260 | -0.727 | -0.908 |
| H9 | -1.260 | -0.727 | -0.908 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5001 | 1.5001 | 1.0820 | 2.2250 | 2.2250 | 1.0820 | 2.2250 | 2.2250 | C2 | 1.5001 | 1.5001 | 2.2250 | 1.0820 | 2.2250 | 2.2250 | 1.0820 | 2.2250 | C3 | 1.5001 | 1.5001 | 2.2250 | 2.2250 | 1.0820 | 2.2250 | 2.2250 | 1.0820 | H4 | 1.0820 | 2.2250 | 2.2250 | 2.5199 | 2.5199 | 1.8155 | 3.1057 | 3.1057 | H5 | 2.2250 | 1.0820 | 2.2250 | 2.5199 | 2.5199 | 3.1057 | 1.8155 | 3.1057 | H6 | 2.2250 | 2.2250 | 1.0820 | 2.5199 | 2.5199 | 3.1057 | 3.1057 | 1.8155 | H7 | 1.0820 | 2.2250 | 2.2250 | 1.8155 | 3.1057 | 3.1057 | 2.5199 | 2.5199 | H8 | 2.2250 | 1.0820 | 2.2250 | 3.1057 | 1.8155 | 3.1057 | 2.5199 | 2.5199 | H9 | 2.2250 | 2.2250 | 1.0820 | 3.1057 | 3.1057 | 1.8155 | 2.5199 | 2.5199 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 60.000 | C1 | C2 | H5 | 118.117 | |
| C1 | C2 | H8 | 118.117 | C1 | C3 | C2 | 60.000 | |
| C1 | C3 | H6 | 118.117 | C1 | C3 | H9 | 118.117 | |
| C2 | C1 | C3 | 60.000 | C2 | C1 | H4 | 118.117 | |
| C2 | C1 | H7 | 118.117 | C2 | C3 | H6 | 118.117 | |
| C2 | C3 | H9 | 118.117 | C3 | C1 | H4 | 118.117 | |
| C3 | C1 | H7 | 118.117 | C3 | C2 | H5 | 118.117 | |
| C3 | C2 | H8 | 118.117 | H4 | C1 | H7 | 114.063 | |
| H5 | C2 | H8 | 114.063 | H6 | C3 | H9 | 114.063 |