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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 | -117.564059 |
| Energy at 298.15K | -117.570372 |
| HF Energy | -117.069722 |
| Nuclear repulsion energy | 74.897579 |
| 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' | 3171 | 3097 | ||||
| 2 | A1' | 1568 | 1531 | ||||
| 3 | A1' | 1243 | 1214 | ||||
| 4 | A1" | 1184 | 1157 | ||||
| 5 | A2' | 1107 | 1081 | ||||
| 6 | A2" | 3260 | 3184 | ||||
| 7 | A2" | 875 | 855 | ||||
| 8 | E' | 3161 | 3088 | ||||
| 8 | E' | 3161 | 3088 | ||||
| 9 | E' | 1515 | 1480 | ||||
| 9 | E' | 1514 | 1479 | ||||
| 10 | E' | 1101 | 1075 | ||||
| 10 | E' | 1100 | 1075 | ||||
| 11 | E' | 913 | 892 | ||||
| 11 | E' | 913 | 892 | ||||
| 12 | E" | 3241 | 3166 | ||||
| 12 | E" | 3241 | 3166 | ||||
| 13 | E" | 1241 | 1212 | ||||
| 13 | E" | 1241 | 1212 | ||||
| 14 | E" | 760 | 742 | ||||
| 14 | E" | 760 | 742 |
| A | B | C |
|---|---|---|
| 0.65756 | 0.65756 | 0.41141 |
Point Group is D3h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.881 | 0.000 |
| C2 | 0.763 | -0.440 | 0.000 |
| C3 | -0.763 | -0.440 | 0.000 |
| H4 | 0.000 | 1.469 | 0.923 |
| H5 | 1.272 | -0.735 | 0.923 |
| H6 | -1.272 | -0.735 | 0.923 |
| H7 | 0.000 | 1.469 | -0.923 |
| H8 | 1.272 | -0.735 | -0.923 |
| H9 | -1.272 | -0.735 | -0.923 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5254 | 1.5254 | 1.0945 | 2.2539 | 2.2539 | 1.0945 | 2.2539 | 2.2539 | C2 | 1.5254 | 1.5254 | 2.2539 | 1.0945 | 2.2539 | 2.2539 | 1.0945 | 2.2539 | C3 | 1.5254 | 1.5254 | 2.2539 | 2.2539 | 1.0945 | 2.2539 | 2.2539 | 1.0945 | H4 | 1.0945 | 2.2539 | 2.2539 | 2.5449 | 2.5449 | 1.8456 | 3.1437 | 3.1437 | H5 | 2.2539 | 1.0945 | 2.2539 | 2.5449 | 2.5449 | 3.1437 | 1.8456 | 3.1437 | H6 | 2.2539 | 2.2539 | 1.0945 | 2.5449 | 2.5449 | 3.1437 | 3.1437 | 1.8456 | H7 | 1.0945 | 2.2539 | 2.2539 | 1.8456 | 3.1437 | 3.1437 | 2.5449 | 2.5449 | H8 | 2.2539 | 1.0945 | 2.2539 | 3.1437 | 1.8456 | 3.1437 | 2.5449 | 2.5449 | H9 | 2.2539 | 2.2539 | 1.0945 | 3.1437 | 3.1437 | 1.8456 | 2.5449 | 2.5449 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 60.000 | C1 | C2 | H5 | 117.758 | |
| C1 | C2 | H8 | 117.758 | C1 | C3 | C2 | 60.000 | |
| C1 | C3 | H6 | 117.758 | C1 | C3 | H9 | 117.758 | |
| C2 | C1 | C3 | 60.000 | C2 | C1 | H4 | 117.758 | |
| C2 | C1 | H7 | 117.758 | C2 | C3 | H6 | 117.758 | |
| C2 | C3 | H9 | 117.758 | C3 | C1 | H4 | 117.758 | |
| C3 | C1 | H7 | 117.758 | C3 | C2 | H5 | 117.758 | |
| C3 | C2 | H8 | 117.758 | H4 | C1 | H7 | 114.933 | |
| H5 | C2 | H8 | 114.933 | H6 | C3 | H9 | 114.933 |