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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 | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -14.639753 |
| Energy at 298.15K | -14.645682 |
| HF Energy | -14.438125 |
| Nuclear repulsion energy | 26.210514 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1g | 2983 | 2756 | 0.00 | |||
| 2 | A1g | 1471 | 1359 | 0.00 | |||
| 3 | A1g | 1006 | 930 | 0.00 | |||
| 4 | A1u | 309 | 286 | 0.00 | |||
| 5 | A2u | 2967 | 2741 | 78.69 | |||
| 6 | A2u | 1459 | 1348 | 2.89 | |||
| 7 | Eg | 3048 | 2817 | 0.00 | |||
| 7 | Eg | 3048 | 2817 | 0.00 | |||
| 8 | Eg | 1522 | 1406 | 0.00 | |||
| 8 | Eg | 1522 | 1406 | 0.00 | |||
| 9 | Eg | 1252 | 1157 | 0.00 | |||
| 9 | Eg | 1252 | 1157 | 0.00 | |||
| 10 | Eu | 3074 | 2840 | 109.53 | |||
| 10 | Eu | 3074 | 2840 | 109.53 | |||
| 11 | Eu | 1534 | 1417 | 10.31 | |||
| 11 | Eu | 1534 | 1417 | 10.31 | |||
| 12 | Eu | 828 | 765 | 3.08 | |||
| 12 | Eu | 828 | 765 | 3.08 |
| A | B | C |
|---|---|---|
| 2.62925 | 0.64405 | 0.64405 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.780 |
| C2 | 0.000 | 0.000 | -0.780 |
| H3 | 0.000 | 1.030 | 1.176 |
| H4 | -0.892 | -0.515 | 1.176 |
| H5 | 0.892 | -0.515 | 1.176 |
| H6 | 0.000 | -1.030 | -1.176 |
| H7 | -0.892 | 0.515 | -1.176 |
| H8 | 0.892 | 0.515 | -1.176 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5605 | 1.1030 | 1.1030 | 1.1030 | 2.2104 | 2.2104 | 2.2104 | C2 | 1.5605 | 2.2104 | 2.2104 | 2.2104 | 1.1030 | 1.1030 | 1.1030 | H3 | 1.1030 | 2.2104 | 1.7835 | 1.7835 | 3.1257 | 2.5669 | 2.5669 | H4 | 1.1030 | 2.2104 | 1.7835 | 1.7835 | 2.5669 | 2.5669 | 3.1257 | H5 | 1.1030 | 2.2104 | 1.7835 | 1.7835 | 2.5669 | 3.1257 | 2.5669 | H6 | 2.2104 | 1.1030 | 3.1257 | 2.5669 | 2.5669 | 1.7835 | 1.7835 | H7 | 2.2104 | 1.1030 | 2.5669 | 2.5669 | 3.1257 | 1.7835 | 1.7835 | H8 | 2.2104 | 1.1030 | 2.5669 | 3.1257 | 2.5669 | 1.7835 | 1.7835 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.008 | C1 | C2 | H7 | 111.008 | |
| C1 | C2 | H8 | 111.008 | C2 | C1 | H3 | 111.008 | |
| C2 | C1 | H4 | 111.008 | C2 | C1 | H5 | 111.008 | |
| H3 | C1 | H4 | 107.892 | H3 | C1 | H5 | 107.892 | |
| H4 | C1 | H5 | 107.892 | H6 | C2 | H7 | 107.892 | |
| H6 | C2 | H8 | 107.892 | H7 | C2 | H8 | 107.892 |