| |
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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -19.562936 |
| Energy at 298.15K | -19.566977 |
| HF Energy | -19.286196 |
| Nuclear repulsion energy | 35.294455 |
| 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 | 3149 | 3003 | 43.84 | |||
| 2 | A1 | 3058 | 2916 | 8.01 | |||
| 3 | A1 | 3034 | 2893 | 18.66 | |||
| 4 | A1 | 1511 | 1441 | 2.39 | |||
| 5 | A1 | 1245 | 1187 | 0.24 | |||
| 6 | A1 | 1004 | 958 | 0.12 | |||
| 7 | A1 | 419 | 400 | 0.01 | |||
| 8 | A2 | 655 | 625 | 0.00 | |||
| 9 | A2 | 506 | 483 | 0.00 | |||
| 10 | B1 | 908 | 866 | 45.92 | |||
| 11 | B1 | 639 | 609 | 89.85 | |||
| 12 | B1 | 490 | 467 | 8.86 | |||
| 13 | B2 | 3143 | 2998 | 13.03 | |||
| 14 | B2 | 3032 | 2891 | 17.50 | |||
| 15 | B2 | 1494 | 1425 | 1.76 | |||
| 16 | B2 | 1402 | 1337 | 2.82 | |||
| 17 | B2 | 1160 | 1106 | 0.21 | |||
| 18 | B2 | 928 | 885 | 0.17 |
| A | B | C |
|---|---|---|
| 1.74034 | 0.32788 | 0.27590 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.462 |
| H2 | 0.000 | 0.000 | 1.563 |
| C3 | 0.000 | 1.260 | -0.204 |
| C4 | 0.000 | -1.260 | -0.204 |
| H5 | 0.000 | 2.203 | 0.356 |
| H6 | 0.000 | -2.203 | 0.356 |
| H7 | 0.000 | 1.323 | -1.301 |
| H8 | 0.000 | -1.323 | -1.301 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.1007 | 1.4252 | 1.4252 | 2.2059 | 2.2059 | 2.2042 | 2.2042 | H2 | 1.1007 | 2.1699 | 2.1699 | 2.5124 | 2.5124 | 3.1548 | 3.1548 | C3 | 1.4252 | 2.1699 | 2.5201 | 1.0967 | 3.5082 | 1.0993 | 2.8061 | C4 | 1.4252 | 2.1699 | 2.5201 | 3.5082 | 1.0967 | 2.8061 | 1.0993 | H5 | 2.2059 | 2.5124 | 1.0967 | 3.5082 | 4.4066 | 1.8765 | 3.8958 | H6 | 2.2059 | 2.5124 | 3.5082 | 1.0967 | 4.4066 | 3.8958 | 1.8765 | H7 | 2.2042 | 3.1548 | 1.0993 | 2.8061 | 1.8765 | 3.8958 | 2.6450 | H8 | 2.2042 | 3.1548 | 2.8061 | 1.0993 | 3.8958 | 1.8765 | 2.6450 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.475 | C1 | C3 | H7 | 121.114 | |
| C1 | C4 | H6 | 121.475 | C1 | C4 | H8 | 121.114 | |
| H2 | C1 | C3 | 117.855 | H2 | C1 | C4 | 117.855 | |
| C3 | C1 | C4 | 124.290 | H5 | C3 | H7 | 117.411 | |
| H6 | C4 | H8 | 117.411 |