| |
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 | -116.705122 |
| Energy at 298.15K | -116.709343 |
| HF Energy | -116.427864 |
| Nuclear repulsion energy | 64.094853 |
| 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 | 3221 | 3038 | 31.43 | |||
| 2 | A1 | 3127 | 2949 | 1.67 | |||
| 3 | A1 | 3111 | 2934 | 21.91 | |||
| 4 | A1 | 1552 | 1464 | 1.74 | |||
| 5 | A1 | 1288 | 1215 | 0.26 | |||
| 6 | A1 | 1043 | 984 | 0.09 | |||
| 7 | A1 | 435 | 411 | 0.01 | |||
| 8 | A2 | 759 | 716 | 0.00 | |||
| 9 | A2 | 540 | 509 | 0.00 | |||
| 10 | B1 | 978 | 922 | 24.94 | |||
| 11 | B1 | 771 | 727 | 83.24 | |||
| 12 | B1 | 522 | 492 | 11.29 | |||
| 13 | B2 | 3217 | 3034 | 10.47 | |||
| 14 | B2 | 3120 | 2942 | 13.27 | |||
| 15 | B2 | 1530 | 1442 | 0.73 | |||
| 16 | B2 | 1457 | 1374 | 3.21 | |||
| 17 | B2 | 1202 | 1133 | 0.05 | |||
| 18 | B2 | 961 | 906 | 0.09 |
| A | B | C |
|---|---|---|
| 1.78616 | 0.33518 | 0.28222 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.452 |
| H2 | 0.000 | 0.000 | 1.549 |
| C3 | 0.000 | 1.245 | -0.199 |
| C4 | 0.000 | -1.245 | -0.199 |
| H5 | 0.000 | 2.184 | 0.356 |
| H6 | 0.000 | -2.184 | 0.356 |
| H7 | 0.000 | 1.315 | -1.291 |
| H8 | 0.000 | -1.315 | -1.291 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0970 | 1.4049 | 1.4049 | 2.1864 | 2.1864 | 2.1838 | 2.1838 | H2 | 1.0970 | 2.1463 | 2.1463 | 2.4888 | 2.4888 | 3.1301 | 3.1301 | C3 | 1.4049 | 2.1463 | 2.4896 | 1.0915 | 3.4738 | 1.0941 | 2.7833 | C4 | 1.4049 | 2.1463 | 2.4896 | 3.4738 | 1.0915 | 2.7833 | 1.0941 | H5 | 2.1864 | 2.4888 | 1.0915 | 3.4738 | 4.3686 | 1.8626 | 3.8681 | H6 | 2.1864 | 2.4888 | 3.4738 | 1.0915 | 4.3686 | 3.8681 | 1.8626 | H7 | 2.1838 | 3.1301 | 1.0941 | 2.7833 | 1.8626 | 3.8681 | 2.6308 | H8 | 2.1838 | 3.1301 | 2.7833 | 1.0941 | 3.8681 | 1.8626 | 2.6308 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.777 | C1 | C3 | H7 | 121.320 | |
| C1 | C4 | H6 | 121.777 | C1 | C4 | H8 | 121.320 | |
| H2 | C1 | C3 | 117.622 | H2 | C1 | C4 | 117.622 | |
| C3 | C1 | C4 | 124.757 | H5 | C3 | H7 | 116.903 | |
| H6 | C4 | H8 | 116.903 |