| |
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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -192.838804 |
| Energy at 298.15K | -192.844720 |
| HF Energy | -192.047571 |
| Nuclear repulsion energy | 119.779601 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3209 | 3044 | 2.93 | 57.51 | 0.63 | 0.77 |
| 2 | A | 3158 | 2995 | 0.00 | 8.95 | 0.75 | 0.86 |
| 3 | A | 3081 | 2922 | 4.84 | 289.52 | 0.00 | 0.01 |
| 4 | A | 1769 | 1678 | 124.75 | 10.11 | 0.64 | 0.78 |
| 5 | A | 1483 | 1407 | 29.33 | 14.02 | 0.63 | 0.77 |
| 6 | A | 1481 | 1404 | 0.00 | 9.88 | 0.75 | 0.86 |
| 7 | A | 1389 | 1317 | 15.67 | 1.07 | 0.68 | 0.81 |
| 8 | A | 1086 | 1030 | 0.05 | 2.56 | 0.22 | 0.36 |
| 9 | A | 889 | 843 | 0.00 | 0.36 | 0.75 | 0.86 |
| 10 | A | 808 | 766 | 1.71 | 14.87 | 0.10 | 0.18 |
| 11 | A | 378 | 359 | 1.24 | 0.50 | 0.69 | 0.82 |
| 12 | A | 36 | 34 | 0.00 | 0.07 | 0.75 | 0.86 |
| 13 | B | 3208 | 3043 | 7.12 | 45.90 | 0.75 | 0.86 |
| 14 | B | 3164 | 3001 | 9.90 | 85.84 | 0.75 | 0.86 |
| 15 | B | 3077 | 2918 | 0.78 | 0.32 | 0.75 | 0.86 |
| 16 | B | 1505 | 1427 | 20.13 | 0.00 | 0.75 | 0.86 |
| 17 | B | 1475 | 1398 | 0.28 | 0.88 | 0.75 | 0.86 |
| 18 | B | 1398 | 1326 | 70.58 | 0.02 | 0.75 | 0.86 |
| 19 | B | 1255 | 1191 | 52.03 | 2.72 | 0.75 | 0.86 |
| 20 | B | 1120 | 1062 | 1.88 | 0.12 | 0.75 | 0.86 |
| 21 | B | 900 | 853 | 5.17 | 1.46 | 0.75 | 0.86 |
| 22 | B | 533 | 505 | 14.57 | 1.70 | 0.75 | 0.86 |
| 23 | B | 485 | 460 | 0.44 | 0.46 | 0.75 | 0.86 |
| 24 | B | 143 | 136 | 0.05 | 0.01 | 0.75 | 0.86 |
| A | B | C |
|---|---|---|
| 0.33878 | 0.28817 | 0.16515 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.183 |
| O2 | 0.000 | 0.000 | 1.398 |
| C3 | 0.000 | 1.279 | -0.613 |
| C4 | 0.000 | -1.279 | -0.613 |
| H5 | -0.002 | 2.133 | 0.056 |
| H6 | 0.002 | -2.133 | 0.056 |
| H7 | 0.877 | 1.315 | -1.257 |
| H8 | -0.874 | 1.314 | -1.261 |
| H9 | -0.877 | -1.315 | -1.257 |
| H10 | 0.874 | -1.314 | -1.261 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2152 | 1.5066 | 1.5066 | 2.1364 | 2.1364 | 2.1383 | 2.1388 | 2.1383 | 2.1388 | O2 | 1.2152 | 2.3834 | 2.3834 | 2.5200 | 2.5200 | 3.0902 | 3.0920 | 3.0902 | 3.0920 | C3 | 1.5066 | 2.3834 | 2.5586 | 1.0839 | 3.4767 | 1.0888 | 1.0888 | 2.8132 | 2.8120 | C4 | 1.5066 | 2.3834 | 2.5586 | 3.4767 | 1.0839 | 2.8132 | 2.8120 | 1.0888 | 1.0888 | H5 | 2.1364 | 2.5200 | 1.0839 | 3.4767 | 4.2651 | 1.7788 | 1.7791 | 3.7914 | 3.7916 | H6 | 2.1364 | 2.5200 | 3.4767 | 1.0839 | 4.2651 | 3.7914 | 3.7916 | 1.7788 | 1.7791 | H7 | 2.1383 | 3.0902 | 1.0888 | 2.8132 | 1.7788 | 3.7914 | 1.7511 | 3.1611 | 2.6285 | H8 | 2.1388 | 3.0920 | 1.0888 | 2.8120 | 1.7791 | 3.7916 | 1.7511 | 2.6285 | 3.1558 | H9 | 2.1383 | 3.0902 | 2.8132 | 1.0888 | 3.7914 | 1.7788 | 3.1611 | 2.6285 | 1.7511 | H10 | 2.1388 | 3.0920 | 2.8120 | 1.0888 | 3.7916 | 1.7791 | 2.6285 | 3.1558 | 1.7511 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 110.038 | C1 | C3 | H7 | 109.902 | |
| C1 | C3 | H8 | 109.948 | C1 | C4 | H6 | 110.038 | |
| C1 | C4 | H9 | 109.902 | C1 | C4 | H10 | 109.948 | |
| O2 | C1 | C3 | 121.885 | O2 | C1 | C4 | 121.885 | |
| C3 | C1 | C4 | 116.229 | H5 | C3 | H7 | 109.910 | |
| H5 | C3 | H8 | 109.939 | H6 | C4 | H9 | 109.910 | |
| H6 | C4 | H10 | 109.939 | H7 | C3 | H8 | 107.058 | |
| H9 | C4 | H10 | 107.058 |