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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 | no | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -44.120929 |
| Energy at 298.15K | -44.132117 |
| HF Energy | -43.455396 |
| Nuclear repulsion energy | 109.463418 |
| 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 | 3194 | 3033 | 48.10 | |||
| 2 | A1 | 3097 | 2941 | 3.11 | |||
| 3 | A1 | 3043 | 2889 | 131.47 | |||
| 4 | A1 | 1557 | 1478 | 0.89 | |||
| 5 | A1 | 1527 | 1450 | 6.42 | |||
| 6 | A1 | 1480 | 1405 | 2.57 | |||
| 7 | A1 | 1420 | 1349 | 0.90 | |||
| 8 | A1 | 1196 | 1136 | 19.88 | |||
| 9 | A1 | 1082 | 1027 | 15.74 | |||
| 10 | A1 | 871 | 827 | 6.50 | |||
| 11 | A1 | 442 | 419 | 0.07 | |||
| 12 | A1 | 194 | 184 | 0.92 | |||
| 13 | A2 | 3207 | 3045 | 0.00 | |||
| 14 | A2 | 3096 | 2939 | 0.00 | |||
| 15 | A2 | 1510 | 1434 | 0.00 | |||
| 16 | A2 | 1308 | 1242 | 0.00 | |||
| 17 | A2 | 1184 | 1125 | 0.00 | |||
| 18 | A2 | 823 | 782 | 0.00 | |||
| 19 | A2 | 257 | 244 | 0.00 | |||
| 20 | A2 | 93 | 88 | 0.00 | |||
| 21 | B1 | 3207 | 3045 | 72.48 | |||
| 22 | B1 | 3092 | 2935 | 131.85 | |||
| 23 | B1 | 1510 | 1434 | 11.07 | |||
| 24 | B1 | 1316 | 1249 | 1.13 | |||
| 25 | B1 | 1213 | 1152 | 13.79 | |||
| 26 | B1 | 840 | 797 | 1.83 | |||
| 27 | B1 | 263 | 250 | 1.88 | |||
| 28 | B1 | 118 | 112 | 5.88 | |||
| 29 | B2 | 3194 | 3032 | 24.14 | |||
| 30 | B2 | 3097 | 2940 | 46.44 | |||
| 31 | B2 | 3036 | 2883 | 11.00 | |||
| 32 | B2 | 1543 | 1465 | 1.75 | |||
| 33 | B2 | 1524 | 1447 | 0.61 | |||
| 34 | B2 | 1447 | 1374 | 49.35 | |||
| 35 | B2 | 1398 | 1327 | 37.75 | |||
| 36 | B2 | 1171 | 1111 | 173.79 | |||
| 37 | B2 | 1122 | 1065 | 1.51 | |||
| 38 | B2 | 961 | 912 | 6.10 | |||
| 39 | B2 | 426 | 405 | 4.18 |
| A | B | C |
|---|---|---|
| 0.58715 | 0.07373 | 0.06899 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.286 |
| C2 | 0.000 | 1.182 | -0.528 |
| C3 | 0.000 | -1.182 | -0.528 |
| C4 | 0.000 | 2.396 | 0.411 |
| C5 | 0.000 | -2.396 | 0.411 |
| H6 | 0.898 | 1.188 | -1.183 |
| H7 | -0.898 | 1.188 | -1.183 |
| H8 | 0.898 | -1.188 | -1.183 |
| H9 | -0.898 | -1.188 | -1.183 |
| H10 | 0.000 | 3.332 | -0.177 |
| H11 | 0.000 | -3.332 | -0.177 |
| H12 | -0.896 | 2.377 | 1.053 |
| H13 | 0.896 | 2.377 | 1.053 |
| H14 | 0.896 | -2.377 | 1.053 |
| H15 | -0.896 | -2.377 | 1.053 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4351 | 1.4351 | 2.3992 | 2.3992 | 2.0917 | 2.0917 | 2.0917 | 2.0917 | 3.3640 | 3.3640 | 2.6540 | 2.6540 | 2.6540 | 2.6540 | C2 | 1.4351 | 2.3635 | 1.5349 | 3.6988 | 1.1113 | 1.1113 | 2.6175 | 2.6175 | 2.1788 | 4.5274 | 2.1759 | 2.1759 | 3.9964 | 3.9964 | C3 | 1.4351 | 2.3635 | 3.6988 | 1.5349 | 2.6175 | 2.6175 | 1.1113 | 1.1113 | 4.5274 | 2.1788 | 3.9964 | 3.9964 | 2.1759 | 2.1759 | C4 | 2.3992 | 1.5349 | 3.6988 | 4.7918 | 2.1918 | 2.1918 | 4.0238 | 4.0238 | 1.1053 | 5.7580 | 1.1032 | 1.1032 | 4.8989 | 4.8989 | C5 | 2.3992 | 3.6988 | 1.5349 | 4.7918 | 4.0238 | 4.0238 | 2.1918 | 2.1918 | 5.7580 | 1.1053 | 4.8989 | 4.8989 | 1.1032 | 1.1032 | H6 | 2.0917 | 1.1113 | 2.6175 | 2.1918 | 4.0238 | 1.7966 | 2.3763 | 2.9790 | 2.5326 | 4.7170 | 3.1039 | 2.5324 | 4.2085 | 4.5752 | H7 | 2.0917 | 1.1113 | 2.6175 | 2.1918 | 4.0238 | 1.7966 | 2.9790 | 2.3763 | 2.5326 | 4.7170 | 2.5324 | 3.1039 | 4.5752 | 4.2085 | H8 | 2.0917 | 2.6175 | 1.1113 | 4.0238 | 2.1918 | 2.3763 | 2.9790 | 1.7966 | 4.7170 | 2.5326 | 4.5752 | 4.2085 | 2.5324 | 3.1039 | H9 | 2.0917 | 2.6175 | 1.1113 | 4.0238 | 2.1918 | 2.9790 | 2.3763 | 1.7966 | 4.7170 | 2.5326 | 4.2085 | 4.5752 | 3.1039 | 2.5324 | H10 | 3.3640 | 2.1788 | 4.5274 | 1.1053 | 5.7580 | 2.5326 | 2.5326 | 4.7170 | 4.7170 | 6.6641 | 1.7970 | 1.7970 | 5.9087 | 5.9087 | H11 | 3.3640 | 4.5274 | 2.1788 | 5.7580 | 1.1053 | 4.7170 | 4.7170 | 2.5326 | 2.5326 | 6.6641 | 5.9087 | 5.9087 | 1.7970 | 1.7970 | H12 | 2.6540 | 2.1759 | 3.9964 | 1.1032 | 4.8989 | 3.1039 | 2.5324 | 4.5752 | 4.2085 | 1.7970 | 5.9087 | 1.7929 | 5.0812 | 4.7544 | H13 | 2.6540 | 2.1759 | 3.9964 | 1.1032 | 4.8989 | 2.5324 | 3.1039 | 4.2085 | 4.5752 | 1.7970 | 5.9087 | 1.7929 | 4.7544 | 5.0812 | H14 | 2.6540 | 3.9964 | 2.1759 | 4.8989 | 1.1032 | 4.2085 | 4.5752 | 2.5324 | 3.1039 | 5.9087 | 1.7970 | 5.0812 | 4.7544 | 1.7929 | H15 | 2.6540 | 3.9964 | 2.1759 | 4.8989 | 1.1032 | 4.5752 | 4.2085 | 3.1039 | 2.5324 | 5.9087 | 1.7970 | 4.7544 | 5.0812 | 1.7929 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 107.713 | O1 | C2 | H6 | 109.804 | |
| O1 | C2 | H7 | 109.804 | O1 | C3 | C5 | 107.713 | |
| O1 | C3 | H8 | 109.804 | O1 | C3 | H9 | 109.804 | |
| C2 | O1 | C3 | 110.862 | C2 | C4 | H10 | 110.162 | |
| C2 | C4 | H12 | 110.058 | C2 | C4 | H13 | 110.058 | |
| C3 | C5 | H11 | 110.162 | C3 | C5 | H14 | 110.058 | |
| C3 | C5 | H15 | 110.058 | C4 | C2 | H6 | 110.828 | |
| C4 | C2 | H7 | 110.828 | C5 | C3 | H8 | 110.828 | |
| C5 | C3 | H9 | 110.828 | H6 | C2 | H7 | 107.867 | |
| H8 | C3 | H9 | 107.867 | H10 | C4 | H12 | 108.911 | |
| H10 | C4 | H13 | 108.911 | H11 | C5 | H14 | 108.911 | |
| H11 | C5 | H15 | 108.911 | H12 | C4 | H13 | 108.705 | |
| H14 | C5 | H15 | 108.705 |
Electronic state