Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -154.886162 |
Energy at 298.15K | -154.892810 |
HF Energy | -154.717302 |
Nuclear repulsion energy | 83.560415 |
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 | 3157 | 3037 | 21.68 | 97.34 | 0.31 | 0.48 |
2 | A1 | 3004 | 2889 | 64.36 | 327.68 | 0.02 | 0.03 |
3 | A1 | 1498 | 1441 | 3.40 | 5.09 | 0.74 | 0.85 |
4 | A1 | 1471 | 1415 | 0.01 | 3.01 | 0.74 | 0.85 |
5 | A1 | 1262 | 1213 | 6.65 | 0.43 | 0.60 | 0.75 |
6 | A1 | 939 | 904 | 35.15 | 9.48 | 0.27 | 0.42 |
7 | A1 | 416 | 400 | 2.35 | 1.22 | 0.14 | 0.25 |
8 | A2 | 3058 | 2941 | 0.00 | 18.88 | 0.75 | 0.86 |
9 | A2 | 1467 | 1411 | 0.00 | 12.14 | 0.75 | 0.86 |
10 | A2 | 1154 | 1110 | 0.00 | 1.68 | 0.75 | 0.86 |
11 | A2 | 198 | 191 | 0.00 | 0.23 | 0.75 | 0.86 |
12 | B1 | 3053 | 2936 | 123.71 | 104.51 | 0.75 | 0.86 |
13 | B1 | 1480 | 1424 | 13.56 | 0.05 | 0.75 | 0.86 |
14 | B1 | 1185 | 1139 | 7.08 | 0.01 | 0.75 | 0.86 |
15 | B1 | 248 | 239 | 5.35 | 0.00 | 0.75 | 0.86 |
16 | B2 | 3156 | 3036 | 28.34 | 65.33 | 0.75 | 0.86 |
17 | B2 | 2994 | 2880 | 59.46 | 1.66 | 0.75 | 0.86 |
18 | B2 | 1482 | 1426 | 11.13 | 1.31 | 0.75 | 0.86 |
19 | B2 | 1440 | 1385 | 2.33 | 1.55 | 0.75 | 0.86 |
20 | B2 | 1192 | 1146 | 99.45 | 0.63 | 0.75 | 0.86 |
21 | B2 | 1113 | 1071 | 39.48 | 1.75 | 0.75 | 0.86 |
A | B | C |
---|---|---|
1.28969 | 0.33305 | 0.29469 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 0.596 |
C2 | 0.000 | 1.174 | -0.198 |
C3 | 0.000 | -1.174 | -0.198 |
H4 | 0.000 | 2.029 | 0.486 |
H5 | 0.000 | -2.029 | 0.486 |
H6 | 0.897 | 1.221 | -0.841 |
H7 | -0.897 | 1.221 | -0.841 |
H8 | -0.897 | -1.221 | -0.841 |
H9 | 0.897 | -1.221 | -0.841 |
O1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4172 | 1.4172 | 2.0320 | 2.0320 | 2.0882 | 2.0882 | 2.0882 | 2.0882 | C2 | 1.4172 | 2.3474 | 1.0952 | 3.2750 | 1.1041 | 1.1041 | 2.6370 | 2.6370 | C3 | 1.4172 | 2.3474 | 3.2750 | 1.0952 | 2.6370 | 2.6370 | 1.1041 | 1.1041 | H4 | 2.0320 | 1.0952 | 3.2750 | 4.0581 | 1.7933 | 1.7933 | 3.6235 | 3.6235 | H5 | 2.0320 | 3.2750 | 1.0952 | 4.0581 | 3.6235 | 3.6235 | 1.7933 | 1.7933 | H6 | 2.0882 | 1.1041 | 2.6370 | 1.7933 | 3.6235 | 1.7935 | 3.0306 | 2.4429 | H7 | 2.0882 | 1.1041 | 2.6370 | 1.7933 | 3.6235 | 1.7935 | 2.4429 | 3.0306 | H8 | 2.0882 | 2.6370 | 1.1041 | 3.6235 | 1.7933 | 3.0306 | 2.4429 | 1.7935 | H9 | 2.0882 | 2.6370 | 1.1041 | 3.6235 | 1.7933 | 2.4429 | 3.0306 | 1.7935 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | H4 | 107.262 | O1 | C2 | H6 | 111.220 | |
O1 | C2 | H7 | 111.220 | O1 | C3 | H5 | 107.262 | |
O1 | C3 | H8 | 111.220 | O1 | C3 | H9 | 111.220 | |
C2 | O1 | C3 | 111.822 | H4 | C2 | H6 | 109.245 | |
H4 | C2 | H7 | 109.245 | H5 | C3 | H8 | 109.245 | |
H5 | C3 | H9 | 109.245 | H6 | C2 | H7 | 108.612 | |
H8 | C3 | H9 | 108.612 |