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 | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -190.595238 |
Energy at 298.15K | -190.600587 |
HF Energy | -189.984094 |
Nuclear repulsion energy | 81.609224 |
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 | 3852 | 3670 | 31.42 | |||
2 | A | 3110 | 2963 | 57.47 | |||
3 | A | 1563 | 1489 | 1.56 | |||
4 | A | 1425 | 1357 | 3.01 | |||
5 | A | 1236 | 1178 | 2.17 | |||
6 | A | 1061 | 1010 | 111.31 | |||
7 | A | 597 | 569 | 97.99 | |||
8 | A | 425 | 405 | 35.48 | |||
9 | B | 3851 | 3669 | 45.87 | |||
10 | B | 3177 | 3026 | 40.72 | |||
11 | B | 1500 | 1429 | 64.37 | |||
12 | B | 1391 | 1325 | 23.13 | |||
13 | B | 1097 | 1045 | 257.36 | |||
14 | B | 1050 | 1000 | 4.15 | |||
15 | B | 421 | 401 | 203.50 |
A | B | C |
---|---|---|
1.38755 | 0.34316 | 0.30294 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.535 |
O2 | 0.000 | 1.168 | -0.247 |
O3 | 0.000 | -1.168 | -0.247 |
H4 | -0.890 | -0.077 | 1.158 |
H5 | 0.890 | 0.077 | 1.158 |
H6 | -0.798 | 1.137 | -0.788 |
H7 | 0.798 | -1.137 | -0.788 |
C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.4056 | 1.4056 | 1.0892 | 1.0892 | 1.9187 | 1.9187 | O2 | 1.4056 | 2.3356 | 2.0774 | 1.9894 | 0.9644 | 2.4984 | O3 | 1.4056 | 2.3356 | 1.9894 | 2.0774 | 2.4984 | 0.9644 | H4 | 1.0892 | 2.0774 | 1.9894 | 1.7871 | 2.2958 | 2.7861 | H5 | 1.0892 | 1.9894 | 2.0774 | 1.7871 | 2.7861 | 2.2958 | H6 | 1.9187 | 0.9644 | 2.4984 | 2.2958 | 2.7861 | 2.7780 | H7 | 1.9187 | 2.4984 | 0.9644 | 2.7861 | 2.2958 | 2.7780 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | H6 | 106.623 | C1 | O3 | H7 | 106.623 | |
O2 | C1 | O3 | 112.363 | O2 | C1 | H4 | 112.131 | |
O2 | C1 | H5 | 105.057 | O3 | C1 | H4 | 105.057 | |
O3 | C1 | H5 | 112.131 | H4 | C1 | H5 | 110.247 |