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 | -190.708515 |
Energy at 298.15K | -190.713709 |
HF Energy | -189.992260 |
Nuclear repulsion energy | 81.364757 |
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 | 3810 | 3684 | ||||
2 | A | 3050 | 2949 | ||||
3 | A | 1540 | 1489 | ||||
4 | A | 1398 | 1351 | ||||
5 | A | 1210 | 1170 | ||||
6 | A | 1043 | 1008 | ||||
7 | A | 556 | 538 | ||||
8 | A | 370 | 358 | ||||
9 | B | 3810 | 3683 | ||||
10 | B | 3104 | 3000 | ||||
11 | B | 1450 | 1402 | ||||
12 | B | 1376 | 1331 | ||||
13 | B | 1084 | 1048 | ||||
14 | B | 1011 | 977 | ||||
15 | B | 358 | 346 |
A | B | C |
---|---|---|
1.38945 | 0.33945 | 0.30067 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.533 |
O2 | 0.000 | 1.172 | -0.249 |
O3 | 0.000 | -1.172 | -0.249 |
H4 | -0.893 | -0.071 | 1.158 |
H5 | 0.893 | 0.071 | 1.158 |
H6 | -0.812 | 1.172 | -0.768 |
H7 | 0.812 | -1.172 | -0.768 |
C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.4089 | 1.4089 | 1.0923 | 1.0923 | 1.9305 | 1.9305 | O2 | 1.4089 | 2.3441 | 2.0789 | 1.9972 | 0.9640 | 2.5346 | O3 | 1.4089 | 2.3441 | 1.9972 | 2.0789 | 2.5346 | 0.9640 | H4 | 1.0923 | 2.0789 | 1.9972 | 1.7916 | 2.2942 | 2.7983 | H5 | 1.0923 | 1.9972 | 2.0789 | 1.7916 | 2.7983 | 2.2942 | H6 | 1.9305 | 0.9640 | 2.5346 | 2.2942 | 2.7983 | 2.8516 | H7 | 1.9305 | 2.5346 | 0.9640 | 2.7983 | 2.2942 | 2.8516 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | H6 | 107.406 | C1 | O3 | H7 | 107.406 | |
O2 | C1 | O3 | 112.594 | O2 | C1 | H4 | 111.818 | |
O2 | C1 | H5 | 105.271 | O3 | C1 | H4 | 105.271 | |
O3 | C1 | H5 | 111.818 | H4 | C1 | H5 | 110.190 |