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 | -189.159278 |
Energy at 298.15K | -189.164565 |
HF Energy | -188.845397 |
Nuclear repulsion energy | 79.863416 |
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 | 3628 | 3379 | 1.88 | |||
2 | A | 3121 | 2908 | 53.52 | |||
3 | A | 1634 | 1523 | 2.23 | |||
4 | A | 1461 | 1361 | 3.95 | |||
5 | A | 1256 | 1170 | 1.82 | |||
6 | A | 1013 | 943 | 115.33 | |||
7 | A | 576 | 537 | 149.40 | |||
8 | A | 405 | 377 | 27.66 | |||
9 | B | 3626 | 3378 | 3.49 | |||
10 | B | 3165 | 2948 | 59.24 | |||
11 | B | 1504 | 1401 | 55.18 | |||
12 | B | 1431 | 1333 | 28.70 | |||
13 | B | 1092 | 1017 | 147.45 | |||
14 | B | 1034 | 963 | 53.22 | |||
15 | B | 401 | 373 | 241.72 |
A | B | C |
---|---|---|
1.34775 | 0.32596 | 0.28793 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.546 |
O2 | 0.000 | 1.198 | -0.250 |
O3 | 0.000 | -1.198 | -0.250 |
H4 | -0.888 | -0.088 | 1.173 |
H5 | 0.888 | 0.088 | 1.173 |
H6 | -0.809 | 1.194 | -0.812 |
H7 | 0.809 | -1.194 | -0.812 |
C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.4384 | 1.4384 | 1.0909 | 1.0909 | 1.9808 | 1.9808 | O2 | 1.4384 | 2.3962 | 2.1140 | 2.0116 | 0.9848 | 2.5868 | O3 | 1.4384 | 2.3962 | 2.0116 | 2.1140 | 2.5868 | 0.9848 | H4 | 1.0909 | 2.1140 | 2.0116 | 1.7850 | 2.3646 | 2.8361 | H5 | 1.0909 | 2.0116 | 2.1140 | 1.7850 | 2.8361 | 2.3646 | H6 | 1.9808 | 0.9848 | 2.5868 | 2.3646 | 2.8361 | 2.8839 | H7 | 1.9808 | 2.5868 | 0.9848 | 2.8361 | 2.3646 | 2.8839 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | H6 | 108.194 | C1 | O3 | H7 | 108.194 | |
O2 | C1 | O3 | 112.804 | O2 | C1 | H4 | 112.674 | |
O2 | C1 | H5 | 104.533 | O3 | C1 | H4 | 104.533 | |
O3 | C1 | H5 | 112.674 | H4 | C1 | H5 | 109.793 |