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 | -190.564607 |
Energy at 298.15K | -190.569889 |
HF Energy | -189.928485 |
Nuclear repulsion energy | 81.837173 |
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 | 3887 | 3682 | 22.73 | |||
2 | A | 3080 | 2918 | 53.67 | |||
3 | A | 1569 | 1487 | 0.98 | |||
4 | A | 1437 | 1362 | 4.56 | |||
5 | A | 1243 | 1177 | 1.03 | |||
6 | A | 1077 | 1021 | 98.55 | |||
7 | A | 577 | 547 | 75.07 | |||
8 | A | 392 | 372 | 44.42 | |||
9 | B | 3886 | 3681 | 39.16 | |||
10 | B | 3130 | 2966 | 48.42 | |||
11 | B | 1489 | 1411 | 76.43 | |||
12 | B | 1414 | 1340 | 26.50 | |||
13 | B | 1143 | 1083 | 199.22 | |||
14 | B | 1039 | 984 | 25.08 | |||
15 | B | 394 | 374 | 174.26 |
A | B | C |
---|---|---|
1.39717 | 0.34482 | 0.30480 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.530 |
O2 | 0.000 | 1.164 | -0.247 |
O3 | 0.000 | -1.164 | -0.247 |
H4 | -0.890 | -0.074 | 1.162 |
H5 | 0.890 | 0.074 | 1.162 |
H6 | -0.801 | 1.143 | -0.775 |
H7 | 0.801 | -1.143 | -0.775 |
C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.3996 | 1.3996 | 1.0945 | 1.0945 | 1.9105 | 1.9105 | O2 | 1.3996 | 2.3283 | 2.0766 | 1.9915 | 0.9597 | 2.4983 | O3 | 1.3996 | 2.3283 | 1.9915 | 2.0766 | 2.4983 | 0.9597 | H4 | 1.0945 | 2.0766 | 1.9915 | 1.7867 | 2.2894 | 2.7846 | H5 | 1.0945 | 1.9915 | 2.0766 | 1.7867 | 2.7846 | 2.2894 | H6 | 1.9105 | 0.9597 | 2.4983 | 2.2894 | 2.7846 | 2.7909 | H7 | 1.9105 | 2.4983 | 0.9597 | 2.7846 | 2.2894 | 2.7909 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | H6 | 106.656 | C1 | O3 | H7 | 106.656 | |
O2 | C1 | O3 | 112.564 | O2 | C1 | H4 | 112.160 | |
O2 | C1 | H5 | 105.316 | O3 | C1 | H4 | 105.316 | |
O3 | C1 | H5 | 112.160 | H4 | C1 | H5 | 109.425 |