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 | -189.328338 |
Energy at 298.15K | -189.331226 |
HF Energy | -188.678993 |
Nuclear repulsion energy | 73.639978 |
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 | 3112 | 2929 | 31.82 | |||
2 | A1 | 1582 | 1489 | 4.01 | |||
3 | A1 | 1344 | 1265 | 41.87 | |||
4 | A1 | 819 | 771 | 1.31 | |||
5 | A2 | 1056 | 994 | 0.00 | |||
6 | B1 | 3208 | 3019 | 26.57 | |||
7 | B1 | 1202 | 1131 | 8.84 | |||
8 | B2 | 1297 | 1221 | 2.44 | |||
9 | B2 | 947 | 892 | 22.50 |
A | B | C |
---|---|---|
0.97035 | 0.86177 | 0.50325 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.726 |
H2 | 0.922 | 0.000 | 1.300 |
H3 | -0.922 | 0.000 | 1.300 |
O4 | 0.000 | 0.739 | -0.435 |
O5 | 0.000 | -0.739 | -0.435 |
C1 | H2 | H3 | O4 | O5 | |
---|---|---|---|---|---|
C1 | 1.0861 | 1.0861 | 1.3759 | 1.3759 | H2 | 1.0861 | 1.8444 | 2.0987 | 2.0987 | H3 | 1.0861 | 1.8444 | 2.0987 | 2.0987 | O4 | 1.3759 | 2.0987 | 2.0987 | 1.4773 | O5 | 1.3759 | 2.0987 | 2.0987 | 1.4773 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O4 | O5 | 57.532 | C1 | O5 | O4 | 57.532 | |
H2 | C1 | H3 | 116.228 | H2 | C1 | O4 | 116.466 | |
H2 | C1 | O5 | 116.466 | H3 | C1 | O4 | 116.466 | |
H3 | C1 | O5 | 116.466 | O4 | C1 | O5 | 64.936 |