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 | -189.343075 |
Energy at 298.15K | -189.345959 |
HF Energy | -188.681907 |
Nuclear repulsion energy | 73.565205 |
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 | 2974 | 30.16 | |||
2 | A1 | 1575 | 1506 | 2.68 | |||
3 | A1 | 1337 | 1278 | 43.96 | |||
4 | A1 | 812 | 776 | 1.11 | |||
5 | A2 | 1057 | 1010 | 0.00 | |||
6 | B1 | 3207 | 3066 | 18.52 | |||
7 | B1 | 1194 | 1141 | 7.86 | |||
8 | B2 | 1295 | 1238 | 3.00 | |||
9 | B2 | 941 | 899 | 25.19 |
A | B | C |
---|---|---|
0.96887 | 0.85952 | 0.50229 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.727 |
H2 | 0.923 | 0.000 | 1.299 |
H3 | -0.923 | 0.000 | 1.299 |
O4 | 0.000 | 0.739 | -0.435 |
O5 | 0.000 | -0.739 | -0.435 |
C1 | H2 | H3 | O4 | O5 | |
---|---|---|---|---|---|
C1 | 1.0866 | 1.0866 | 1.3769 | 1.3769 | H2 | 1.0866 | 1.8469 | 2.0993 | 2.0993 | H3 | 1.0866 | 1.8469 | 2.0993 | 2.0993 | O4 | 1.3769 | 2.0993 | 2.0993 | 1.4780 | O5 | 1.3769 | 2.0993 | 2.0993 | 1.4780 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O4 | O5 | 57.540 | C1 | O5 | O4 | 57.540 | |
H2 | C1 | H3 | 116.394 | H2 | C1 | O4 | 116.402 | |
H2 | C1 | O5 | 116.402 | H3 | C1 | O4 | 116.402 | |
H3 | C1 | O5 | 116.402 | O4 | C1 | O5 | 64.920 |