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 | -189.176840 |
Energy at 298.15K | -189.179683 |
HF Energy | -188.628471 |
Nuclear repulsion energy | 72.193441 |
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 | 3126 | 2998 | 31.21 | |||
2 | A1 | 1533 | 1471 | 1.03 | |||
3 | A1 | 1262 | 1211 | 35.74 | |||
4 | A1 | 752 | 721 | 1.09 | |||
5 | A2 | 1020 | 978 | 0.00 | |||
6 | B1 | 3242 | 3109 | 18.59 | |||
7 | B1 | 1165 | 1117 | 6.57 | |||
8 | B2 | 1274 | 1222 | 0.69 | |||
9 | B2 | 928 | 890 | 31.69 |
A | B | C |
---|---|---|
0.95078 | 0.81294 | 0.48269 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.736 |
H2 | 0.937 | 0.000 | 1.305 |
H3 | -0.937 | 0.000 | 1.305 |
O4 | 0.000 | 0.770 | -0.439 |
O5 | 0.000 | -0.770 | -0.439 |
C1 | H2 | H3 | O4 | O5 | |
---|---|---|---|---|---|
C1 | 1.0963 | 1.0963 | 1.4051 | 1.4051 | H2 | 1.0963 | 1.8749 | 2.1242 | 2.1242 | H3 | 1.0963 | 1.8749 | 2.1242 | 2.1242 | O4 | 1.4051 | 2.1242 | 2.1242 | 1.5399 | O5 | 1.4051 | 2.1242 | 2.1242 | 1.5399 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O4 | O5 | 56.772 | C1 | O5 | O4 | 56.772 | |
H2 | C1 | H3 | 117.546 | H2 | C1 | O4 | 115.700 | |
H2 | C1 | O5 | 115.700 | H3 | C1 | O4 | 115.700 | |
H3 | C1 | O5 | 115.700 | O4 | C1 | O5 | 66.457 |