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 | -189.642027 |
Energy at 298.15K | -189.644898 |
HF Energy | -189.642027 |
Nuclear repulsion energy | 73.352099 |
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 | 3053 | 2946 | 34.33 | |||
2 | A1 | 1557 | 1502 | 4.85 | |||
3 | A1 | 1316 | 1270 | 39.12 | |||
4 | A1 | 840 | 810 | 2.13 | |||
5 | A2 | 1017 | 981 | 0.00 | |||
6 | B1 | 3148 | 3038 | 39.30 | |||
7 | B1 | 1181 | 1140 | 7.97 | |||
8 | B2 | 1252 | 1208 | 2.45 | |||
9 | B2 | 926 | 893 | 18.65 |
A | B | C |
---|---|---|
0.95740 | 0.85968 | 0.49958 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.729 |
H2 | 0.927 | 0.000 | 1.308 |
H3 | -0.927 | 0.000 | 1.308 |
O4 | 0.000 | 0.739 | -0.437 |
O5 | 0.000 | -0.739 | -0.437 |
C1 | H2 | H3 | O4 | O5 | |
---|---|---|---|---|---|
C1 | 1.0929 | 1.0929 | 1.3811 | 1.3811 | H2 | 1.0929 | 1.8540 | 2.1101 | 2.1101 | H3 | 1.0929 | 1.8540 | 2.1101 | 2.1101 | O4 | 1.3811 | 2.1101 | 2.1101 | 1.4783 | O5 | 1.3811 | 2.1101 | 2.1101 | 1.4783 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O4 | O5 | 57.641 | C1 | O5 | O4 | 57.641 | |
H2 | C1 | H3 | 116.028 | H2 | C1 | O4 | 116.581 | |
H2 | C1 | O5 | 116.581 | H3 | C1 | O4 | 116.581 | |
H3 | C1 | O5 | 116.581 | O4 | C1 | O5 | 64.718 |