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 | -266.312324 |
Energy at 298.15K | -266.316440 |
HF Energy | -265.560761 |
Nuclear repulsion energy | 152.130097 |
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 | 3800 | 3566 | 30.14 | |||
2 | A | 3254 | 3054 | 8.24 | |||
3 | A | 1578 | 1482 | 30.70 | |||
4 | A | 1349 | 1266 | 0.00 | |||
5 | A | 1265 | 1188 | 30.00 | |||
6 | A | 984 | 923 | 90.56 | |||
7 | A | 951 | 893 | 9.09 | |||
8 | A | 532 | 499 | 74.31 | |||
9 | A | 502 | 471 | 67.00 | |||
10 | A | 341 | 320 | 21.66 | |||
11 | A | 124 | 116 | 0.13 | |||
12 | B | 3799 | 3566 | 38.92 | |||
13 | B | 3254 | 3054 | 12.36 | |||
14 | B | 2108 | 1978 | 290.07 | |||
15 | B | 1451 | 1362 | 97.94 | |||
16 | B | 1319 | 1238 | 1.02 | |||
17 | B | 1153 | 1082 | 504.72 | |||
18 | B | 874 | 820 | 10.71 | |||
19 | B | 639 | 599 | 47.24 | |||
20 | B | 477 | 448 | 134.38 | |||
21 | B | 153 | 143 | 1.31 |
A | B | C |
---|---|---|
0.77955 | 0.07500 | 0.07324 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.326 |
C2 | 0.000 | 1.313 | 0.363 |
C3 | 0.000 | -1.313 | 0.363 |
O4 | 0.781 | 2.144 | -0.402 |
O5 | -0.781 | -2.144 | -0.402 |
H6 | -0.645 | 1.893 | 1.016 |
H7 | 0.645 | -1.893 | 1.016 |
H8 | 1.357 | 1.588 | -0.952 |
H9 | -1.357 | -1.588 | -0.952 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3139 | 1.3139 | 2.3949 | 2.3949 | 2.1158 | 2.1158 | 2.4485 | 2.4485 | C2 | 1.3139 | 2.6268 | 1.3729 | 3.6257 | 1.0861 | 3.3353 | 1.9090 | 3.4622 | C3 | 1.3139 | 2.6268 | 3.6257 | 1.3729 | 3.3353 | 1.0861 | 3.4622 | 1.9090 | O4 | 2.3949 | 1.3729 | 3.6257 | 4.5630 | 2.0275 | 4.2807 | 0.9706 | 4.3357 | O5 | 2.3949 | 3.6257 | 1.3729 | 4.5630 | 4.2807 | 2.0275 | 4.3357 | 0.9706 | H6 | 2.1158 | 1.0861 | 3.3353 | 2.0275 | 4.2807 | 3.9998 | 2.8241 | 4.0616 | H7 | 2.1158 | 3.3353 | 1.0861 | 4.2807 | 2.0275 | 3.9998 | 4.0616 | 2.8241 | H8 | 2.4485 | 1.9090 | 3.4622 | 0.9706 | 4.3357 | 2.8241 | 4.0616 | 4.1776 | H9 | 2.4485 | 3.4622 | 1.9090 | 4.3357 | 0.9706 | 4.0616 | 2.8241 | 4.1776 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.073 | C1 | C2 | H6 | 123.386 | |
C1 | C3 | O5 | 126.073 | C1 | C3 | H7 | 123.386 | |
C2 | C1 | C3 | 176.789 | C2 | O4 | H8 | 107.868 | |
C3 | O5 | H9 | 107.868 | O4 | C2 | H6 | 110.539 | |
O5 | C3 | H7 | 110.539 |