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 | -266.397593 |
Energy at 298.15K | -266.401728 |
HF Energy | -265.593266 |
Nuclear repulsion energy | 151.553731 |
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 | 3838 | 3838 | 32.09 | |||
2 | A | 3219 | 3219 | 9.31 | |||
3 | A | 1554 | 1554 | 34.03 | |||
4 | A | 1341 | 1341 | 0.18 | |||
5 | A | 1237 | 1237 | 27.29 | |||
6 | A | 964 | 964 | 84.10 | |||
7 | A | 936 | 936 | 5.94 | |||
8 | A | 528 | 528 | 93.19 | |||
9 | A | 503 | 503 | 26.19 | |||
10 | A | 339 | 339 | 16.84 | |||
11 | A | 125 | 125 | 0.02 | |||
12 | B | 3838 | 3838 | 41.30 | |||
13 | B | 3220 | 3220 | 14.05 | |||
14 | B | 2077 | 2077 | 306.93 | |||
15 | B | 1427 | 1427 | 86.82 | |||
16 | B | 1297 | 1297 | 4.94 | |||
17 | B | 1148 | 1148 | 472.32 | |||
18 | B | 868 | 868 | 10.93 | |||
19 | B | 626 | 626 | 46.59 | |||
20 | B | 486 | 486 | 106.37 | |||
21 | B | 153 | 153 | 0.63 |
A | B | C |
---|---|---|
0.78350 | 0.07403 | 0.07234 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.330 |
C2 | 0.000 | 1.326 | 0.357 |
C3 | 0.000 | -1.326 | 0.357 |
O4 | 0.778 | 2.160 | -0.401 |
O5 | -0.778 | -2.160 | -0.401 |
H6 | -0.656 | 1.900 | 1.021 |
H7 | 0.656 | -1.900 | 1.021 |
H8 | 1.346 | 1.595 | -0.943 |
H9 | -1.346 | -1.595 | -0.943 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3260 | 1.3260 | 2.4095 | 2.4095 | 2.1257 | 2.1257 | 2.4443 | 2.4443 | C2 | 1.3260 | 2.6515 | 1.3699 | 3.6513 | 1.0959 | 3.3581 | 1.8905 | 3.4686 | C3 | 1.3260 | 2.6515 | 3.6513 | 1.3699 | 3.3581 | 1.0959 | 3.4686 | 1.8905 | O4 | 2.4095 | 1.3699 | 3.6513 | 4.5918 | 2.0364 | 4.3039 | 0.9673 | 4.3476 | O5 | 2.4095 | 3.6513 | 1.3699 | 4.5918 | 4.3039 | 2.0364 | 4.3476 | 0.9673 | H6 | 2.1257 | 1.0959 | 3.3581 | 2.0364 | 4.3039 | 4.0202 | 2.8210 | 4.0679 | H7 | 2.1257 | 3.3581 | 1.0959 | 4.3039 | 2.0364 | 4.0202 | 4.0679 | 2.8210 | H8 | 2.4443 | 1.8905 | 3.4686 | 0.9673 | 4.3476 | 2.8210 | 4.0679 | 4.1733 | H9 | 2.4443 | 3.4686 | 1.8905 | 4.3476 | 0.9673 | 4.0679 | 2.8210 | 4.1733 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.694 | C1 | C2 | H6 | 122.444 | |
C1 | C3 | O5 | 126.694 | C1 | C3 | H7 | 122.444 | |
C2 | C1 | C3 | 177.628 | C2 | O4 | H8 | 106.704 | |
C3 | O5 | H9 | 106.704 | O4 | C2 | H6 | 110.862 | |
O5 | C3 | H7 | 110.862 |