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 | -266.642640 |
Energy at 298.15K | -266.646796 |
HF Energy | -265.676355 |
Nuclear repulsion energy | 152.714926 |
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 | 3866 | 3639 | 38.95 | |||
2 | A | 3216 | 3027 | 5.92 | |||
3 | A | 1546 | 1455 | 32.46 | |||
4 | A | 1332 | 1254 | 0.12 | |||
5 | A | 1243 | 1170 | 26.93 | |||
6 | A | 965 | 908 | 91.11 | |||
7 | A | 949 | 893 | 2.29 | |||
8 | A | 539 | 507 | 59.06 | |||
9 | A | 493 | 464 | 44.49 | |||
10 | A | 339 | 319 | 22.18 | |||
11 | A | 129 | 121 | 0.00 | |||
12 | B | 3865 | 3638 | 49.81 | |||
13 | B | 3216 | 3027 | 7.62 | |||
14 | B | 2076 | 1954 | 316.94 | |||
15 | B | 1428 | 1344 | 77.77 | |||
16 | B | 1298 | 1222 | 1.06 | |||
17 | B | 1135 | 1069 | 501.75 | |||
18 | B | 880 | 829 | 11.54 | |||
19 | B | 641 | 604 | 47.92 | |||
20 | B | 466 | 438 | 97.48 | |||
21 | B | 159 | 150 | 0.70 |
A | B | C |
---|---|---|
0.79082 | 0.07533 | 0.07360 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.325 |
C2 | 0.000 | 1.310 | 0.358 |
C3 | 0.000 | -1.310 | 0.358 |
O4 | 0.778 | 2.140 | -0.399 |
O5 | -0.778 | -2.140 | -0.399 |
H6 | -0.647 | 1.875 | 1.014 |
H7 | 0.647 | -1.875 | 1.014 |
H8 | 1.346 | 1.592 | -0.945 |
H9 | -1.346 | -1.592 | -0.945 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3107 | 1.3107 | 2.3893 | 2.3893 | 2.1002 | 2.1002 | 2.4414 | 2.4414 | C2 | 1.3107 | 2.6205 | 1.3661 | 3.6170 | 1.0810 | 3.3163 | 1.8948 | 3.4546 | C3 | 1.3107 | 2.6205 | 3.6170 | 1.3661 | 3.3163 | 1.0810 | 3.4546 | 1.8948 | O4 | 2.3893 | 1.3661 | 3.6170 | 4.5542 | 2.0239 | 4.2589 | 0.9605 | 4.3289 | O5 | 2.3893 | 3.6170 | 1.3661 | 4.5542 | 4.2589 | 2.0239 | 4.3289 | 0.9605 | H6 | 2.1002 | 1.0810 | 3.3163 | 2.0239 | 4.2589 | 3.9677 | 2.8094 | 4.0437 | H7 | 2.1002 | 3.3163 | 1.0810 | 4.2589 | 2.0239 | 3.9677 | 4.0437 | 2.8094 | H8 | 2.4414 | 1.8948 | 3.4546 | 0.9605 | 4.3289 | 2.8094 | 4.0437 | 4.1700 | H9 | 2.4414 | 3.4546 | 1.8948 | 4.3289 | 0.9605 | 4.0437 | 2.8094 | 4.1700 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.394 | C1 | C2 | H6 | 122.543 | |
C1 | C3 | O5 | 126.394 | C1 | C3 | H7 | 122.543 | |
C2 | C1 | C3 | 177.112 | C2 | O4 | H8 | 107.792 | |
C3 | O5 | H9 | 107.792 | O4 | C2 | H6 | 111.062 | |
O5 | C3 | H7 | 111.062 |