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 | -266.386212 |
Energy at 298.15K | -266.390203 |
HF Energy | -265.588458 |
Nuclear repulsion energy | 151.646224 |
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 | 3870 | 3658 | 34.43 | |||
2 | A | 3264 | 3086 | 5.85 | |||
3 | A | 1541 | 1457 | 27.95 | |||
4 | A | 1307 | 1235 | 0.77 | |||
5 | A | 1243 | 1175 | 26.45 | |||
6 | A | 963 | 910 | 99.24 | |||
7 | A | 937 | 886 | 7.39 | |||
8 | A | 513 | 485 | 50.98 | |||
9 | A | 472 | 447 | 75.02 | |||
10 | A | 330 | 312 | 25.21 | |||
11 | A | 114 | 108 | 0.00 | |||
12 | B | 3869 | 3658 | 46.99 | |||
13 | B | 3265 | 3087 | 8.07 | |||
14 | B | 2072 | 1959 | 329.10 | |||
15 | B | 1427 | 1349 | 74.38 | |||
16 | B | 1278 | 1209 | 0.85 | |||
17 | B | 1119 | 1057 | 540.56 | |||
18 | B | 862 | 815 | 14.80 | |||
19 | B | 627 | 593 | 50.66 | |||
20 | B | 442 | 418 | 120.92 | |||
21 | B | 140 | 132 | 0.34 |
A | B | C |
---|---|---|
0.78848 | 0.07412 | 0.07248 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.310 |
C2 | 0.000 | 1.317 | 0.363 |
C3 | 0.000 | -1.317 | 0.363 |
O4 | 0.785 | 2.158 | -0.397 |
O5 | -0.785 | -2.158 | -0.397 |
H6 | -0.646 | 1.887 | 1.019 |
H7 | 0.646 | -1.887 | 1.019 |
H8 | 1.367 | 1.620 | -0.950 |
H9 | -1.367 | -1.620 | -0.950 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3185 | 1.3185 | 2.4028 | 2.4028 | 2.1166 | 2.1166 | 2.4658 | 2.4658 | C2 | 1.3185 | 2.6348 | 1.3785 | 3.6432 | 1.0824 | 3.3339 | 1.9189 | 3.4959 | C3 | 1.3185 | 2.6348 | 3.6432 | 1.3785 | 3.3339 | 1.0824 | 3.4959 | 1.9189 | O4 | 2.4028 | 1.3785 | 3.6432 | 4.5929 | 2.0309 | 4.2879 | 0.9659 | 4.3832 | O5 | 2.4028 | 3.6432 | 1.3785 | 4.5929 | 4.2879 | 2.0309 | 4.3832 | 0.9659 | H6 | 2.1166 | 1.0824 | 3.3339 | 2.0309 | 4.2879 | 3.9886 | 2.8276 | 4.0861 | H7 | 2.1166 | 3.3339 | 1.0824 | 4.2879 | 2.0309 | 3.9886 | 4.0861 | 2.8276 | H8 | 2.4658 | 1.9189 | 3.4959 | 0.9659 | 4.3832 | 2.8276 | 4.0861 | 4.2397 | H9 | 2.4658 | 3.4959 | 1.9189 | 4.3832 | 0.9659 | 4.0861 | 2.8276 | 4.2397 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 125.965 | C1 | C2 | H6 | 123.372 | |
C1 | C3 | O5 | 125.965 | C1 | C3 | H7 | 123.372 | |
C2 | C1 | C3 | 175.398 | C2 | O4 | H8 | 108.591 | |
C3 | O5 | H9 | 108.591 | O4 | C2 | H6 | 110.658 | |
O5 | C3 | H7 | 110.658 |