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 | -190.397607 |
Energy at 298.15K | -190.402930 |
HF Energy | -189.898134 |
Nuclear repulsion energy | 81.330834 |
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 | 3765 | 3547 | 25.27 | |||
2 | A | 3116 | 2935 | 58.28 | |||
3 | A | 1599 | 1507 | 1.60 | |||
4 | A | 1432 | 1349 | 4.06 | |||
5 | A | 1241 | 1169 | 1.19 | |||
6 | A | 1069 | 1007 | 114.60 | |||
7 | A | 587 | 553 | 107.67 | |||
8 | A | 418 | 394 | 36.44 | |||
9 | B | 3763 | 3546 | 39.42 | |||
10 | B | 3180 | 2997 | 55.83 | |||
11 | B | 1493 | 1407 | 79.87 | |||
12 | B | 1410 | 1328 | 26.51 | |||
13 | B | 1125 | 1060 | 228.52 | |||
14 | B | 1042 | 982 | 22.14 | |||
15 | B | 423 | 398 | 218.66 |
A | B | C |
---|---|---|
1.38055 | 0.34093 | 0.30123 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.535 |
O2 | 0.000 | 1.171 | -0.247 |
O3 | 0.000 | -1.171 | -0.247 |
H4 | -0.892 | -0.080 | 1.163 |
H5 | 0.892 | 0.080 | 1.163 |
H6 | -0.806 | 1.141 | -0.791 |
H7 | 0.806 | -1.141 | -0.791 |
C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.4084 | 1.4084 | 1.0940 | 1.0940 | 1.9260 | 1.9260 | O2 | 1.4084 | 2.3428 | 2.0861 | 1.9937 | 0.9731 | 2.5084 | O3 | 1.4084 | 2.3428 | 1.9937 | 2.0861 | 2.5084 | 0.9731 | H4 | 1.0940 | 2.0861 | 1.9937 | 1.7909 | 2.3062 | 2.7977 | H5 | 1.0940 | 1.9937 | 2.0861 | 1.7909 | 2.7977 | 2.3062 | H6 | 1.9260 | 0.9731 | 2.5084 | 2.3062 | 2.7977 | 2.7937 | H7 | 1.9260 | 2.5084 | 0.9731 | 2.7977 | 2.3062 | 2.7937 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | H6 | 106.509 | C1 | O3 | H7 | 106.509 | |
O2 | C1 | O3 | 112.550 | O2 | C1 | H4 | 112.342 | |
O2 | C1 | H5 | 104.937 | O3 | C1 | H4 | 104.937 | |
O3 | C1 | H5 | 112.342 | H4 | C1 | H5 | 109.876 |