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 | CS | 2A' |
hartrees | |
---|---|
Energy at 0K | -228.887529 |
Energy at 298.15K | -228.893469 |
HF Energy | -228.240478 |
Nuclear repulsion energy | 123.396577 |
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' | 3159 | 3017 | ||||
2 | A' | 3091 | 2951 | ||||
3 | A' | 3075 | 2936 | ||||
4 | A' | 1553 | 1482 | ||||
5 | A' | 1541 | 1471 | ||||
6 | A' | 1462 | 1396 | ||||
7 | A' | 1405 | 1341 | ||||
8 | A' | 1223 | 1168 | ||||
9 | A' | 1164 | 1111 | ||||
10 | A' | 1056 | 1008 | ||||
11 | A' | 866 | 827 | ||||
12 | A' | 510 | 487 | ||||
13 | A' | 308 | 294 | ||||
14 | A" | 3171 | 3028 | ||||
15 | A" | 3148 | 3005 | ||||
16 | A" | 1531 | 1462 | ||||
17 | A" | 1297 | 1238 | ||||
18 | A" | 1181 | 1128 | ||||
19 | A" | 819 | 782 | ||||
20 | A" | 224 | 213 | ||||
21 | A" | 71 | 68 |
A | B | C |
---|---|---|
1.09519 | 0.14719 | 0.13650 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.499 | 0.907 | 0.000 |
C2 | 0.000 | 0.681 | 0.000 |
O3 | -0.204 | -0.771 | 0.000 |
O4 | -1.500 | -1.054 | 0.000 |
H5 | 1.710 | 1.984 | 0.000 |
H6 | 1.957 | 0.463 | 0.891 |
H7 | 1.957 | 0.463 | -0.891 |
H8 | -0.491 | 1.081 | -0.895 |
H9 | -0.491 | 1.081 | 0.895 |
C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.5156 | 2.3910 | 3.5833 | 1.0969 | 1.0960 | 1.0960 | 2.1887 | 2.1887 | C2 | 1.5156 | 1.4668 | 2.2939 | 2.1498 | 2.1612 | 2.1612 | 1.0962 | 1.0962 | O3 | 2.3910 | 1.4668 | 1.3266 | 3.3548 | 2.6430 | 2.6430 | 2.0773 | 2.0773 | O4 | 3.5833 | 2.2939 | 1.3266 | 4.4198 | 3.8788 | 3.8788 | 2.5255 | 2.5255 | H5 | 1.0969 | 2.1498 | 3.3548 | 4.4198 | 1.7799 | 1.7799 | 2.5420 | 2.5420 | H6 | 1.0960 | 2.1612 | 2.6430 | 3.8788 | 1.7799 | 1.7814 | 3.0926 | 2.5253 | H7 | 1.0960 | 2.1612 | 2.6430 | 3.8788 | 1.7799 | 1.7814 | 2.5253 | 3.0926 | H8 | 2.1887 | 1.0962 | 2.0773 | 2.5255 | 2.5420 | 3.0926 | 2.5253 | 1.7890 | H9 | 2.1887 | 1.0962 | 2.0773 | 2.5255 | 2.5420 | 2.5253 | 3.0926 | 1.7890 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 106.574 | C1 | C2 | H8 | 112.876 | |
C1 | C2 | H9 | 112.876 | C2 | C1 | H5 | 109.707 | |
C2 | C1 | H6 | 110.667 | C2 | C1 | H7 | 110.667 | |
C2 | O3 | O4 | 110.300 | O3 | C2 | H8 | 107.406 | |
O3 | C2 | H9 | 107.406 | H5 | C1 | H6 | 108.513 | |
H5 | C1 | H7 | 108.513 | H6 | C1 | H7 | 108.715 | |
H8 | C2 | H9 | 109.374 |