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 | 1A' |
hartrees | |
---|---|
Energy at 0K | -228.358227 |
Energy at 298.15K | -228.363178 |
HF Energy | -227.809650 |
Nuclear repulsion energy | 121.586802 |
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' | 3862 | 3576 | 75.84 | |||
2 | A' | 3296 | 3052 | 5.13 | |||
3 | A' | 3179 | 2943 | 1.51 | |||
4 | A' | 1961 | 1815 | 331.36 | |||
5 | A' | 1563 | 1447 | 13.19 | |||
6 | A' | 1515 | 1402 | 83.40 | |||
7 | A' | 1434 | 1328 | 34.25 | |||
8 | A' | 1299 | 1203 | 225.89 | |||
9 | A' | 1069 | 990 | 52.22 | |||
10 | A' | 917 | 849 | 1.69 | |||
11 | A' | 611 | 565 | 51.86 | |||
12 | A' | 438 | 405 | 4.45 | |||
13 | A" | 3253 | 3012 | 4.43 | |||
14 | A" | 1564 | 1448 | 8.84 | |||
15 | A" | 1135 | 1051 | 10.53 | |||
16 | A" | 706 | 654 | 129.57 | |||
17 | A" | 570 | 527 | 26.16 | |||
18 | A" | 97 | 90 | 0.35 |
A | B | C |
---|---|---|
0.38180 | 0.31807 | 0.17926 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.051 | -0.915 | 0.000 |
C2 | 0.000 | 0.154 | 0.000 |
O3 | 0.196 | 1.340 | 0.000 |
H4 | 2.033 | -0.454 | 0.000 |
H5 | 0.932 | -1.545 | 0.879 |
H6 | 0.932 | -1.545 | -0.879 |
O7 | -1.239 | -0.373 | 0.000 |
H8 | -1.857 | 0.371 | 0.000 |
C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.4991 | 2.4116 | 1.0844 | 1.0885 | 1.0885 | 2.3535 | 3.1796 | C2 | 1.4991 | 1.2021 | 2.1221 | 2.1283 | 2.1283 | 1.3469 | 1.8694 | O3 | 2.4116 | 1.2021 | 2.5680 | 3.1050 | 3.1050 | 2.2351 | 2.2698 | H4 | 1.0844 | 2.1221 | 2.5680 | 1.7822 | 1.7822 | 3.2733 | 3.9764 | H5 | 1.0885 | 2.1283 | 3.1050 | 1.7822 | 1.7578 | 2.6191 | 3.4961 | H6 | 1.0885 | 2.1283 | 3.1050 | 1.7822 | 1.7578 | 2.6191 | 3.4961 | O7 | 2.3535 | 1.3469 | 2.2351 | 3.2733 | 2.6191 | 2.6191 | 0.9674 | H8 | 3.1796 | 1.8694 | 2.2698 | 3.9764 | 3.4961 | 3.4961 | 0.9674 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 126.097 | C1 | C2 | O7 | 111.467 | |
C2 | C1 | H4 | 109.397 | C2 | C1 | H5 | 109.651 | |
C2 | C1 | H6 | 109.651 | C2 | O7 | H8 | 106.609 | |
O3 | C2 | O7 | 122.436 | H4 | C1 | H5 | 110.212 | |
H4 | C1 | H6 | 110.212 | H5 | C1 | H6 | 107.696 |
Electronic state