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 | 2A |
hartrees | |
---|---|
Energy at 0K | -117.246163 |
Energy at 298.15K | -117.252504 |
HF Energy | -116.985458 |
Nuclear repulsion energy | 74.870921 |
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' | 3224 | 3079 | 26.02 | |||
2 | A' | 3149 | 3007 | 17.25 | |||
3 | A' | 3103 | 2962 | 40.52 | |||
4 | A' | 3033 | 2896 | 26.24 | |||
5 | A' | 1602 | 1529 | 5.30 | |||
6 | A' | 1590 | 1518 | 13.23 | |||
7 | A' | 1503 | 1435 | 4.94 | |||
8 | A' | 1240 | 1184 | 5.05 | |||
9 | A' | 1112 | 1062 | 0.96 | |||
10 | A' | 866 | 827 | 1.09 | |||
11 | A' | 440 | 420 | 19.84 | |||
12 | A' | 366 | 350 | 8.06 | |||
13 | A' | 154 | 147 | 0.09 | |||
14 | A" | 3149 | 3007 | 19.69 | |||
15 | A" | 3101 | 2961 | 4.35 | |||
16 | A" | 3032 | 2895 | 15.45 | |||
17 | A" | 1592 | 1520 | 1.50 | |||
18 | A" | 1579 | 1508 | 0.54 | |||
19 | A" | 1487 | 1420 | 4.01 | |||
20 | A" | 1436 | 1371 | 8.84 | |||
21 | A" | 1140 | 1088 | 0.57 | |||
22 | A" | 1014 | 969 | 0.81 | |||
23 | A" | 997 | 951 | 1.01 | |||
24 | A" | 141 | 134 | 0.00 |
A | B | C |
---|---|---|
1.21656 | 0.27433 | 0.24488 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.014 | 0.554 | 0.000 |
C2 | -0.014 | -0.205 | 1.307 |
C3 | -0.014 | -0.205 | -1.307 |
H4 | 0.321 | 1.586 | 0.000 |
H5 | -0.771 | -0.999 | 1.289 |
H6 | -0.771 | -0.999 | -1.289 |
H7 | 0.960 | -0.686 | 1.496 |
H8 | -0.228 | 0.458 | 2.152 |
H9 | 0.960 | -0.686 | -1.496 |
H10 | -0.228 | 0.458 | -2.152 |
C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5116 | 1.5116 | 1.0854 | 2.1555 | 2.1555 | 2.1731 | 2.1645 | 2.1731 | 2.1645 | C2 | 1.5116 | 2.6147 | 2.2427 | 1.0973 | 2.8190 | 1.1020 | 1.0949 | 3.0065 | 3.5287 | C3 | 1.5116 | 2.6147 | 2.2427 | 2.8190 | 1.0973 | 3.0065 | 3.5287 | 1.1020 | 1.0949 | H4 | 1.0854 | 2.2427 | 2.2427 | 3.0882 | 3.0882 | 2.7945 | 2.4908 | 2.7945 | 2.4908 | H5 | 2.1555 | 1.0973 | 2.8190 | 3.0882 | 2.5787 | 1.7710 | 1.7780 | 3.2945 | 3.7761 | H6 | 2.1555 | 2.8190 | 1.0973 | 3.0882 | 2.5787 | 3.2945 | 3.7761 | 1.7710 | 1.7780 | H7 | 2.1731 | 1.1020 | 3.0065 | 2.7945 | 1.7710 | 3.2945 | 1.7746 | 2.9925 | 4.0035 | H8 | 2.1645 | 1.0949 | 3.5287 | 2.4908 | 1.7780 | 3.7761 | 1.7746 | 4.0035 | 4.3036 | H9 | 2.1731 | 3.0065 | 1.1020 | 2.7945 | 3.2945 | 1.7710 | 2.9925 | 4.0035 | 1.7746 | H10 | 2.1645 | 3.5287 | 1.0949 | 2.4908 | 3.7761 | 1.7780 | 4.0035 | 4.3036 | 1.7746 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H5 | 110.421 | C1 | C2 | H7 | 111.543 | |
C1 | C2 | H8 | 111.287 | C1 | C3 | H6 | 110.421 | |
C1 | C3 | H9 | 111.543 | C1 | C3 | H10 | 111.287 | |
C2 | C1 | C3 | 119.746 | C2 | C1 | H4 | 118.522 | |
C3 | C1 | H4 | 118.522 | H5 | C2 | H7 | 107.273 | |
H5 | C2 | H8 | 108.404 | H6 | C3 | H9 | 107.273 | |
H6 | C3 | H10 | 108.404 | H7 | C2 | H8 | 107.755 | |
H9 | C3 | H10 | 107.755 |
Electronic state