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 | -191.951283 |
Energy at 298.15K | -191.955878 |
HF Energy | -191.356588 |
Nuclear repulsion energy | 112.046987 |
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' | 3367 | 3173 | 2.71 | |||
2 | A' | 3246 | 3059 | 7.00 | |||
3 | A' | 3241 | 3054 | 1.65 | |||
4 | A' | 3115 | 2935 | 3.09 | |||
5 | A' | 1889 | 1780 | 372.70 | |||
6 | A' | 1524 | 1436 | 10.68 | |||
7 | A' | 1508 | 1421 | 29.24 | |||
8 | A' | 1449 | 1365 | 31.78 | |||
9 | A' | 1302 | 1226 | 86.78 | |||
10 | A' | 1102 | 1039 | 8.41 | |||
11 | A' | 936 | 882 | 10.89 | |||
12 | A' | 841 | 793 | 0.28 | |||
13 | A' | 540 | 509 | 16.23 | |||
14 | A' | 390 | 367 | 2.18 | |||
15 | A" | 3193 | 3009 | 9.48 | |||
16 | A" | 1523 | 1435 | 9.06 | |||
17 | A" | 1061 | 1000 | 3.97 | |||
18 | A" | 666 | 627 | 45.73 | |||
19 | A" | 527 | 497 | 2.02 | |||
20 | A" | 305 | 287 | 0.01 | |||
21 | A" | 70 | 66 | 0.13 |
A | B | C |
---|---|---|
0.36374 | 0.30344 | 0.17067 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.157 | 0.000 |
O2 | 0.369 | 1.315 | 0.000 |
C3 | -1.426 | -0.173 | 0.000 |
C4 | 0.980 | -1.000 | 0.000 |
H5 | -2.141 | 0.635 | 0.000 |
H6 | -1.774 | -1.196 | 0.000 |
H7 | 1.994 | -0.611 | 0.000 |
H8 | 0.822 | -1.624 | 0.881 |
H9 | 0.822 | -1.624 | -0.881 |
C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.2156 | 1.4632 | 1.5163 | 2.1935 | 2.2307 | 2.1370 | 2.1504 | 2.1504 | O2 | 1.2156 | 2.3312 | 2.3946 | 2.6000 | 3.3009 | 2.5205 | 3.1020 | 3.1020 | C3 | 1.4632 | 2.3312 | 2.5437 | 1.0793 | 1.0806 | 3.4477 | 2.8163 | 2.8163 | C4 | 1.5163 | 2.3946 | 2.5437 | 3.5233 | 2.7606 | 1.0862 | 1.0913 | 1.0913 | H5 | 2.1935 | 2.6000 | 1.0793 | 3.5233 | 1.8678 | 4.3187 | 3.8285 | 3.8285 | H6 | 2.2307 | 3.3009 | 1.0806 | 2.7606 | 1.8678 | 3.8129 | 2.7739 | 2.7739 | H7 | 2.1370 | 2.5205 | 3.4477 | 1.0862 | 4.3187 | 3.8129 | 1.7826 | 1.7826 | H8 | 2.1504 | 3.1020 | 2.8163 | 1.0913 | 3.8285 | 2.7739 | 1.7826 | 1.7620 | H9 | 2.1504 | 3.1020 | 2.8163 | 1.0913 | 3.8285 | 2.7739 | 1.7826 | 1.7620 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 118.466 | C1 | C3 | H6 | 121.827 | |
C1 | C4 | H7 | 109.288 | C1 | C4 | H8 | 110.039 | |
C1 | C4 | H9 | 110.039 | O2 | C1 | C3 | 120.695 | |
O2 | C1 | C4 | 122.074 | C3 | C1 | C4 | 117.231 | |
H5 | C3 | H6 | 119.707 | H7 | C4 | H8 | 109.899 | |
H7 | C4 | H9 | 109.899 | H8 | C4 | H9 | 107.660 |