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 | -192.475351 |
Energy at 298.15K | -192.484265 |
HF Energy | -192.034228 |
Nuclear repulsion energy | 130.832762 |
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' | 3110 | 2989 | 23.73 | |||
2 | A' | 3104 | 2983 | 29.28 | |||
3 | A' | 3042 | 2924 | 12.82 | |||
4 | A' | 2980 | 2864 | 59.41 | |||
5 | A' | 2973 | 2858 | 17.57 | |||
6 | A' | 1610 | 1548 | 0.58 | |||
7 | A' | 1591 | 1529 | 6.82 | |||
8 | A' | 1580 | 1519 | 6.50 | |||
9 | A' | 1519 | 1460 | 2.12 | |||
10 | A' | 1471 | 1414 | 8.56 | |||
11 | A' | 1437 | 1381 | 35.75 | |||
12 | A' | 1226 | 1179 | 19.80 | |||
13 | A' | 1128 | 1084 | 3.32 | |||
14 | A' | 1102 | 1059 | 83.89 | |||
15 | A' | 985 | 947 | 4.47 | |||
16 | A' | 834 | 801 | 8.85 | |||
17 | A' | 452 | 435 | 1.35 | |||
18 | A' | 275 | 264 | 4.11 | |||
19 | A" | 3118 | 2997 | 25.49 | |||
20 | A" | 3015 | 2897 | 65.76 | |||
21 | A" | 3000 | 2883 | 54.44 | |||
22 | A" | 1565 | 1504 | 6.03 | |||
23 | A" | 1564 | 1503 | 2.69 | |||
24 | A" | 1330 | 1279 | 0.00 | |||
25 | A" | 1216 | 1169 | 8.27 | |||
26 | A" | 1169 | 1123 | 0.02 | |||
27 | A" | 865 | 832 | 0.55 | |||
28 | A" | 261 | 251 | 3.29 | |||
29 | A" | 213 | 205 | 0.67 | |||
30 | A" | 114 | 110 | 4.59 |
A | B | C |
---|---|---|
0.88713 | 0.13378 | 0.12454 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.365 | 1.259 | 0.000 |
O2 | 0.000 | 0.723 | 0.000 |
C3 | 0.003 | -0.746 | 0.000 |
C4 | -1.478 | -1.173 | 0.000 |
H5 | 1.263 | 2.350 | 0.000 |
H6 | 1.928 | 0.943 | 0.895 |
H7 | 1.928 | 0.943 | -0.895 |
H8 | 0.524 | -1.134 | -0.893 |
H9 | 0.524 | -1.134 | 0.893 |
H10 | -1.567 | -2.268 | 0.000 |
H11 | -1.972 | -0.766 | 0.891 |
H12 | -1.972 | -0.766 | -0.891 |
C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.4663 | 2.4239 | 3.7407 | 1.0961 | 1.1038 | 1.1038 | 2.6891 | 2.6891 | 4.5863 | 4.0043 | 4.0043 | O2 | 1.4663 | 1.4695 | 2.4038 | 2.0598 | 2.1373 | 2.1373 | 2.1266 | 2.1266 | 3.3767 | 2.6275 | 2.6275 | C3 | 2.4239 | 1.4695 | 1.5408 | 3.3431 | 2.7133 | 2.7133 | 1.1045 | 1.1045 | 2.1863 | 2.1671 | 2.1671 | C4 | 3.7407 | 2.4038 | 1.5408 | 4.4635 | 4.1083 | 4.1083 | 2.1923 | 2.1923 | 1.0987 | 1.0973 | 1.0973 | H5 | 1.0961 | 2.0598 | 3.3431 | 4.4635 | 1.7954 | 1.7954 | 3.6721 | 3.6721 | 5.4163 | 4.5801 | 4.5801 | H6 | 1.1038 | 2.1373 | 2.7133 | 4.1083 | 1.7954 | 1.7906 | 3.0798 | 2.5072 | 4.8299 | 4.2587 | 4.6183 | H7 | 1.1038 | 2.1373 | 2.7133 | 4.1083 | 1.7954 | 1.7906 | 2.5072 | 3.0798 | 4.8299 | 4.6183 | 4.2587 | H8 | 2.6891 | 2.1266 | 1.1045 | 2.1923 | 3.6721 | 3.0798 | 2.5072 | 1.7864 | 2.5408 | 3.0906 | 2.5233 | H9 | 2.6891 | 2.1266 | 1.1045 | 2.1923 | 3.6721 | 2.5072 | 3.0798 | 1.7864 | 2.5408 | 2.5233 | 3.0906 | H10 | 4.5863 | 3.3767 | 2.1863 | 1.0987 | 5.4163 | 4.8299 | 4.8299 | 2.5408 | 2.5408 | 1.7923 | 1.7923 | H11 | 4.0043 | 2.6275 | 2.1671 | 1.0973 | 4.5801 | 4.2587 | 4.6183 | 3.0906 | 2.5233 | 1.7923 | 1.7826 | H12 | 4.0043 | 2.6275 | 2.1671 | 1.0973 | 4.5801 | 4.6183 | 4.2587 | 2.5233 | 3.0906 | 1.7923 | 1.7826 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 111.306 | O2 | C1 | H5 | 106.094 | |
O2 | C1 | H6 | 111.744 | O2 | C1 | H7 | 111.744 | |
O2 | C3 | C4 | 105.953 | O2 | C3 | H8 | 110.621 | |
O2 | C3 | H9 | 110.621 | C3 | C4 | H10 | 110.734 | |
C3 | C4 | H11 | 109.313 | C3 | C4 | H12 | 109.313 | |
C4 | C3 | H8 | 110.869 | C4 | C3 | H9 | 110.869 | |
H5 | C1 | H6 | 109.401 | H5 | C1 | H7 | 109.401 | |
H6 | C1 | H7 | 108.409 | H8 | C3 | H9 | 107.934 | |
H10 | C4 | H11 | 109.403 | H10 | C4 | H12 | 109.403 | |
H11 | C4 | H12 | 108.643 |