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 | -153.360763 |
Energy at 298.15K | -153.364860 |
HF Energy | -152.886239 |
Nuclear repulsion energy | 69.757012 |
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' | 3710 | 3559 | ||||
2 | A' | 3269 | 3136 | ||||
3 | A' | 3219 | 3088 | ||||
4 | A' | 3168 | 3039 | ||||
5 | A' | 1722 | 1652 | ||||
6 | A' | 1478 | 1418 | ||||
7 | A' | 1382 | 1326 | ||||
8 | A' | 1346 | 1292 | ||||
9 | A' | 1136 | 1090 | ||||
10 | A' | 968 | 928 | ||||
11 | A' | 489 | 469 | ||||
12 | A" | 974 | 934 | ||||
13 | A" | 787 | 755 | ||||
14 | A" | 701 | 672 | ||||
15 | A" | 451 | 433 |
A | B | C |
---|---|---|
1.98457 | 0.34695 | 0.29532 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.221 | -0.108 | 0.000 |
C2 | 0.000 | 0.448 | 0.000 |
O3 | -1.203 | -0.215 | 0.000 |
H4 | 1.371 | -1.188 | 0.000 |
H5 | 2.107 | 0.520 | 0.000 |
H6 | -0.162 | 1.525 | 0.000 |
H7 | -1.020 | -1.173 | 0.000 |
C1 | C2 | O3 | H4 | H5 | H6 | H7 | |
---|---|---|---|---|---|---|---|
C1 | 1.3421 | 2.4264 | 1.0904 | 1.0860 | 2.1401 | 2.4812 | C2 | 1.3421 | 1.3738 | 2.1352 | 2.1078 | 1.0887 | 1.9157 | O3 | 2.4264 | 1.3738 | 2.7520 | 3.3902 | 2.0278 | 0.9755 | H4 | 1.0904 | 2.1352 | 2.7520 | 1.8604 | 3.1164 | 2.3911 | H5 | 1.0860 | 2.1078 | 3.3902 | 1.8604 | 2.4807 | 3.5557 | H6 | 2.1401 | 1.0887 | 2.0278 | 3.1164 | 2.4807 | 2.8314 | H7 | 2.4812 | 1.9157 | 0.9755 | 2.3911 | 3.5557 | 2.8314 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 126.615 | C1 | C2 | H6 | 123.050 | |
C2 | C1 | H4 | 122.419 | C2 | C1 | H5 | 120.107 | |
C2 | O3 | H7 | 108.061 | O3 | C2 | H6 | 110.335 | |
H4 | C1 | H5 | 117.474 |