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 | -44.981543 |
Energy at 298.15K | -44.986262 |
HF Energy | -44.598462 |
Nuclear repulsion energy | 65.354678 |
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' | 3640 | 3517 | 38.26 | |||
2 | A' | 3202 | 3094 | 18.62 | |||
3 | A' | 3069 | 2966 | 8.73 | |||
4 | A' | 1667 | 1611 | 181.22 | |||
5 | A' | 1510 | 1459 | 24.39 | |||
6 | A' | 1457 | 1408 | 28.02 | |||
7 | A' | 1319 | 1274 | 60.98 | |||
8 | A' | 1174 | 1135 | 161.49 | |||
9 | A' | 1007 | 973 | 134.96 | |||
10 | A' | 817 | 790 | 32.86 | |||
11 | A' | 539 | 520 | 39.04 | |||
12 | A' | 399 | 386 | 5.30 | |||
13 | A" | 3173 | 3066 | 18.22 | |||
14 | A" | 1504 | 1453 | 13.93 | |||
15 | A" | 1105 | 1067 | 5.82 | |||
16 | A" | 629 | 608 | 187.72 | |||
17 | A" | 527 | 510 | 19.37 | |||
18 | A" | 83 | 80 | 0.77 |
A | B | C |
---|---|---|
0.34430 | 0.29654 | 0.16436 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.201 | -0.800 | 0.000 |
C2 | 0.000 | 0.161 | 0.000 |
O3 | 0.022 | 1.428 | 0.000 |
H4 | 2.135 | -0.211 | 0.000 |
H5 | 1.155 | -1.449 | 0.897 |
H6 | 1.155 | -1.449 | -0.897 |
O7 | -1.228 | -0.567 | 0.000 |
H8 | -2.001 | 0.057 | 0.000 |
C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5380 | 2.5210 | 1.1051 | 1.1079 | 1.1079 | 2.4402 | 3.3139 | C2 | 1.5380 | 1.2677 | 2.1675 | 2.1748 | 2.1748 | 1.4280 | 2.0033 | O3 | 2.5210 | 1.2677 | 2.6743 | 3.2196 | 3.2196 | 2.3552 | 2.4442 | H4 | 1.1051 | 2.1675 | 2.6743 | 1.8162 | 1.8162 | 3.3826 | 4.1446 | H5 | 1.1079 | 2.1748 | 3.2196 | 1.8162 | 1.7941 | 2.6949 | 3.6094 | H6 | 1.1079 | 2.1748 | 3.2196 | 1.8162 | 1.7941 | 2.6949 | 3.6094 | O7 | 2.4402 | 1.4280 | 2.3552 | 3.3826 | 2.6949 | 2.6949 | 0.9926 | H8 | 3.3139 | 2.0033 | 2.4442 | 4.1446 | 3.6094 | 3.6094 | 0.9926 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 127.670 | C1 | C2 | O7 | 110.664 | |
C2 | C1 | H4 | 109.080 | C2 | C1 | H5 | 109.489 | |
C2 | C1 | H6 | 109.489 | C2 | O7 | H8 | 110.413 | |
O3 | C2 | O7 | 121.666 | H4 | C1 | H5 | 110.313 | |
H4 | C1 | H6 | 110.313 | H5 | C1 | H6 | 108.140 |
Electronic state