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 | -152.380722 |
Energy at 298.15K | -152.381326 |
HF Energy | -152.237814 |
Nuclear repulsion energy | 57.844859 |
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' | 3734 | 3544 | 89.57 | |||
2 | A' | 3539 | 3360 | 79.27 | |||
3 | A' | 2280 | 2164 | 98.06 | |||
4 | A' | 1281 | 1216 | 109.62 | |||
5 | A' | 1085 | 1030 | 76.45 | |||
6 | A' | 606 | 575 | 44.10 | |||
7 | A' | 349 | 331 | 9.73 | |||
8 | A" | 520 | 494 | 37.26 | |||
9 | A" | 362 | 343 | 20.15 |
A | B | C |
---|---|---|
21.96166 | 0.32083 | 0.31621 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.123 | 0.000 |
C2 | 0.093 | 1.329 | 0.000 |
O3 | -0.179 | -1.184 | 0.000 |
H4 | 0.191 | 2.387 | 0.000 |
H5 | 0.685 | -1.627 | 0.000 |
C1 | C2 | O3 | H4 | H5 | |
---|---|---|---|---|---|
C1 | 1.2094 | 1.3196 | 2.2720 | 1.8793 | C2 | 1.2094 | 2.5279 | 1.0627 | 3.0144 | O3 | 1.3196 | 2.5279 | 3.5905 | 0.9715 | H4 | 2.2720 | 1.0627 | 3.5905 | 4.0443 | H5 | 1.8793 | 3.0144 | 0.9715 | 4.0443 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H4 | 179.164 | C1 | O3 | H5 | 109.288 | |
C2 | C1 | O3 | 176.607 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | 0.145 | |||
2 | C | -0.173 | |||
3 | O | -0.652 | |||
4 | H | 0.223 | |||
5 | H | 0.458 |
x | y | z | |
---|---|---|---|
x | 1.706 | 0.052 | 0.000 |
y | 0.052 | 5.273 | 0.000 |
z | 0.000 | 0.000 | 1.435 |
<r2> | 40.826 |
---|---|
(<r2>)1/2 | 6.390 |