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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -191.038127 |
| Energy at 298.15K | -191.041472 |
| HF Energy | -190.658837 |
| Nuclear repulsion energy | 99.166582 |
| 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' | 3641 | 3515 | 28.35 | |||
| 2 | A' | 3255 | 3142 | 5.97 | |||
| 3 | A' | 3120 | 3012 | 15.92 | |||
| 4 | A' | 1986 | 1917 | 24.74 | |||
| 5 | A' | 1520 | 1467 | 11.21 | |||
| 6 | A' | 1399 | 1351 | 46.20 | |||
| 7 | A' | 1258 | 1214 | 2.23 | |||
| 8 | A' | 1149 | 1110 | 106.29 | |||
| 9 | A' | 945 | 912 | 89.60 | |||
| 10 | A' | 912 | 880 | 121.55 | |||
| 11 | A' | 586 | 566 | 23.89 | |||
| 12 | A' | 204 | 197 | 0.32 | |||
| 13 | A" | 3217 | 3105 | 14.44 | |||
| 14 | A" | 1063 | 1026 | 0.30 | |||
| 15 | A" | 904 | 872 | 40.86 | |||
| 16 | A" | 614 | 592 | 0.01 | |||
| 17 | A" | 400 | 387 | 192.77 | |||
| 18 | A" | 252 | 243 | 3.37 |
| A | B | C |
|---|---|---|
| 1.37206 | 0.13709 | 0.12797 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.684 | -0.485 | 0.000 |
| C2 | 0.000 | 0.667 | 0.000 |
| C3 | -0.667 | 1.833 | 0.000 |
| O4 | 0.113 | -1.804 | 0.000 |
| H5 | 1.771 | -0.553 | 0.000 |
| H6 | -0.949 | 2.332 | 0.935 |
| H7 | -0.949 | 2.332 | -0.935 |
| H8 | -0.873 | -1.769 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3402 | 2.6835 | 1.4368 | 1.0886 | 3.3879 | 3.3879 | 2.0178 | C2 | 1.3402 | 1.3434 | 2.4733 | 2.1503 | 2.1321 | 2.1321 | 2.5876 | C3 | 2.6835 | 1.3434 | 3.7194 | 3.4113 | 1.0963 | 1.0963 | 3.6076 | O4 | 1.4368 | 2.4733 | 3.7194 | 2.0766 | 4.3707 | 4.3707 | 0.9863 | H5 | 1.0886 | 2.1503 | 3.4113 | 2.0766 | 4.0736 | 4.0736 | 2.9096 | H6 | 3.3879 | 2.1321 | 1.0963 | 4.3707 | 4.0736 | 1.8693 | 4.2064 | H7 | 3.3879 | 2.1321 | 1.0963 | 4.3707 | 4.0736 | 1.8693 | 4.2064 | H8 | 2.0178 | 2.5876 | 3.6076 | 0.9863 | 2.9096 | 4.2064 | 4.2064 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.096 | C1 | O4 | H8 | 111.408 | |
| C2 | C1 | O4 | 125.874 | C2 | C1 | H5 | 124.262 | |
| C2 | C3 | H6 | 121.509 | C2 | C3 | H7 | 121.509 | |
| O4 | C1 | H5 | 109.864 | H6 | C3 | H7 | 116.981 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.029 | |||
| 2 | C | -0.049 | |||
| 3 | C | -0.413 | |||
| 4 | O | -0.620 | |||
| 5 | H | 0.232 | |||
| 6 | H | 0.208 | |||
| 7 | H | 0.208 | |||
| 8 | H | 0.405 |
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| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |