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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 | -266.419659 |
| Energy at 298.15K | -266.424810 |
| HF Energy | -265.653554 |
| Nuclear repulsion energy | 164.559828 |
| 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' | 3285 | 3129 | 0.90 | |||
| 2 | A' | 3231 | 3078 | 0.87 | |||
| 3 | A' | 3142 | 2993 | 210.98 | |||
| 4 | A' | 3040 | 2895 | 131.40 | |||
| 5 | A' | 1723 | 1641 | 201.43 | |||
| 6 | A' | 1679 | 1599 | 233.16 | |||
| 7 | A' | 1487 | 1417 | 61.76 | |||
| 8 | A' | 1441 | 1372 | 44.96 | |||
| 9 | A' | 1411 | 1344 | 18.17 | |||
| 10 | A' | 1296 | 1234 | 134.57 | |||
| 11 | A' | 1112 | 1059 | 11.05 | |||
| 12 | A' | 1018 | 970 | 50.15 | |||
| 13 | A' | 893 | 851 | 6.05 | |||
| 14 | A' | 518 | 493 | 17.58 | |||
| 15 | A' | 286 | 272 | 5.21 | |||
| 16 | A" | 1054 | 1003 | 26.09 | |||
| 17 | A" | 1022 | 974 | 31.33 | |||
| 18 | A" | 940 | 895 | 42.08 | |||
| 19 | A" | 780 | 743 | 32.67 | |||
| 20 | A" | 389 | 371 | 6.27 | |||
| 21 | A" | 291 | 277 | 4.20 |
| A | B | C |
|---|---|---|
| 0.32407 | 0.17249 | 0.11257 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 1.113 | 0.000 |
| C2 | 1.238 | 0.360 | 0.000 |
| C3 | -1.190 | 0.425 | 0.000 |
| O4 | 1.284 | -0.886 | 0.000 |
| O5 | -1.283 | -0.897 | 0.000 |
| H6 | -0.328 | -1.206 | 0.000 |
| H7 | 0.005 | 2.204 | 0.000 |
| H8 | 2.189 | 0.937 | 0.000 |
| H9 | -2.161 | 0.934 | 0.000 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4488 | 1.3746 | 2.3761 | 2.3848 | 2.3430 | 1.0906 | 2.1965 | 2.1685 | C2 | 1.4488 | 2.4280 | 1.2467 | 2.8168 | 2.2151 | 2.2176 | 1.1128 | 3.4468 | C3 | 1.3746 | 2.4280 | 2.7994 | 1.3246 | 1.8445 | 2.1434 | 3.4176 | 1.0971 | O4 | 2.3761 | 1.2467 | 2.7994 | 2.5676 | 1.6443 | 3.3438 | 2.0348 | 3.8965 | O5 | 2.3848 | 2.8168 | 1.3246 | 2.5676 | 1.0039 | 3.3578 | 3.9269 | 2.0306 | H6 | 2.3430 | 2.2151 | 1.8445 | 1.6443 | 1.0039 | 3.4267 | 3.3064 | 2.8181 | H7 | 1.0906 | 2.2176 | 2.1434 | 3.3438 | 3.3578 | 3.4267 | 2.5250 | 2.5111 | H8 | 2.1965 | 1.1128 | 3.4176 | 2.0348 | 3.9269 | 3.3064 | 2.5250 | 4.3505 | H9 | 2.1685 | 3.4468 | 1.0971 | 3.8965 | 2.0306 | 2.8181 | 2.5111 | 4.3505 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 123.472 | C1 | C2 | H8 | 117.473 | |
| C1 | C3 | O5 | 124.127 | C1 | C3 | H9 | 122.247 | |
| C2 | C1 | C3 | 118.604 | C2 | C1 | H7 | 121.041 | |
| C3 | C1 | H7 | 120.356 | C3 | O5 | H6 | 103.916 | |
| O4 | C2 | H8 | 119.055 | O5 | C3 | H9 | 113.627 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.348 | |||
| 2 | C | 0.361 | |||
| 3 | C | 0.321 | |||
| 4 | O | -0.448 | |||
| 5 | O | -0.299 | |||
| 6 | H | 0.242 | |||
| 7 | H | 0.043 | |||
| 8 | H | 0.050 | |||
| 9 | H | 0.077 |
| 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 |