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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 | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -191.920344 |
| Energy at 298.15K | -191.925010 |
| HF Energy | -191.345990 |
| Nuclear repulsion energy | 111.214027 |
| 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' | 3339 | 3339 | ||||
| 2 | A' | 3222 | 3222 | ||||
| 3 | A' | 3206 | 3206 | ||||
| 4 | A' | 3087 | 3087 | ||||
| 5 | A' | 1674 | 1674 | ||||
| 6 | A' | 1478 | 1478 | ||||
| 7 | A' | 1461 | 1461 | ||||
| 8 | A' | 1390 | 1390 | ||||
| 9 | A' | 1276 | 1276 | ||||
| 10 | A' | 1066 | 1066 | ||||
| 11 | A' | 920 | 920 | ||||
| 12 | A' | 836 | 836 | ||||
| 13 | A' | 520 | 520 | ||||
| 14 | A' | 379 | 379 | ||||
| 15 | A" | 3180 | 3180 | ||||
| 16 | A" | 1477 | 1477 | ||||
| 17 | A" | 1021 | 1021 | ||||
| 18 | A" | 718 | 718 | ||||
| 19 | A" | 515 | 515 | ||||
| 20 | A" | 363 | 363 | ||||
| 21 | A" | 87 | 87 |
| A | B | C |
|---|---|---|
| 0.35765 | 0.30110 | 0.16869 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.152 | 0.000 |
| O2 | 0.403 | 1.321 | 0.000 |
| C3 | -1.431 | -0.141 | 0.000 |
| C4 | 0.956 | -1.030 | 0.000 |
| H5 | -2.131 | 0.697 | 0.000 |
| H6 | -1.813 | -1.166 | 0.000 |
| H7 | 1.991 | -0.662 | 0.000 |
| H8 | 0.788 | -1.661 | 0.889 |
| H9 | 0.788 | -1.661 | -0.889 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2362 | 1.4605 | 1.5203 | 2.1996 | 2.2410 | 2.1514 | 2.1678 | 2.1678 | O2 | 1.2362 | 2.3454 | 2.4149 | 2.6100 | 3.3304 | 2.5406 | 3.1353 | 3.1353 | C3 | 1.4605 | 2.3454 | 2.5467 | 1.0924 | 1.0931 | 3.4614 | 2.8323 | 2.8323 | C4 | 1.5203 | 2.4149 | 2.5467 | 3.5372 | 2.7717 | 1.0988 | 1.1032 | 1.1032 | H5 | 2.1996 | 2.6100 | 1.0924 | 3.5372 | 1.8895 | 4.3407 | 3.8563 | 3.8563 | H6 | 2.2410 | 3.3304 | 1.0931 | 2.7717 | 1.8895 | 3.8369 | 2.7925 | 2.7925 | H7 | 2.1514 | 2.5406 | 3.4614 | 1.0988 | 4.3407 | 3.8369 | 1.7989 | 1.7989 | H8 | 2.1678 | 3.1353 | 2.8323 | 1.1032 | 3.8563 | 2.7925 | 1.7989 | 1.7783 | H9 | 2.1678 | 3.1353 | 2.8323 | 1.1032 | 3.8563 | 2.7925 | 1.7989 | 1.7783 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.287 | C1 | C3 | H6 | 122.041 | |
| C1 | C4 | H7 | 109.401 | C1 | C4 | H8 | 110.429 | |
| C1 | C4 | H9 | 110.429 | O2 | C1 | C3 | 120.631 | |
| O2 | C1 | C4 | 122.008 | C3 | C1 | C4 | 117.361 | |
| H5 | C3 | H6 | 119.672 | H7 | C4 | H8 | 109.569 | |
| H7 | C4 | H9 | 109.569 | H8 | C4 | H9 | 107.415 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.110 | |||
| 2 | O | -0.357 | |||
| 3 | C | -0.038 | |||
| 4 | C | -0.049 | |||
| 5 | H | 0.084 | |||
| 6 | H | 0.067 | |||
| 7 | H | 0.067 | |||
| 8 | H | 0.058 | |||
| 9 | H | 0.058 |
| 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> | 77.592 |
|---|---|
| (<r2>)1/2 | 8.809 |