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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 | -191.406542 |
| Energy at 298.15K | -191.410044 |
| HF Energy | -190.734322 |
| Nuclear repulsion energy | 102.139725 |
| 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' | 3850 | 3636 | 47.22 | |||
| 2 | A' | 3256 | 3075 | 2.88 | |||
| 3 | A' | 3177 | 3000 | 7.64 | |||
| 4 | A' | 2072 | 1957 | 42.56 | |||
| 5 | A' | 1517 | 1433 | 45.52 | |||
| 6 | A' | 1434 | 1355 | 51.30 | |||
| 7 | A' | 1312 | 1240 | 6.74 | |||
| 8 | A' | 1212 | 1145 | 116.12 | |||
| 9 | A' | 996 | 941 | 98.94 | |||
| 10 | A' | 931 | 879 | 31.67 | |||
| 11 | A' | 630 | 595 | 18.76 | |||
| 12 | A' | 212 | 201 | 0.83 | |||
| 13 | A" | 3261 | 3080 | 2.59 | |||
| 14 | A" | 1046 | 988 | 1.13 | |||
| 15 | A" | 915 | 864 | 21.14 | |||
| 16 | A" | 645 | 610 | 0.70 | |||
| 17 | A" | 437 | 413 | 109.18 | |||
| 18 | A" | 271 | 256 | 1.84 |
| A | B | C |
|---|---|---|
| 1.45779 | 0.14564 | 0.13610 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.663 | -0.486 | 0.000 |
| C2 | 0.000 | 0.645 | 0.000 |
| C3 | -0.663 | 1.773 | 0.000 |
| O4 | 0.123 | -1.745 | 0.000 |
| H5 | 1.745 | -0.519 | 0.000 |
| H6 | -0.948 | 2.266 | 0.924 |
| H7 | -0.948 | 2.266 | -0.924 |
| H8 | -0.835 | -1.645 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3103 | 2.6193 | 1.3703 | 1.0826 | 3.3198 | 3.3198 | 1.8943 | C2 | 1.3103 | 1.3089 | 2.3928 | 2.0975 | 2.0934 | 2.0934 | 2.4372 | C3 | 2.6193 | 1.3089 | 3.6051 | 3.3246 | 1.0855 | 1.0855 | 3.4229 | O4 | 1.3703 | 2.3928 | 3.6051 | 2.0332 | 4.2532 | 4.2532 | 0.9632 | H5 | 1.0826 | 2.0975 | 3.3246 | 2.0332 | 3.9831 | 3.9831 | 2.8150 | H6 | 3.3198 | 2.0934 | 1.0855 | 4.2532 | 3.9831 | 1.8484 | 4.0204 | H7 | 3.3198 | 2.0934 | 1.0855 | 4.2532 | 3.9831 | 1.8484 | 4.0204 | H8 | 1.8943 | 2.4372 | 3.4229 | 0.9632 | 2.8150 | 4.0204 | 4.0204 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.976 | C1 | O4 | H8 | 107.254 | |
| C2 | C1 | O4 | 126.399 | C2 | C1 | H5 | 122.170 | |
| C2 | C3 | H6 | 121.634 | C2 | C3 | H7 | 121.634 | |
| O4 | C1 | H5 | 111.431 | H6 | C3 | H7 | 116.730 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.027 | |||
| 2 | C | 0.108 | |||
| 3 | C | -0.460 | |||
| 4 | O | -0.532 | |||
| 5 | H | 0.174 | |||
| 6 | H | 0.167 | |||
| 7 | H | 0.167 | |||
| 8 | H | 0.348 |
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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> | 87.536 |
|---|---|
| (<r2>)1/2 | 9.356 |