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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 | -191.209383 |
| Energy at 298.15K | -191.212954 |
| HF Energy | -190.708230 |
| Nuclear repulsion energy | 102.355910 |
| 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' | 3907 | 3609 | 44.04 | |||
| 2 | A' | 3331 | 3077 | 5.34 | |||
| 3 | A' | 3243 | 2996 | 12.23 | |||
| 4 | A' | 2175 | 2009 | 35.05 | |||
| 5 | A' | 1594 | 1473 | 64.94 | |||
| 6 | A' | 1497 | 1383 | 64.40 | |||
| 7 | A' | 1358 | 1254 | 2.22 | |||
| 8 | A' | 1264 | 1168 | 127.81 | |||
| 9 | A' | 1051 | 971 | 124.44 | |||
| 10 | A' | 988 | 912 | 38.76 | |||
| 11 | A' | 653 | 603 | 22.47 | |||
| 12 | A' | 224 | 207 | 0.90 | |||
| 13 | A" | 3319 | 3066 | 8.05 | |||
| 14 | A" | 1095 | 1011 | 1.20 | |||
| 15 | A" | 959 | 886 | 20.88 | |||
| 16 | A" | 663 | 612 | 1.85 | |||
| 17 | A" | 413 | 381 | 148.17 | |||
| 18 | A" | 291 | 269 | 2.38 |
| A | B | C |
|---|---|---|
| 1.46512 | 0.14633 | 0.13673 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.659 | -0.485 | 0.000 |
| C2 | 0.000 | 0.641 | 0.000 |
| C3 | -0.649 | 1.773 | 0.000 |
| O4 | 0.114 | -1.741 | 0.000 |
| H5 | 1.738 | -0.523 | 0.000 |
| H6 | -0.931 | 2.269 | 0.921 |
| H7 | -0.931 | 2.269 | -0.921 |
| H8 | -0.846 | -1.662 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3050 | 2.6096 | 1.3694 | 1.0797 | 3.3103 | 3.3103 | 1.9102 | C2 | 1.3050 | 1.3046 | 2.3855 | 2.0917 | 2.0886 | 2.0886 | 2.4535 | C3 | 2.6096 | 1.3046 | 3.5963 | 3.3118 | 1.0831 | 1.0831 | 3.4403 | O4 | 1.3694 | 2.3855 | 3.5963 | 2.0304 | 4.2449 | 4.2449 | 0.9632 | H5 | 1.0797 | 2.0917 | 3.3118 | 2.0304 | 3.9701 | 3.9701 | 2.8237 | H6 | 3.3103 | 2.0886 | 1.0831 | 4.2449 | 3.9701 | 1.8420 | 4.0375 | H7 | 3.3103 | 2.0886 | 1.0831 | 4.2449 | 3.9701 | 1.8420 | 4.0375 | H8 | 1.9102 | 2.4535 | 3.4403 | 0.9632 | 2.8237 | 4.0375 | 4.0375 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.512 | C1 | O4 | H8 | 108.700 | |
| C2 | C1 | O4 | 126.227 | C2 | C1 | H5 | 122.319 | |
| C2 | C3 | H6 | 121.754 | C2 | C3 | H7 | 121.754 | |
| O4 | C1 | H5 | 111.454 | H6 | C3 | H7 | 116.492 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.074 | |||
| 2 | C | 0.048 | |||
| 3 | C | -0.471 | |||
| 4 | O | -0.712 | |||
| 5 | H | 0.213 | |||
| 6 | H | 0.196 | |||
| 7 | H | 0.196 | |||
| 8 | H | 0.454 |
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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> | 87.355 |
|---|---|
| (<r2>)1/2 | 9.346 |