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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 | -266.553537 |
| Energy at 298.15K | -266.558673 |
| HF Energy | -265.658312 |
| Nuclear repulsion energy | 165.424663 |
| 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' | 3301 | 3118 | 0.38 | |||
| 2 | A' | 3247 | 3066 | 35.48 | |||
| 3 | A' | 3197 | 3020 | 156.28 | |||
| 4 | A' | 3046 | 2877 | 96.66 | |||
| 5 | A' | 1722 | 1627 | 161.60 | |||
| 6 | A' | 1672 | 1579 | 256.31 | |||
| 7 | A' | 1489 | 1406 | 51.46 | |||
| 8 | A' | 1437 | 1357 | 55.33 | |||
| 9 | A' | 1425 | 1346 | 15.82 | |||
| 10 | A' | 1305 | 1233 | 136.09 | |||
| 11 | A' | 1120 | 1058 | 11.99 | |||
| 12 | A' | 1016 | 959 | 52.33 | |||
| 13 | A' | 895 | 845 | 6.46 | |||
| 14 | A' | 516 | 488 | 17.50 | |||
| 15 | A' | 288 | 272 | 5.31 | |||
| 16 | A" | 1061 | 1002 | 9.36 | |||
| 17 | A" | 1015 | 959 | 18.81 | |||
| 18 | A" | 923 | 872 | 61.85 | |||
| 19 | A" | 794 | 750 | 31.37 | |||
| 20 | A" | 389 | 367 | 4.42 | |||
| 21 | A" | 283 | 268 | 4.00 |
| A | B | C |
|---|---|---|
| 0.32855 | 0.17346 | 0.11352 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 1.103 | 0.000 |
| C2 | 1.231 | 0.360 | 0.000 |
| C3 | -1.180 | 0.425 | 0.000 |
| O4 | 1.285 | -0.879 | 0.000 |
| O5 | -1.284 | -0.890 | 0.000 |
| H6 | -0.345 | -1.221 | 0.000 |
| H7 | 0.006 | 2.182 | 0.000 |
| H8 | 2.171 | 0.934 | 0.000 |
| H9 | -2.142 | 0.930 | 0.000 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4381 | 1.3616 | 2.3624 | 2.3715 | 2.3500 | 1.0790 | 2.1777 | 2.1488 | C2 | 1.4381 | 2.4123 | 1.2401 | 2.8087 | 2.2325 | 2.1957 | 1.1016 | 3.4206 | C3 | 1.3616 | 2.4123 | 2.7889 | 1.3191 | 1.8456 | 2.1208 | 3.3900 | 1.0860 | O4 | 2.3624 | 1.2401 | 2.7889 | 2.5692 | 1.6657 | 3.3176 | 2.0180 | 3.8749 | O5 | 2.3715 | 2.8087 | 1.3191 | 2.5692 | 0.9955 | 3.3327 | 3.9074 | 2.0121 | H6 | 2.3500 | 2.2325 | 1.8456 | 1.6657 | 0.9955 | 3.4215 | 3.3131 | 2.8026 | H7 | 1.0790 | 2.1957 | 2.1208 | 3.3176 | 3.3327 | 3.4215 | 2.4989 | 2.4865 | H8 | 2.1777 | 1.1016 | 3.3900 | 2.0180 | 3.9074 | 3.3131 | 2.4989 | 4.3129 | H9 | 2.1488 | 3.4206 | 1.0860 | 3.8749 | 2.0121 | 2.8026 | 2.4865 | 4.3129 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 123.628 | C1 | C2 | H8 | 117.452 | |
| C1 | C3 | O5 | 124.409 | C1 | C3 | H9 | 122.377 | |
| C2 | C1 | C3 | 118.971 | C2 | C1 | H7 | 120.796 | |
| C3 | C1 | H7 | 120.232 | C3 | O5 | H6 | 104.894 | |
| O4 | C2 | H8 | 118.919 | O5 | C3 | H9 | 113.214 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.417 | |||
| 2 | C | 0.289 | |||
| 3 | C | 0.257 | |||
| 4 | O | -0.528 | |||
| 5 | O | -0.521 | |||
| 6 | H | 0.428 | |||
| 7 | H | 0.161 | |||
| 8 | H | 0.148 | |||
| 9 | H | 0.184 |
| 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> | 100.905 |
|---|---|
| (<r2>)1/2 | 10.045 |