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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 | -228.952108 |
| Energy at 298.15K | -228.958062 |
| HF Energy | -228.258810 |
| Nuclear repulsion energy | 123.212558 |
| 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' | 3152 | 3086 | ||||
| 2 | A' | 3071 | 3006 | ||||
| 3 | A' | 3060 | 2995 | ||||
| 4 | A' | 1501 | 1470 | ||||
| 5 | A' | 1489 | 1457 | ||||
| 6 | A' | 1416 | 1385 | ||||
| 7 | A' | 1366 | 1337 | ||||
| 8 | A' | 1151 | 1126 | ||||
| 9 | A' | 1130 | 1106 | ||||
| 10 | A' | 1052 | 1030 | ||||
| 11 | A' | 860 | 842 | ||||
| 12 | A' | 510 | 499 | ||||
| 13 | A' | 303 | 297 | ||||
| 14 | A" | 3157 | 3090 | ||||
| 15 | A" | 3129 | 3063 | ||||
| 16 | A" | 1473 | 1442 | ||||
| 17 | A" | 1275 | 1248 | ||||
| 18 | A" | 1156 | 1131 | ||||
| 19 | A" | 803 | 786 | ||||
| 20 | A" | 219 | 215 | ||||
| 21 | A" | 88 | 86 |
| A | B | C |
|---|---|---|
| 1.09430 | 0.14680 | 0.13625 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.503 | 0.909 | 0.000 |
| C2 | 0.000 | 0.672 | 0.000 |
| O3 | -0.205 | -0.772 | 0.000 |
| O4 | -1.504 | -1.049 | 0.000 |
| H5 | 1.707 | 1.995 | 0.000 |
| H6 | 1.968 | 0.463 | 0.897 |
| H7 | 1.968 | 0.463 | -0.897 |
| H8 | -0.493 | 1.081 | -0.900 |
| H9 | -0.493 | 1.081 | 0.900 |
| C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5214 | 2.3960 | 3.5888 | 1.1049 | 1.1049 | 1.1049 | 2.1968 | 2.1968 | C2 | 1.5214 | 1.4583 | 2.2861 | 2.1597 | 2.1731 | 2.1731 | 1.1054 | 1.1054 | O3 | 2.3960 | 1.4583 | 1.3291 | 3.3630 | 2.6554 | 2.6554 | 2.0805 | 2.0805 | O4 | 3.5888 | 2.2861 | 1.3291 | 4.4251 | 3.8924 | 3.8924 | 2.5244 | 2.5244 | H5 | 1.1049 | 2.1597 | 3.3630 | 4.4251 | 1.7944 | 1.7944 | 2.5472 | 2.5472 | H6 | 1.1049 | 2.1731 | 2.6554 | 3.8924 | 1.7944 | 1.7949 | 3.1103 | 2.5380 | H7 | 1.1049 | 2.1731 | 2.6554 | 3.8924 | 1.7944 | 1.7949 | 2.5380 | 3.1103 | H8 | 2.1968 | 1.1054 | 2.0805 | 2.5244 | 2.5472 | 3.1103 | 2.5380 | 1.8010 | H9 | 2.1968 | 1.1054 | 2.0805 | 2.5244 | 2.5472 | 2.5380 | 3.1103 | 1.8010 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 107.031 | C1 | C2 | H8 | 112.537 | |
| C1 | C2 | H9 | 112.537 | C2 | C1 | H5 | 109.616 | |
| C2 | C1 | H6 | 110.671 | C2 | C1 | H7 | 110.671 | |
| C2 | O3 | O4 | 110.118 | O3 | C2 | H8 | 107.697 | |
| O3 | C2 | H9 | 107.697 | H5 | C1 | H6 | 108.593 | |
| H5 | C1 | H7 | 108.593 | H6 | C1 | H7 | 108.640 | |
| H8 | C2 | H9 | 109.098 |