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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -193.064026 |
| Energy at 298.15K | -193.070490 |
| HF Energy | -192.803741 |
| Nuclear repulsion energy | 120.762468 |
| 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' | 3819 | 3650 | 33.35 | |||
| 2 | A' | 3272 | 3127 | 7.50 | |||
| 3 | A' | 3176 | 3036 | 4.18 | |||
| 4 | A' | 3163 | 3023 | 13.21 | |||
| 5 | A' | 3064 | 2929 | 16.37 | |||
| 6 | A' | 1726 | 1650 | 142.75 | |||
| 7 | A' | 1508 | 1442 | 8.50 | |||
| 8 | A' | 1469 | 1404 | 1.98 | |||
| 9 | A' | 1427 | 1364 | 31.62 | |||
| 10 | A' | 1375 | 1314 | 13.74 | |||
| 11 | A' | 1212 | 1159 | 140.64 | |||
| 12 | A' | 1032 | 986 | 33.72 | |||
| 13 | A' | 989 | 946 | 13.70 | |||
| 14 | A' | 870 | 832 | 5.62 | |||
| 15 | A' | 483 | 462 | 18.23 | |||
| 16 | A' | 412 | 394 | 1.37 | |||
| 17 | A" | 3118 | 2980 | 11.97 | |||
| 18 | A" | 1490 | 1425 | 7.62 | |||
| 19 | A" | 1084 | 1036 | 0.28 | |||
| 20 | A" | 825 | 789 | 70.32 | |||
| 21 | A" | 735 | 703 | 1.19 | |||
| 22 | A" | 512 | 489 | 0.41 | |||
| 23 | A" | 440 | 421 | 100.16 | |||
| 24 | A" | 192 | 184 | 1.28 |
| A | B | C |
|---|---|---|
| 0.33890 | 0.30520 | 0.16548 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.919 | -1.077 | 0.000 |
| C2 | 0.000 | 0.096 | 0.000 |
| C3 | 0.380 | 1.373 | 0.000 |
| O4 | -1.305 | -0.311 | 0.000 |
| H5 | 1.956 | -0.757 | 0.000 |
| H6 | 0.736 | -1.695 | 0.877 |
| H7 | 0.736 | -1.695 | -0.877 |
| H8 | 1.425 | 1.630 | 0.000 |
| H9 | -0.338 | 2.179 | 0.000 |
| H10 | -1.872 | 0.467 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4901 | 2.5085 | 2.3519 | 1.0847 | 1.0889 | 1.0889 | 2.7532 | 3.4904 | 3.1890 | C2 | 1.4901 | 1.3324 | 1.3669 | 2.1336 | 2.1262 | 2.1262 | 2.0932 | 2.1104 | 1.9080 | C3 | 2.5085 | 1.3324 | 2.3825 | 2.6494 | 3.2111 | 3.2111 | 1.0756 | 1.0799 | 2.4277 | O4 | 2.3519 | 1.3669 | 2.3825 | 3.2907 | 2.6174 | 2.6174 | 3.3492 | 2.6713 | 0.9623 | H5 | 1.0847 | 2.1336 | 2.6494 | 3.2907 | 1.7710 | 1.7710 | 2.4450 | 3.7262 | 4.0181 | H6 | 1.0889 | 2.1262 | 3.2111 | 2.6174 | 1.7710 | 1.7548 | 3.5068 | 4.1153 | 3.4991 | H7 | 1.0889 | 2.1262 | 3.2111 | 2.6174 | 1.7710 | 1.7548 | 3.5068 | 4.1153 | 3.4991 | H8 | 2.7532 | 2.0932 | 1.0756 | 3.3492 | 2.4450 | 3.5068 | 3.5068 | 1.8469 | 3.4958 | H9 | 3.4904 | 2.1104 | 1.0799 | 2.6713 | 3.7262 | 4.1153 | 4.1153 | 1.8469 | 2.2990 | H10 | 3.1890 | 1.9080 | 2.4277 | 0.9623 | 4.0181 | 3.4991 | 3.4991 | 3.4958 | 2.2990 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.337 | C1 | C2 | O4 | 110.745 | |
| C2 | C1 | H5 | 110.942 | C2 | C1 | H6 | 110.089 | |
| C2 | C1 | H7 | 110.089 | C2 | C3 | H8 | 120.373 | |
| C2 | C3 | H9 | 121.700 | C2 | O4 | H10 | 108.765 | |
| C3 | C2 | O4 | 123.918 | H5 | C1 | H6 | 109.134 | |
| H5 | C1 | H7 | 109.134 | H6 | C1 | H7 | 107.374 | |
| H8 | C3 | H9 | 117.927 |