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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 | -193.429962 |
| Energy at 298.15K | -193.438746 |
| HF Energy | -193.046944 |
| Nuclear repulsion energy | 129.821239 |
| 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' | 3173 | 3056 | 34.40 | |||
| 2 | A' | 3135 | 3019 | 40.05 | |||
| 3 | A' | 3034 | 2922 | 25.93 | |||
| 4 | A' | 2997 | 2886 | 98.53 | |||
| 5 | A' | 2991 | 2881 | 41.37 | |||
| 6 | A' | 1555 | 1498 | 1.44 | |||
| 7 | A' | 1543 | 1486 | 2.55 | |||
| 8 | A' | 1537 | 1481 | 9.85 | |||
| 9 | A' | 1489 | 1434 | 0.20 | |||
| 10 | A' | 1459 | 1405 | 17.31 | |||
| 11 | A' | 1425 | 1372 | 18.59 | |||
| 12 | A' | 1210 | 1165 | 17.19 | |||
| 13 | A' | 1122 | 1080 | 7.14 | |||
| 14 | A' | 1082 | 1042 | 90.05 | |||
| 15 | A' | 998 | 962 | 19.82 | |||
| 16 | A' | 804 | 775 | 12.36 | |||
| 17 | A' | 444 | 427 | 1.27 | |||
| 18 | A' | 271 | 261 | 5.36 | |||
| 19 | A" | 3153 | 3037 | 42.64 | |||
| 20 | A" | 3085 | 2971 | 73.22 | |||
| 21 | A" | 3048 | 2935 | 69.22 | |||
| 22 | A" | 1524 | 1467 | 10.42 | |||
| 23 | A" | 1523 | 1467 | 3.92 | |||
| 24 | A" | 1297 | 1249 | 0.00 | |||
| 25 | A" | 1190 | 1146 | 9.94 | |||
| 26 | A" | 1143 | 1100 | 0.09 | |||
| 27 | A" | 852 | 821 | 1.46 | |||
| 28 | A" | 247 | 237 | 2.55 | |||
| 29 | A" | 195 | 188 | 3.33 | |||
| 30 | A" | 98 | 94 | 5.40 |
| A | B | C |
|---|---|---|
| 0.88746 | 0.13058 | 0.12190 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.362 | 1.301 | 0.000 |
| O2 | 0.000 | 0.727 | 0.000 |
| C3 | 0.003 | -0.757 | 0.000 |
| C4 | -1.472 | -1.209 | 0.000 |
| H5 | 1.222 | 2.391 | 0.000 |
| H6 | 1.922 | 0.990 | 0.904 |
| H7 | 1.922 | 0.990 | -0.904 |
| H8 | 0.539 | -1.122 | -0.902 |
| H9 | 0.539 | -1.122 | 0.902 |
| H10 | -1.534 | -2.312 | 0.000 |
| H11 | -1.986 | -0.823 | 0.896 |
| H12 | -1.986 | -0.823 | -0.896 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4784 | 2.4667 | 3.7860 | 1.0986 | 1.1073 | 1.1073 | 2.7134 | 2.7134 | 4.6312 | 4.0649 | 4.0649 | O2 | 1.4784 | 1.4845 | 2.4319 | 2.0642 | 2.1397 | 2.1397 | 2.1265 | 2.1265 | 3.4047 | 2.6735 | 2.6735 | C3 | 2.4667 | 1.4845 | 1.5430 | 3.3758 | 2.7479 | 2.7479 | 1.1102 | 1.1102 | 2.1868 | 2.1826 | 2.1826 | C4 | 3.7860 | 2.4319 | 1.5430 | 4.4960 | 4.1436 | 4.1436 | 2.2056 | 2.2056 | 1.1055 | 1.1026 | 1.1026 | H5 | 1.0986 | 2.0642 | 3.3758 | 4.4960 | 1.8076 | 1.8076 | 3.6903 | 3.6903 | 5.4512 | 4.6280 | 4.6280 | H6 | 1.1073 | 2.1397 | 2.7479 | 4.1436 | 1.8076 | 1.8076 | 3.1036 | 2.5245 | 4.8648 | 4.3074 | 4.6683 | H7 | 1.1073 | 2.1397 | 2.7479 | 4.1436 | 1.8076 | 1.8076 | 2.5245 | 3.1036 | 4.8648 | 4.6683 | 4.3074 | H8 | 2.7134 | 2.1265 | 1.1102 | 2.2056 | 3.6903 | 3.1036 | 2.5245 | 1.8030 | 2.5549 | 3.1137 | 2.5424 | H9 | 2.7134 | 2.1265 | 1.1102 | 2.2056 | 3.6903 | 2.5245 | 3.1036 | 1.8030 | 2.5549 | 2.5424 | 3.1137 | H10 | 4.6312 | 3.4047 | 2.1868 | 1.1055 | 5.4512 | 4.8648 | 4.8648 | 2.5549 | 2.5549 | 1.7962 | 1.7962 | H11 | 4.0649 | 2.6735 | 2.1826 | 1.1026 | 4.6280 | 4.3074 | 4.6683 | 3.1137 | 2.5424 | 1.7962 | 1.7920 | H12 | 4.0649 | 2.6735 | 2.1826 | 1.1026 | 4.6280 | 4.6683 | 4.3074 | 2.5424 | 3.1137 | 1.7962 | 1.7920 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 112.721 | O2 | C1 | H5 | 105.509 | |
| O2 | C1 | H6 | 110.874 | O2 | C1 | H7 | 110.874 | |
| O2 | C3 | C4 | 106.872 | O2 | C3 | H8 | 109.236 | |
| O2 | C3 | H9 | 109.236 | C3 | C4 | H10 | 110.218 | |
| C3 | C4 | H11 | 110.065 | C3 | C4 | H12 | 110.065 | |
| C4 | C3 | H8 | 111.427 | C4 | C3 | H9 | 111.427 | |
| H5 | C1 | H6 | 110.061 | H5 | C1 | H7 | 110.061 | |
| H6 | C1 | H7 | 109.408 | H8 | C3 | H9 | 108.596 | |
| H10 | C4 | H11 | 108.871 | H10 | C4 | H12 | 108.871 | |
| H11 | C4 | H12 | 108.714 |
Electronic state