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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -195.846168 |
| Energy at 298.15K | -195.857038 |
| HF Energy | -195.131557 |
| Nuclear repulsion energy | 184.202173 |
| 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 | 3163 | 3012 | 10.98 | |||
| 2 | A | 3133 | 2983 | 38.84 | |||
| 3 | A | 3053 | 2907 | 32.23 | |||
| 4 | A | 1574 | 1499 | 0.17 | |||
| 5 | A | 1554 | 1480 | 5.28 | |||
| 6 | A | 1476 | 1405 | 0.00 | |||
| 7 | A | 1407 | 1340 | 0.83 | |||
| 8 | A | 1123 | 1070 | 1.58 | |||
| 9 | A | 1087 | 1036 | 6.79 | |||
| 10 | A | 981 | 934 | 12.45 | |||
| 11 | A | 708 | 674 | 1.61 | |||
| 12 | A | 360 | 343 | 0.02 | |||
| 13 | A | 3232 | 3078 | 0.00 | |||
| 14 | A | 3117 | 2968 | 0.00 | |||
| 15 | A | 1533 | 1460 | 0.00 | |||
| 16 | A | 1220 | 1161 | 0.00 | |||
| 17 | A | 1095 | 1043 | 0.00 | |||
| 18 | A | 927 | 883 | 0.00 | |||
| 19 | A | 339 | 323 | 0.00 | |||
| 20 | A | 225 | 214 | 0.00 | |||
| 21 | A | 3156 | 3005 | 20.57 | |||
| 22 | A | 3120 | 2972 | 61.06 | |||
| 23 | A | 1550 | 1477 | 5.43 | |||
| 24 | A | 1514 | 1442 | 3.05 | |||
| 25 | A | 1206 | 1148 | 4.94 | |||
| 26 | A | 1109 | 1056 | 0.86 | |||
| 27 | A | 892 | 849 | 6.18 | |||
| 28 | A | 402 | 383 | 0.99 | |||
| 29 | A | 251 | 239 | 0.01 | |||
| 30 | A | 3245 | 3090 | 26.46 | |||
| 31 | A | 3130 | 2981 | 16.96 | |||
| 32 | A | 3048 | 2903 | 30.23 | |||
| 33 | A | 1546 | 1472 | 4.27 | |||
| 34 | A | 1466 | 1396 | 7.58 | |||
| 35 | A | 1366 | 1301 | 0.46 | |||
| 36 | A | 997 | 949 | 0.53 | |||
| 37 | A | 980 | 933 | 0.42 | |||
| 38 | A | 811 | 772 | 0.08 | |||
| 39 | A | 368 | 351 | 0.74 |
| A | B | C |
|---|---|---|
| 0.20499 | 0.17286 | 0.12681 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.150 |
| C2 | 0.757 | 0.000 | -1.154 |
| C3 | -0.757 | 0.000 | -1.154 |
| C4 | 0.000 | 1.274 | 0.971 |
| C5 | 0.000 | -1.274 | 0.971 |
| H6 | 1.269 | 0.913 | -1.453 |
| H7 | 1.269 | -0.913 | -1.453 |
| H8 | -1.269 | -0.913 | -1.453 |
| H9 | -1.269 | 0.913 | -1.453 |
| H10 | -0.889 | 1.325 | 1.616 |
| H11 | -0.889 | -1.325 | 1.616 |
| H12 | 0.889 | -1.325 | 1.616 |
| H13 | 0.889 | 1.325 | 1.616 |
| H14 | 0.000 | 2.162 | 0.325 |
| H15 | 0.000 | -2.162 | 0.325 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5077 | 1.5077 | 1.5160 | 1.5160 | 2.2390 | 2.2390 | 2.2390 | 2.2390 | 2.1664 | 2.1664 | 2.1664 | 2.1664 | 2.1688 | 2.1688 | C2 | 1.5077 | 1.5132 | 2.5911 | 2.5911 | 1.0888 | 1.0888 | 2.2416 | 2.2416 | 3.4835 | 3.4835 | 3.0732 | 3.0732 | 2.7267 | 2.7267 | C3 | 1.5077 | 1.5132 | 2.5911 | 2.5911 | 2.2416 | 2.2416 | 1.0888 | 1.0888 | 3.0732 | 3.0732 | 3.4835 | 3.4835 | 2.7267 | 2.7267 | C4 | 1.5160 | 2.5911 | 2.5911 | 2.5485 | 2.7600 | 3.5032 | 3.5032 | 2.7600 | 1.0990 | 2.8213 | 2.8213 | 1.0990 | 1.0975 | 3.4961 | C5 | 1.5160 | 2.5911 | 2.5911 | 2.5485 | 3.5032 | 2.7600 | 2.7600 | 3.5032 | 2.8213 | 1.0990 | 1.0990 | 2.8213 | 3.4961 | 1.0975 | H6 | 2.2390 | 1.0888 | 2.2416 | 2.7600 | 3.5032 | 1.8265 | 3.1262 | 2.5371 | 3.7738 | 4.3681 | 3.8172 | 3.1196 | 2.5162 | 3.7720 | H7 | 2.2390 | 1.0888 | 2.2416 | 3.5032 | 2.7600 | 1.8265 | 2.5371 | 3.1262 | 4.3681 | 3.7738 | 3.1196 | 3.8172 | 3.7720 | 2.5162 | H8 | 2.2390 | 2.2416 | 1.0888 | 3.5032 | 2.7600 | 3.1262 | 2.5371 | 1.8265 | 3.8172 | 3.1196 | 3.7738 | 4.3681 | 3.7720 | 2.5162 | H9 | 2.2390 | 2.2416 | 1.0888 | 2.7600 | 3.5032 | 2.5371 | 3.1262 | 1.8265 | 3.1196 | 3.8172 | 4.3681 | 3.7738 | 2.5162 | 3.7720 | H10 | 2.1664 | 3.4835 | 3.0732 | 1.0990 | 2.8213 | 3.7738 | 4.3681 | 3.8172 | 3.1196 | 2.6493 | 3.1903 | 1.7775 | 1.7763 | 3.8222 | H11 | 2.1664 | 3.4835 | 3.0732 | 2.8213 | 1.0990 | 4.3681 | 3.7738 | 3.1196 | 3.8172 | 2.6493 | 1.7775 | 3.1903 | 3.8222 | 1.7763 | H12 | 2.1664 | 3.0732 | 3.4835 | 2.8213 | 1.0990 | 3.8172 | 3.1196 | 3.7738 | 4.3681 | 3.1903 | 1.7775 | 2.6493 | 3.8222 | 1.7763 | H13 | 2.1664 | 3.0732 | 3.4835 | 1.0990 | 2.8213 | 3.1196 | 3.8172 | 4.3681 | 3.7738 | 1.7775 | 3.1903 | 2.6493 | 1.7763 | 3.8222 | H14 | 2.1688 | 2.7267 | 2.7267 | 1.0975 | 3.4961 | 2.5162 | 3.7720 | 3.7720 | 2.5162 | 1.7763 | 3.8222 | 3.8222 | 1.7763 | 4.3234 | H15 | 2.1688 | 2.7267 | 2.7267 | 3.4961 | 1.0975 | 3.7720 | 2.5162 | 2.5162 | 3.7720 | 3.8222 | 1.7763 | 1.7763 | 3.8222 | 4.3234 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 59.879 | C1 | C2 | H6 | 118.259 | |
| C1 | C2 | H7 | 118.259 | C1 | C3 | C2 | 59.879 | |
| C1 | C3 | H8 | 118.259 | C1 | C3 | H9 | 118.259 | |
| C1 | C4 | H10 | 110.870 | C1 | C4 | H13 | 110.870 | |
| C1 | C4 | H14 | 111.154 | C1 | C5 | H11 | 110.870 | |
| C1 | C5 | H12 | 110.870 | C1 | C5 | H15 | 111.154 | |
| C2 | C1 | C3 | 60.243 | C2 | C1 | C4 | 117.944 | |
| C2 | C1 | C5 | 117.944 | C2 | C3 | H8 | 118.046 | |
| C2 | C3 | H9 | 118.046 | C3 | C1 | C4 | 117.944 | |
| C3 | C1 | C5 | 117.944 | C3 | C2 | H6 | 118.046 | |
| C3 | C2 | H7 | 118.046 | C4 | C1 | C5 | 114.392 | |
| H6 | C2 | H7 | 114.021 | H8 | C3 | H9 | 114.021 | |
| H10 | C4 | H13 | 107.936 | H10 | C4 | H14 | 107.938 | |
| H11 | C5 | H12 | 107.936 | H11 | C5 | H15 | 107.938 | |
| H12 | C5 | H15 | 107.938 | H13 | C4 | H14 | 107.938 |
Electronic state