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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.078482 |
| Energy at 298.15K | -194.085712 |
| HF Energy | -193.384926 |
| Nuclear repulsion energy | 162.411275 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3271 | 3130 | 8.42 | |||
| 2 | A1 | 3222 | 3082 | 8.64 | |||
| 3 | A1 | 3064 | 2931 | 38.97 | |||
| 4 | A1 | 1532 | 1466 | 0.09 | |||
| 5 | A1 | 1496 | 1431 | 2.96 | |||
| 6 | A1 | 1317 | 1260 | 0.09 | |||
| 7 | A1 | 1116 | 1068 | 3.05 | |||
| 8 | A1 | 1061 | 1015 | 0.01 | |||
| 9 | A1 | 936 | 896 | 2.16 | |||
| 10 | A1 | 820 | 784 | 0.16 | |||
| 11 | A2 | 3083 | 2950 | 0.00 | |||
| 12 | A2 | 1240 | 1186 | 0.00 | |||
| 13 | A2 | 1005 | 962 | 0.00 | |||
| 14 | A2 | 634 | 607 | 0.00 | |||
| 15 | A2 | 89 | 85 | 0.00 | |||
| 16 | B1 | 3102 | 2968 | 46.77 | |||
| 17 | B1 | 1153 | 1103 | 3.31 | |||
| 18 | B1 | 985 | 942 | 4.83 | |||
| 19 | B1 | 816 | 781 | 3.42 | |||
| 20 | B1 | 622 | 595 | 49.88 | |||
| 21 | B1 | 419 | 401 | 7.11 | |||
| 22 | B2 | 3258 | 3117 | 6.81 | |||
| 23 | B2 | 3050 | 2918 | 35.16 | |||
| 24 | B2 | 1469 | 1406 | 0.42 | |||
| 25 | B2 | 1407 | 1347 | 5.16 | |||
| 26 | B2 | 1326 | 1269 | 1.97 | |||
| 27 | B2 | 1311 | 1254 | 1.80 | |||
| 28 | B2 | 1065 | 1019 | 0.51 | |||
| 29 | B2 | 920 | 880 | 12.85 | |||
| 30 | B2 | 726 | 695 | 0.18 |
| A | B | C |
|---|---|---|
| 0.25903 | 0.25169 | 0.13408 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.275 |
| C2 | 0.000 | 1.151 | 0.509 |
| C3 | 0.000 | -1.151 | 0.509 |
| C4 | 0.000 | 0.775 | -0.969 |
| C5 | 0.000 | -0.775 | -0.969 |
| H6 | 0.000 | 0.000 | 2.371 |
| H7 | 0.000 | 2.222 | 0.726 |
| H8 | 0.000 | -2.222 | 0.726 |
| H9 | 0.886 | 1.193 | -1.487 |
| H10 | -0.886 | 1.193 | -1.487 |
| H11 | 0.886 | -1.193 | -1.487 |
| H12 | -0.886 | -1.193 | -1.487 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3826 | 1.3826 | 2.3739 | 2.3739 | 1.0964 | 2.2884 | 2.2884 | 3.1355 | 3.1355 | 3.1355 | 3.1355 | C2 | 1.3826 | 2.3020 | 1.5247 | 2.4280 | 2.1893 | 1.0927 | 3.3798 | 2.1833 | 2.1833 | 3.2030 | 3.2030 | C3 | 1.3826 | 2.3020 | 2.4280 | 1.5247 | 2.1893 | 3.3798 | 1.0927 | 3.2030 | 3.2030 | 2.1833 | 2.1833 | C4 | 2.3739 | 1.5247 | 2.4280 | 1.5510 | 3.4289 | 2.2285 | 3.4436 | 1.1075 | 1.1075 | 2.2196 | 2.2196 | C5 | 2.3739 | 2.4280 | 1.5247 | 1.5510 | 3.4289 | 3.4436 | 2.2285 | 2.2196 | 2.2196 | 1.1075 | 1.1075 | H6 | 1.0964 | 2.1893 | 2.1893 | 3.4289 | 3.4289 | 2.7643 | 2.7643 | 4.1337 | 4.1337 | 4.1337 | 4.1337 | H7 | 2.2884 | 1.0927 | 3.3798 | 2.2285 | 3.4436 | 2.7643 | 4.4436 | 2.5962 | 2.5962 | 4.1643 | 4.1643 | H8 | 2.2884 | 3.3798 | 1.0927 | 3.4436 | 2.2285 | 2.7643 | 4.4436 | 4.1643 | 4.1643 | 2.5962 | 2.5962 | H9 | 3.1355 | 2.1833 | 3.2030 | 1.1075 | 2.2196 | 4.1337 | 2.5962 | 4.1643 | 1.7715 | 2.3857 | 2.9715 | H10 | 3.1355 | 2.1833 | 3.2030 | 1.1075 | 2.2196 | 4.1337 | 2.5962 | 4.1643 | 1.7715 | 2.9715 | 2.3857 | H11 | 3.1355 | 3.2030 | 2.1833 | 2.2196 | 1.1075 | 4.1337 | 4.1643 | 2.5962 | 2.3857 | 2.9715 | 1.7715 | H12 | 3.1355 | 3.2030 | 2.1833 | 2.2196 | 1.1075 | 4.1337 | 4.1643 | 2.5962 | 2.9715 | 2.3857 | 1.7715 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.383 | C1 | C2 | H7 | 134.864 | |
| C1 | C3 | C5 | 109.383 | C1 | C3 | H8 | 134.864 | |
| C2 | C1 | C3 | 112.716 | C2 | C1 | H6 | 123.642 | |
| C2 | C4 | C5 | 104.259 | C2 | C4 | H9 | 111.100 | |
| C2 | C4 | H10 | 111.100 | C3 | C1 | H6 | 123.642 | |
| C3 | C5 | C4 | 104.259 | C3 | C5 | H11 | 111.100 | |
| C3 | C5 | H12 | 111.100 | C4 | C2 | H7 | 115.752 | |
| C4 | C5 | H11 | 112.140 | C4 | C5 | H12 | 112.140 | |
| C5 | C3 | H8 | 115.752 | C5 | C4 | H9 | 112.140 | |
| C5 | C4 | H10 | 112.140 | H9 | C4 | H10 | 106.222 | |
| H11 | C5 | H12 | 106.222 |