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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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.271717 |
| Energy at 298.15K | -194.278943 |
| HF Energy | -193.435776 |
| Nuclear repulsion energy | 163.538861 |
| 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 | 3256 | 3111 | 8.66 | |||
| 2 | A1 | 3207 | 3064 | 8.30 | |||
| 3 | A1 | 3052 | 2916 | 38.47 | |||
| 4 | A1 | 1515 | 1447 | 2.66 | |||
| 5 | A1 | 1507 | 1440 | 1.30 | |||
| 6 | A1 | 1308 | 1250 | 0.29 | |||
| 7 | A1 | 1114 | 1064 | 2.92 | |||
| 8 | A1 | 1052 | 1006 | 0.04 | |||
| 9 | A1 | 930 | 888 | 2.13 | |||
| 10 | A1 | 819 | 782 | 0.16 | |||
| 11 | A2 | 3060 | 2924 | 0.00 | |||
| 12 | A2 | 1251 | 1196 | 0.00 | |||
| 13 | A2 | 1009 | 964 | 0.00 | |||
| 14 | A2 | 617 | 589 | 0.00 | |||
| 15 | A2 | 91 | 87 | 0.00 | |||
| 16 | B1 | 3082 | 2944 | 42.73 | |||
| 17 | B1 | 1158 | 1106 | 3.49 | |||
| 18 | B1 | 962 | 920 | 6.06 | |||
| 19 | B1 | 818 | 781 | 3.47 | |||
| 20 | B1 | 604 | 577 | 56.79 | |||
| 21 | B1 | 421 | 402 | 7.03 | |||
| 22 | B2 | 3245 | 3100 | 7.43 | |||
| 23 | B2 | 3038 | 2903 | 31.45 | |||
| 24 | B2 | 1490 | 1424 | 1.02 | |||
| 25 | B2 | 1431 | 1367 | 2.65 | |||
| 26 | B2 | 1334 | 1274 | 2.20 | |||
| 27 | B2 | 1322 | 1264 | 3.94 | |||
| 28 | B2 | 1086 | 1037 | 1.20 | |||
| 29 | B2 | 925 | 884 | 12.83 | |||
| 30 | B2 | 727 | 695 | 0.06 |
| A | B | C |
|---|---|---|
| 0.26225 | 0.25508 | 0.13573 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.268 |
| C2 | 0.000 | 1.146 | 0.505 |
| C3 | 0.000 | -1.146 | 0.505 |
| C4 | 0.000 | 0.772 | -0.963 |
| C5 | 0.000 | -0.772 | -0.963 |
| H6 | 0.000 | 0.000 | 2.350 |
| H7 | 0.000 | 2.202 | 0.723 |
| H8 | 0.000 | -2.202 | 0.723 |
| H9 | 0.875 | 1.182 | -1.475 |
| H10 | -0.875 | 1.182 | -1.475 |
| H11 | 0.875 | -1.182 | -1.475 |
| H12 | -0.875 | -1.182 | -1.475 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3767 | 1.3767 | 2.3610 | 2.3610 | 1.0818 | 2.2682 | 2.2682 | 3.1119 | 3.1119 | 3.1119 | 3.1119 | C2 | 1.3767 | 2.2916 | 1.5151 | 2.4149 | 2.1719 | 1.0783 | 3.3547 | 2.1644 | 2.1644 | 3.1782 | 3.1782 | C3 | 1.3767 | 2.2916 | 2.4149 | 1.5151 | 2.1719 | 3.3547 | 1.0783 | 3.1782 | 3.1782 | 2.1644 | 2.1644 | C4 | 2.3610 | 1.5151 | 2.4149 | 1.5430 | 3.4018 | 2.2112 | 3.4182 | 1.0931 | 1.0931 | 2.2004 | 2.2004 | C5 | 2.3610 | 2.4149 | 1.5151 | 1.5430 | 3.4018 | 3.4182 | 2.2112 | 2.2004 | 2.2004 | 1.0931 | 1.0931 | H6 | 1.0818 | 2.1719 | 2.1719 | 3.4018 | 3.4018 | 2.7376 | 2.7376 | 4.0973 | 4.0973 | 4.0973 | 4.0973 | H7 | 2.2682 | 1.0783 | 3.3547 | 2.2112 | 3.4182 | 2.7376 | 4.4036 | 2.5760 | 2.5760 | 4.1283 | 4.1283 | H8 | 2.2682 | 3.3547 | 1.0783 | 3.4182 | 2.2112 | 2.7376 | 4.4036 | 4.1283 | 4.1283 | 2.5760 | 2.5760 | H9 | 3.1119 | 2.1644 | 3.1782 | 1.0931 | 2.2004 | 4.0973 | 2.5760 | 4.1283 | 1.7496 | 2.3633 | 2.9405 | H10 | 3.1119 | 2.1644 | 3.1782 | 1.0931 | 2.2004 | 4.0973 | 2.5760 | 4.1283 | 1.7496 | 2.9405 | 2.3633 | H11 | 3.1119 | 3.1782 | 2.1644 | 2.2004 | 1.0931 | 4.0973 | 4.1283 | 2.5760 | 2.3633 | 2.9405 | 1.7496 | H12 | 3.1119 | 3.1782 | 2.1644 | 2.2004 | 1.0931 | 4.0973 | 4.1283 | 2.5760 | 2.9405 | 2.3633 | 1.7496 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.364 | C1 | C2 | H7 | 134.657 | |
| C1 | C3 | C5 | 109.364 | C1 | C3 | H8 | 134.657 | |
| C2 | C1 | C3 | 112.666 | C2 | C1 | H6 | 123.667 | |
| C2 | C4 | C5 | 104.303 | C2 | C4 | H9 | 111.135 | |
| C2 | C4 | H10 | 111.135 | C3 | C1 | H6 | 123.667 | |
| C3 | C5 | C4 | 104.303 | C3 | C5 | H11 | 111.135 | |
| C3 | C5 | H12 | 111.135 | C4 | C2 | H7 | 115.979 | |
| C4 | C5 | H11 | 112.037 | C4 | C5 | H12 | 112.037 | |
| C5 | C3 | H8 | 115.979 | C5 | C4 | H9 | 112.037 | |
| C5 | C4 | H10 | 112.037 | H9 | C4 | H10 | 106.311 | |
| H11 | C5 | H12 | 106.311 |