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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 | -194.296449 |
| Energy at 298.15K | -194.303784 |
| HF Energy | -193.435399 |
| Nuclear repulsion energy | 164.890996 |
| 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 | 3304 | 3137 | 7.19 | |||
| 2 | A1 | 3245 | 3081 | 5.64 | |||
| 3 | A1 | 3087 | 2931 | 30.35 | |||
| 4 | A1 | 1551 | 1473 | 0.00 | |||
| 5 | A1 | 1510 | 1434 | 5.38 | |||
| 6 | A1 | 1299 | 1233 | 0.66 | |||
| 7 | A1 | 1141 | 1083 | 3.91 | |||
| 8 | A1 | 1066 | 1012 | 0.04 | |||
| 9 | A1 | 945 | 897 | 2.94 | |||
| 10 | A1 | 829 | 787 | 0.20 | |||
| 11 | A2 | 3095 | 2938 | 0.00 | |||
| 12 | A2 | 1248 | 1185 | 0.00 | |||
| 13 | A2 | 1011 | 960 | 0.00 | |||
| 14 | A2 | 688 | 653 | 0.00 | |||
| 15 | A2 | 84 | 80 | 0.00 | |||
| 16 | B1 | 3115 | 2958 | 27.71 | |||
| 17 | B1 | 1166 | 1107 | 4.84 | |||
| 18 | B1 | 1042 | 990 | 3.84 | |||
| 19 | B1 | 832 | 790 | 9.29 | |||
| 20 | B1 | 655 | 622 | 59.96 | |||
| 21 | B1 | 450 | 428 | 6.30 | |||
| 22 | B2 | 3289 | 3123 | 3.20 | |||
| 23 | B2 | 3076 | 2920 | 26.32 | |||
| 24 | B2 | 1488 | 1413 | 1.79 | |||
| 25 | B2 | 1415 | 1343 | 6.92 | |||
| 26 | B2 | 1333 | 1265 | 0.16 | |||
| 27 | B2 | 1304 | 1238 | 6.62 | |||
| 28 | B2 | 1079 | 1025 | 0.28 | |||
| 29 | B2 | 924 | 877 | 20.53 | |||
| 30 | B2 | 731 | 694 | 0.06 |
| A | B | C |
|---|---|---|
| 0.26687 | 0.25922 | 0.13808 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.254 |
| C2 | 0.000 | 1.133 | 0.501 |
| C3 | 0.000 | -1.133 | 0.501 |
| C4 | 0.000 | 0.767 | -0.956 |
| C5 | 0.000 | -0.767 | -0.956 |
| H6 | 0.000 | 0.000 | 2.330 |
| H7 | 0.000 | 2.181 | 0.730 |
| H8 | 0.000 | -2.181 | 0.730 |
| H9 | 0.871 | 1.176 | -1.464 |
| H10 | -0.871 | 1.176 | -1.464 |
| H11 | 0.871 | -1.176 | -1.464 |
| H12 | -0.871 | -1.176 | -1.464 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3602 | 1.3602 | 2.3395 | 2.3395 | 1.0762 | 2.2426 | 2.2426 | 3.0869 | 3.0869 | 3.0869 | 3.0869 | C2 | 1.3602 | 2.2665 | 1.5031 | 2.3951 | 2.1513 | 1.0721 | 3.3218 | 2.1503 | 2.1503 | 3.1554 | 3.1554 | C3 | 1.3602 | 2.2665 | 2.3951 | 1.5031 | 2.1513 | 3.3218 | 1.0721 | 3.1554 | 3.1554 | 2.1503 | 2.1503 | C4 | 2.3395 | 1.5031 | 2.3951 | 1.5342 | 3.3747 | 2.2006 | 3.3962 | 1.0881 | 1.0881 | 2.1895 | 2.1895 | C5 | 2.3395 | 2.3951 | 1.5031 | 1.5342 | 3.3747 | 3.3962 | 2.2006 | 2.1895 | 2.1895 | 1.0881 | 1.0881 | H6 | 1.0762 | 2.1513 | 2.1513 | 3.3747 | 3.3747 | 2.7045 | 2.7045 | 4.0666 | 4.0666 | 4.0666 | 4.0666 | H7 | 2.2426 | 1.0721 | 3.3218 | 2.2006 | 3.3962 | 2.7045 | 4.3613 | 2.5656 | 2.5656 | 4.1041 | 4.1041 | H8 | 2.2426 | 3.3218 | 1.0721 | 3.3962 | 2.2006 | 2.7045 | 4.3613 | 4.1041 | 4.1041 | 2.5656 | 2.5656 | H9 | 3.0869 | 2.1503 | 3.1554 | 1.0881 | 2.1895 | 4.0666 | 2.5656 | 4.1041 | 1.7421 | 2.3528 | 2.9276 | H10 | 3.0869 | 2.1503 | 3.1554 | 1.0881 | 2.1895 | 4.0666 | 2.5656 | 4.1041 | 1.7421 | 2.9276 | 2.3528 | H11 | 3.0869 | 3.1554 | 2.1503 | 2.1895 | 1.0881 | 4.0666 | 4.1041 | 2.5656 | 2.3528 | 2.9276 | 1.7421 | H12 | 3.0869 | 3.1554 | 2.1503 | 2.1895 | 1.0881 | 4.0666 | 4.1041 | 2.5656 | 2.9276 | 2.3528 | 1.7421 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.481 | C1 | C2 | H7 | 134.093 | |
| C1 | C3 | C5 | 109.481 | C1 | C3 | H8 | 134.093 | |
| C2 | C1 | C3 | 112.842 | C2 | C1 | H6 | 123.579 | |
| C2 | C4 | C5 | 104.099 | C2 | C4 | H9 | 111.155 | |
| C2 | C4 | H10 | 111.155 | C3 | C1 | H6 | 123.579 | |
| C3 | C5 | C4 | 104.099 | C3 | C5 | H11 | 111.155 | |
| C3 | C5 | H12 | 111.155 | C4 | C2 | H7 | 116.426 | |
| C4 | C5 | H11 | 112.095 | C4 | C5 | H12 | 112.095 | |
| C5 | C3 | H8 | 116.426 | C5 | C4 | H9 | 112.095 | |
| C5 | C4 | H10 | 112.095 | H9 | C4 | H10 | 106.359 | |
| H11 | C5 | H12 | 106.359 |