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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 | -551.988645 |
| Energy at 298.15K | -551.993027 |
| HF Energy | -551.295955 |
| Nuclear repulsion energy | 202.892483 |
| 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 | 3344 | 3124 | 2.13 | |||
| 2 | A1 | 3310 | 3093 | 2.72 | |||
| 3 | A1 | 1486 | 1389 | 10.49 | |||
| 4 | A1 | 1436 | 1341 | 1.76 | |||
| 5 | A1 | 1132 | 1058 | 5.46 | |||
| 6 | A1 | 1094 | 1022 | 1.88 | |||
| 7 | A1 | 887 | 828 | 24.22 | |||
| 8 | A1 | 630 | 588 | 0.03 | |||
| 9 | A2 | 866 | 809 | 0.00 | |||
| 10 | A2 | 673 | 629 | 0.00 | |||
| 11 | A2 | 549 | 513 | 0.00 | |||
| 12 | B1 | 856 | 800 | 0.61 | |||
| 13 | B1 | 732 | 684 | 116.18 | |||
| 14 | B1 | 457 | 427 | 1.56 | |||
| 15 | B2 | 3341 | 3122 | 0.06 | |||
| 16 | B2 | 3297 | 3081 | 3.85 | |||
| 17 | B2 | 1571 | 1468 | 0.02 | |||
| 18 | B2 | 1314 | 1228 | 10.83 | |||
| 19 | B2 | 1134 | 1059 | 3.77 | |||
| 20 | B2 | 912 | 852 | 0.41 | |||
| 21 | B2 | 780 | 729 | 0.07 |
| A | B | C |
|---|---|---|
| 0.27011 | 0.18023 | 0.10810 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| S1 | 0.000 | 0.000 | 1.190 |
| C2 | 0.000 | 1.233 | -0.001 |
| C3 | 0.000 | -1.233 | -0.001 |
| C4 | 0.000 | 0.709 | -1.272 |
| C5 | 0.000 | -0.709 | -1.272 |
| H6 | 0.000 | 2.269 | 0.290 |
| H7 | 0.000 | -2.269 | 0.290 |
| H8 | 0.000 | 1.319 | -2.162 |
| H9 | 0.000 | -1.319 | -2.162 |
| S1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| S1 | 1.7140 | 1.7140 | 2.5620 | 2.5620 | 2.4409 | 2.4409 | 3.6021 | 3.6021 | C2 | 1.7140 | 2.4653 | 1.3747 | 2.3205 | 1.0766 | 3.5138 | 2.1625 | 3.3439 | C3 | 1.7140 | 2.4653 | 2.3205 | 1.3747 | 3.5138 | 1.0766 | 3.3439 | 2.1625 | C4 | 2.5620 | 1.3747 | 2.3205 | 1.4177 | 2.2079 | 3.3628 | 1.0791 | 2.2148 | C5 | 2.5620 | 2.3205 | 1.3747 | 1.4177 | 3.3628 | 2.2079 | 2.2148 | 1.0791 | H6 | 2.4409 | 1.0766 | 3.5138 | 2.2079 | 3.3628 | 4.5380 | 2.6296 | 4.3462 | H7 | 2.4409 | 3.5138 | 1.0766 | 3.3628 | 2.2079 | 4.5380 | 4.3462 | 2.6296 | H8 | 3.6021 | 2.1625 | 3.3439 | 1.0791 | 2.2148 | 2.6296 | 4.3462 | 2.6387 | H9 | 3.6021 | 3.3439 | 2.1625 | 2.2148 | 1.0791 | 4.3462 | 2.6296 | 2.6387 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| S1 | C2 | C4 | 111.619 | S1 | C2 | H6 | 120.283 | |
| S1 | C3 | C5 | 111.619 | S1 | C3 | H7 | 120.283 | |
| C2 | S1 | C3 | 91.967 | C2 | C4 | C5 | 112.397 | |
| C2 | C4 | H8 | 123.149 | C3 | C5 | C4 | 112.397 | |
| C3 | C5 | H9 | 123.149 | C4 | C2 | H6 | 128.098 | |
| C4 | C5 | H9 | 124.454 | C5 | C3 | H7 | 128.098 | |
| C5 | C4 | H8 | 124.454 |
Electronic state