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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 | -552.202493 |
| Energy at 298.15K | -552.206784 |
| HF Energy | -551.336708 |
| Nuclear repulsion energy | 202.695034 |
| 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 | 3280 | 3107 | 2.35 | |||
| 2 | A1 | 3253 | 3081 | 2.62 | |||
| 3 | A1 | 1458 | 1381 | 10.60 | |||
| 4 | A1 | 1409 | 1335 | 1.53 | |||
| 5 | A1 | 1114 | 1055 | 6.39 | |||
| 6 | A1 | 1080 | 1023 | 3.18 | |||
| 7 | A1 | 883 | 837 | 27.32 | |||
| 8 | A1 | 627 | 594 | 0.00 | |||
| 9 | A2 | 820 | 777 | 0.00 | |||
| 10 | A2 | 642 | 608 | 0.00 | |||
| 11 | A2 | 522 | 494 | 0.00 | |||
| 12 | B1 | 812 | 769 | 0.00 | |||
| 13 | B1 | 702 | 665 | 160.84 | |||
| 14 | B1 | 447 | 424 | 2.52 | |||
| 15 | B2 | 3277 | 3104 | 0.20 | |||
| 16 | B2 | 3240 | 3069 | 3.65 | |||
| 17 | B2 | 1538 | 1457 | 0.10 | |||
| 18 | B2 | 1291 | 1222 | 11.04 | |||
| 19 | B2 | 1114 | 1055 | 6.28 | |||
| 20 | B2 | 906 | 858 | 0.94 | |||
| 21 | B2 | 779 | 738 | 0.53 |
| A | B | C |
|---|---|---|
| 0.26972 | 0.17991 | 0.10792 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| S1 | 0.000 | 0.000 | 1.189 |
| C2 | 0.000 | 1.233 | 0.001 |
| C3 | 0.000 | -1.233 | 0.001 |
| C4 | 0.000 | 0.710 | -1.275 |
| C5 | 0.000 | -0.710 | -1.275 |
| H6 | 0.000 | 2.273 | 0.298 |
| H7 | 0.000 | -2.273 | 0.298 |
| H8 | 0.000 | 1.324 | -2.168 |
| H9 | 0.000 | -1.324 | -2.168 |
| S1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| S1 | 1.7120 | 1.7120 | 2.5641 | 2.5641 | 2.4416 | 2.4416 | 3.6087 | 3.6087 | C2 | 1.7120 | 2.4652 | 1.3789 | 2.3238 | 1.0818 | 3.5181 | 2.1708 | 3.3530 | C3 | 1.7120 | 2.4652 | 2.3238 | 1.3789 | 3.5181 | 1.0818 | 3.3530 | 2.1708 | C4 | 2.5641 | 1.3789 | 2.3238 | 1.4193 | 2.2173 | 3.3717 | 1.0842 | 2.2214 | C5 | 2.5641 | 2.3238 | 1.3789 | 1.4193 | 3.3717 | 2.2173 | 2.2214 | 1.0842 | H6 | 2.4416 | 1.0818 | 3.5181 | 2.2173 | 3.3717 | 4.5460 | 2.6416 | 4.3612 | H7 | 2.4416 | 3.5181 | 1.0818 | 3.3717 | 2.2173 | 4.5460 | 4.3612 | 2.6416 | H8 | 3.6087 | 2.1708 | 3.3530 | 1.0842 | 2.2214 | 2.6416 | 4.3612 | 2.6488 | H9 | 3.6087 | 3.3530 | 2.1708 | 2.2214 | 1.0842 | 4.3612 | 2.6416 | 2.6488 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| S1 | C2 | C4 | 111.657 | S1 | C2 | H6 | 120.143 | |
| S1 | C3 | C5 | 111.657 | S1 | C3 | H7 | 120.143 | |
| C2 | S1 | C3 | 92.108 | C2 | C4 | C5 | 112.289 | |
| C2 | C4 | H8 | 123.167 | C3 | C5 | C4 | 112.289 | |
| C3 | C5 | H9 | 123.167 | C4 | C2 | H6 | 128.200 | |
| C4 | C5 | H9 | 124.544 | C5 | C3 | H7 | 128.200 | |
| C5 | C4 | H8 | 124.544 |
Electronic state