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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 | 2A1 |
| hartrees | |
|---|---|
| Energy at 0K | -229.244362 |
| Energy at 298.15K | -229.249519 |
| HF Energy | -228.781399 |
| Nuclear repulsion energy | 195.767213 |
| 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 | 3247 | 3078 | 0.48 | |||
| 2 | A1 | 3235 | 3066 | 9.29 | |||
| 3 | A1 | 3207 | 3040 | 0.08 | |||
| 4 | A1 | 1702 | 1613 | 0.81 | |||
| 5 | A1 | 1570 | 1488 | 20.42 | |||
| 6 | A1 | 1277 | 1211 | 0.00 | |||
| 7 | A1 | 1119 | 1060 | 9.81 | |||
| 8 | A1 | 1060 | 1005 | 0.46 | |||
| 9 | A1 | 1026 | 973 | 0.25 | |||
| 10 | A1 | 683 | 648 | 1.07 | |||
| 11 | A2 | 1094 | 1037 | 0.00 | |||
| 12 | A2 | 958 | 908 | 0.00 | |||
| 13 | A2 | 472 | 448 | 0.00 | |||
| 14 | B1 | 1089 | 1032 | 0.11 | |||
| 15 | B1 | 1017 | 964 | 1.95 | |||
| 16 | B1 | 820 | 777 | 71.56 | |||
| 17 | B1 | 775 | 735 | 50.88 | |||
| 18 | B1 | 496 | 471 | 5.43 | |||
| 19 | B2 | 3243 | 3074 | 7.29 | |||
| 20 | B2 | 3216 | 3049 | 6.65 | |||
| 21 | B2 | 1749 | 1658 | 5.82 | |||
| 22 | B2 | 1553 | 1472 | 10.03 | |||
| 23 | B2 | 1400 | 1327 | 0.03 | |||
| 24 | B2 | 1293 | 1226 | 0.33 | |||
| 25 | B2 | 1181 | 1120 | 2.47 | |||
| 26 | B2 | 1104 | 1046 | 2.76 | |||
| 27 | B2 | 666 | 631 | 0.33 |
| A | B | C |
|---|---|---|
| 0.21224 | 0.19028 | 0.10033 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.397 |
| C2 | 0.000 | 1.214 | 0.761 |
| C3 | 0.000 | -1.214 | 0.761 |
| C4 | 0.000 | 1.202 | -0.626 |
| C5 | 0.000 | -1.202 | -0.626 |
| C6 | 0.000 | 0.000 | -1.314 |
| H7 | 0.000 | 2.147 | 1.313 |
| H8 | 0.000 | -2.147 | 1.313 |
| H9 | 0.000 | 2.141 | -1.172 |
| H10 | 0.000 | -2.141 | -1.172 |
| H11 | 0.000 | 0.000 | -2.399 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3705 | 1.3705 | 2.3532 | 2.3532 | 2.7109 | 2.1491 | 2.1491 | 3.3439 | 3.3439 | 3.7961 | C2 | 1.3705 | 2.4282 | 1.3872 | 2.7860 | 2.4041 | 1.0841 | 3.4065 | 2.1434 | 3.8721 | 3.3854 | C3 | 1.3705 | 2.4282 | 2.7860 | 1.3872 | 2.4041 | 3.4065 | 1.0841 | 3.8721 | 2.1434 | 3.3854 | C4 | 2.3532 | 1.3872 | 2.7860 | 2.4041 | 1.3850 | 2.1569 | 3.8701 | 1.0860 | 3.3874 | 2.1422 | C5 | 2.3532 | 2.7860 | 1.3872 | 2.4041 | 1.3850 | 3.8701 | 2.1569 | 3.3874 | 1.0860 | 2.1422 | C6 | 2.7109 | 2.4041 | 2.4041 | 1.3850 | 1.3850 | 3.3927 | 3.3927 | 2.1459 | 2.1459 | 1.0852 | H7 | 2.1491 | 1.0841 | 3.4065 | 2.1569 | 3.8701 | 3.3927 | 4.2949 | 2.4842 | 4.9562 | 4.2882 | H8 | 2.1491 | 3.4065 | 1.0841 | 3.8701 | 2.1569 | 3.3927 | 4.2949 | 4.9562 | 2.4842 | 4.2882 | H9 | 3.3439 | 2.1434 | 3.8721 | 1.0860 | 3.3874 | 2.1459 | 2.4842 | 4.9562 | 4.2823 | 2.4681 | H10 | 3.3439 | 3.8721 | 2.1434 | 3.3874 | 1.0860 | 2.1459 | 4.9562 | 2.4842 | 4.2823 | 2.4681 | H11 | 3.7961 | 3.3854 | 3.3854 | 2.1422 | 2.1422 | 1.0852 | 4.2882 | 4.2882 | 2.4681 | 2.4681 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 117.143 | C1 | C2 | H7 | 121.778 | |
| C1 | C3 | C5 | 117.143 | C1 | C3 | H8 | 121.778 | |
| C2 | C1 | C3 | 124.717 | C2 | C4 | C6 | 120.280 | |
| C2 | C4 | H9 | 119.651 | C3 | C5 | C6 | 120.280 | |
| C3 | C5 | H10 | 119.651 | C4 | C2 | H7 | 121.079 | |
| C4 | C6 | C5 | 120.436 | C4 | C6 | H11 | 119.782 | |
| C5 | C3 | H8 | 121.079 | C5 | C6 | H11 | 119.782 | |
| C6 | C4 | H9 | 120.069 | C6 | C5 | H10 | 120.069 |
Electronic state