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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 | -229.234444 |
| Energy at 298.15K | -229.239611 |
| HF Energy | -228.781435 |
| Nuclear repulsion energy | 195.730273 |
| 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 | 3099 | 0.58 | |||
| 2 | A1 | 3234 | 3087 | 9.29 | |||
| 3 | A1 | 3207 | 3061 | 0.08 | |||
| 4 | A1 | 1701 | 1623 | 0.80 | |||
| 5 | A1 | 1569 | 1498 | 20.37 | |||
| 6 | A1 | 1277 | 1219 | 0.00 | |||
| 7 | A1 | 1118 | 1067 | 9.75 | |||
| 8 | A1 | 1060 | 1012 | 0.47 | |||
| 9 | A1 | 1026 | 979 | 0.24 | |||
| 10 | A1 | 683 | 652 | 1.06 | |||
| 11 | A2 | 1093 | 1043 | 0.00 | |||
| 12 | A2 | 957 | 913 | 0.00 | |||
| 13 | A2 | 472 | 451 | 0.00 | |||
| 14 | B1 | 1087 | 1038 | 0.12 | |||
| 15 | B1 | 1016 | 970 | 1.97 | |||
| 16 | B1 | 819 | 782 | 70.60 | |||
| 17 | B1 | 775 | 740 | 51.78 | |||
| 18 | B1 | 496 | 473 | 5.42 | |||
| 19 | B2 | 3242 | 3095 | 7.56 | |||
| 20 | B2 | 3216 | 3070 | 6.53 | |||
| 21 | B2 | 1748 | 1669 | 5.79 | |||
| 22 | B2 | 1552 | 1481 | 10.00 | |||
| 23 | B2 | 1400 | 1336 | 0.03 | |||
| 24 | B2 | 1293 | 1234 | 0.34 | |||
| 25 | B2 | 1181 | 1127 | 2.44 | |||
| 26 | B2 | 1104 | 1054 | 2.76 | |||
| 27 | B2 | 666 | 636 | 0.33 |
| A | B | C |
|---|---|---|
| 0.21214 | 0.19022 | 0.10029 |
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 | 2.148 | 1.313 |
| H8 | 0.000 | -2.148 | 1.313 |
| H9 | 0.000 | 2.141 | -1.172 |
| H10 | 0.000 | -2.141 | -1.172 |
| H11 | 0.000 | 0.000 | -2.400 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3708 | 1.3708 | 2.3537 | 2.3537 | 2.7116 | 2.1495 | 2.1495 | 3.3445 | 3.3445 | 3.7969 | C2 | 1.3708 | 2.4287 | 1.3875 | 2.7865 | 2.4047 | 1.0843 | 3.4071 | 2.1438 | 3.8726 | 3.3861 | C3 | 1.3708 | 2.4287 | 2.7865 | 1.3875 | 2.4047 | 3.4071 | 1.0843 | 3.8726 | 2.1438 | 3.3861 | C4 | 2.3537 | 1.3875 | 2.7865 | 2.4044 | 1.3852 | 2.1574 | 3.8708 | 1.0861 | 3.3878 | 2.1425 | C5 | 2.3537 | 2.7865 | 1.3875 | 2.4044 | 1.3852 | 3.8708 | 2.1574 | 3.3878 | 1.0861 | 2.1425 | C6 | 2.7116 | 2.4047 | 2.4047 | 1.3852 | 1.3852 | 3.3934 | 3.3934 | 2.1461 | 2.1461 | 1.0853 | H7 | 2.1495 | 1.0843 | 3.4071 | 2.1574 | 3.8708 | 3.3934 | 4.2957 | 2.4846 | 4.9569 | 4.2890 | H8 | 2.1495 | 3.4071 | 1.0843 | 3.8708 | 2.1574 | 3.3934 | 4.2957 | 4.9569 | 2.4846 | 4.2890 | H9 | 3.3445 | 2.1438 | 3.8726 | 1.0861 | 3.3878 | 2.1461 | 2.4846 | 4.9569 | 4.2827 | 2.4684 | H10 | 3.3445 | 3.8726 | 2.1438 | 3.3878 | 1.0861 | 2.1461 | 4.9569 | 2.4846 | 4.2827 | 2.4684 | H11 | 3.7969 | 3.3861 | 3.3861 | 2.1425 | 2.1425 | 1.0853 | 4.2890 | 4.2890 | 2.4684 | 2.4684 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 117.145 | C1 | C2 | H7 | 121.774 | |
| C1 | C3 | C5 | 117.145 | C1 | C3 | H8 | 121.774 | |
| C2 | C1 | C3 | 124.709 | C2 | C4 | C6 | 120.285 | |
| C2 | C4 | H9 | 119.652 | C3 | C5 | C6 | 120.285 | |
| C3 | C5 | H10 | 119.652 | C4 | C2 | H7 | 121.081 | |
| C4 | C6 | C5 | 120.430 | C4 | C6 | H11 | 119.785 | |
| C5 | C3 | H8 | 121.081 | C5 | C6 | H11 | 119.785 | |
| C6 | C4 | H9 | 120.063 | C6 | C5 | H10 | 120.063 |
Electronic state