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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 | -116.370601 |
| Energy at 298.15K | -116.373849 |
| HF Energy | -115.865336 |
| Nuclear repulsion energy | 63.935176 |
| 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 | 3345 | 3124 | 0.44 | |||
| 2 | A1 | 3098 | 2893 | 55.64 | |||
| 3 | A1 | 1737 | 1622 | 16.34 | |||
| 4 | A1 | 1547 | 1444 | 1.36 | |||
| 5 | A1 | 1184 | 1105 | 0.04 | |||
| 6 | A1 | 945 | 882 | 3.96 | |||
| 7 | A2 | 1036 | 967 | 0.00 | |||
| 8 | A2 | 867 | 810 | 0.00 | |||
| 9 | B1 | 3170 | 2960 | 36.99 | |||
| 10 | B1 | 1127 | 1053 | 2.03 | |||
| 11 | B1 | 605 | 565 | 79.21 | |||
| 12 | B2 | 3296 | 3078 | 0.65 | |||
| 13 | B2 | 1100 | 1027 | 22.19 | |||
| 14 | B2 | 1066 | 995 | 31.33 | |||
| 15 | B2 | 817 | 763 | 15.59 |
| A | B | C |
|---|---|---|
| 1.01026 | 0.73323 | 0.46401 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.862 |
| C2 | 0.000 | 0.646 | -0.500 |
| C3 | 0.000 | -0.646 | -0.500 |
| H4 | 0.000 | 1.575 | -1.037 |
| H5 | 0.000 | -1.575 | -1.037 |
| H6 | 0.911 | 0.000 | 1.452 |
| H7 | -0.911 | 0.000 | 1.452 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.5074 | 1.5074 | 2.4669 | 2.4669 | 1.0856 | 1.0856 | C2 | 1.5074 | 1.2920 | 1.0727 | 2.2846 | 2.2491 | 2.2491 | C3 | 1.5074 | 1.2920 | 2.2846 | 1.0727 | 2.2491 | 2.2491 | H4 | 2.4669 | 1.0727 | 2.2846 | 3.1493 | 3.0831 | 3.0831 | H5 | 2.4669 | 2.2846 | 1.0727 | 3.1493 | 3.0831 | 3.0831 | H6 | 1.0856 | 2.2491 | 2.2491 | 3.0831 | 3.0831 | 1.8224 | H7 | 1.0856 | 2.2491 | 2.2491 | 3.0831 | 3.0831 | 1.8224 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 64.625 | C1 | C2 | H4 | 145.414 | |
| C1 | C3 | C2 | 64.625 | C1 | C3 | H5 | 145.414 | |
| C2 | C1 | C3 | 50.750 | C2 | C1 | H6 | 119.416 | |
| C2 | C1 | H7 | 119.416 | C2 | C3 | H5 | 149.960 | |
| C3 | C1 | H6 | 119.416 | C3 | C1 | H7 | 119.416 | |
| C3 | C2 | H4 | 149.960 | H6 | C1 | H7 | 114.142 |
Electronic state