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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 | -116.307756 |
| Energy at 298.15K | -116.310878 |
| HF Energy | -115.834029 |
| Nuclear repulsion energy | 62.910553 |
| 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 | 3304 | 3304 | ||||
| 2 | A1 | 3064 | 3064 | ||||
| 3 | A1 | 1653 | 1653 | ||||
| 4 | A1 | 1502 | 1502 | ||||
| 5 | A1 | 1144 | 1144 | ||||
| 6 | A1 | 910 | 910 | ||||
| 7 | A2 | 1006 | 1006 | ||||
| 8 | A2 | 770 | 770 | ||||
| 9 | B1 | 3144 | 3144 | ||||
| 10 | B1 | 1082 | 1082 | ||||
| 11 | B1 | 539 | 539 | ||||
| 12 | B2 | 3259 | 3259 | ||||
| 13 | B2 | 1053 | 1053 | ||||
| 14 | B2 | 1009 | 1009 | ||||
| 15 | B2 | 769 | 769 |
| A | B | C |
|---|---|---|
| 0.97221 | 0.71385 | 0.44935 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.874 |
| C2 | 0.000 | 0.660 | -0.506 |
| C3 | 0.000 | -0.660 | -0.506 |
| H4 | 0.000 | 1.600 | -1.053 |
| H5 | 0.000 | -1.600 | -1.053 |
| H6 | 0.924 | 0.000 | 1.471 |
| H7 | -0.924 | 0.000 | 1.471 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.5300 | 1.5300 | 2.5047 | 2.5047 | 1.0996 | 1.0996 | C2 | 1.5300 | 1.3205 | 1.0871 | 2.3252 | 2.2797 | 2.2797 | C3 | 1.5300 | 1.3205 | 2.3252 | 1.0871 | 2.2797 | 2.2797 | H4 | 2.5047 | 1.0871 | 2.3252 | 3.1995 | 3.1277 | 3.1277 | H5 | 2.5047 | 2.3252 | 1.0871 | 3.1995 | 3.1277 | 3.1277 | H6 | 1.0996 | 2.2797 | 2.2797 | 3.1277 | 3.1277 | 1.8472 | H7 | 1.0996 | 2.2797 | 2.2797 | 3.1277 | 3.1277 | 1.8472 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 64.436 | C1 | C2 | H4 | 145.775 | |
| C1 | C3 | C2 | 64.436 | C1 | C3 | H5 | 145.775 | |
| C2 | C1 | C3 | 51.129 | C2 | C1 | H6 | 119.311 | |
| C2 | C1 | H7 | 119.311 | C2 | C3 | H5 | 149.789 | |
| C3 | C1 | H6 | 119.311 | C3 | C1 | H7 | 119.311 | |
| C3 | C2 | H4 | 149.789 | H6 | C1 | H7 | 114.268 |