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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 | -155.440758 |
| Energy at 298.15K | -155.446487 |
| HF Energy | -154.898067 |
| Nuclear repulsion energy | 108.444232 |
| 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 | 3183 | 3032 | 10.11 | |||
| 2 | A1 | 3167 | 3016 | 6.11 | |||
| 3 | A1 | 1851 | 1763 | 0.71 | |||
| 4 | A1 | 1486 | 1415 | 0.06 | |||
| 5 | A1 | 1441 | 1373 | 0.35 | |||
| 6 | A1 | 1079 | 1028 | 2.94 | |||
| 7 | A1 | 1036 | 987 | 4.69 | |||
| 8 | A1 | 755 | 719 | 4.25 | |||
| 9 | A2 | 3259 | 3105 | 0.00 | |||
| 10 | A2 | 1168 | 1112 | 0.00 | |||
| 11 | A2 | 957 | 911 | 0.00 | |||
| 12 | A2 | 612 | 583 | 0.00 | |||
| 13 | B1 | 3271 | 3116 | 8.86 | |||
| 14 | B1 | 1093 | 1041 | 1.76 | |||
| 15 | B1 | 904 | 861 | 33.67 | |||
| 16 | B1 | 755 | 719 | 1.21 | |||
| 17 | B1 | 277 | 263 | 3.85 | |||
| 18 | B2 | 3287 | 3131 | 7.77 | |||
| 19 | B2 | 3164 | 3013 | 8.82 | |||
| 20 | B2 | 1441 | 1373 | 1.24 | |||
| 21 | B2 | 1149 | 1094 | 6.81 | |||
| 22 | B2 | 1063 | 1013 | 1.67 | |||
| 23 | B2 | 921 | 877 | 11.48 | |||
| 24 | B2 | 348 | 331 | 0.32 |
| A | B | C |
|---|---|---|
| 0.64346 | 0.22524 | 0.17904 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.654 |
| C2 | 0.000 | 0.000 | 0.318 |
| H3 | 0.000 | 0.939 | 2.217 |
| H4 | 0.000 | -0.939 | 2.217 |
| C5 | 0.000 | 0.774 | -0.940 |
| C6 | 0.000 | -0.774 | -0.940 |
| H7 | 0.924 | 1.278 | -1.245 |
| H8 | -0.924 | 1.278 | -1.245 |
| H9 | -0.924 | -1.278 | -1.245 |
| H10 | 0.924 | -1.278 | -1.245 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3363 | 1.0949 | 1.0949 | 2.7073 | 2.7073 | 3.2998 | 3.2998 | 3.2998 | 3.2998 | C2 | 1.3363 | 2.1187 | 2.1187 | 1.4771 | 1.4771 | 2.2198 | 2.2198 | 2.2198 | 2.2198 | H3 | 1.0949 | 2.1187 | 1.8783 | 3.1614 | 3.5922 | 3.5987 | 3.5987 | 4.2132 | 4.2132 | H4 | 1.0949 | 2.1187 | 1.8783 | 3.5922 | 3.1614 | 4.2132 | 4.2132 | 3.5987 | 3.5987 | C5 | 2.7073 | 1.4771 | 3.1614 | 3.5922 | 1.5489 | 1.0955 | 1.0955 | 2.2713 | 2.2713 | C6 | 2.7073 | 1.4771 | 3.5922 | 3.1614 | 1.5489 | 2.2713 | 2.2713 | 1.0955 | 1.0955 | H7 | 3.2998 | 2.2198 | 3.5987 | 4.2132 | 1.0955 | 2.2713 | 1.8484 | 3.1540 | 2.5556 | H8 | 3.2998 | 2.2198 | 3.5987 | 4.2132 | 1.0955 | 2.2713 | 1.8484 | 2.5556 | 3.1540 | H9 | 3.2998 | 2.2198 | 4.2132 | 3.5987 | 2.2713 | 1.0955 | 3.1540 | 2.5556 | 1.8484 | H10 | 3.2998 | 2.2198 | 4.2132 | 3.5987 | 2.2713 | 1.0955 | 2.5556 | 3.1540 | 1.8484 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C5 | 148.379 | C1 | C2 | C6 | 148.379 | |
| C2 | C1 | H3 | 120.938 | C2 | C1 | H4 | 120.938 | |
| C2 | C5 | C6 | 58.379 | C2 | C5 | H7 | 118.524 | |
| C2 | C5 | H8 | 118.524 | C2 | C6 | C5 | 58.379 | |
| C2 | C6 | H9 | 118.524 | C2 | C6 | H10 | 118.524 | |
| H3 | C1 | H4 | 118.123 | C5 | C2 | C6 | 63.242 | |
| C5 | C6 | H9 | 117.352 | C5 | C6 | H10 | 117.352 | |
| C6 | C5 | H7 | 117.352 | C6 | C5 | H8 | 117.352 | |
| H7 | C5 | H8 | 115.046 | H9 | C6 | H10 | 115.046 |
Electronic state