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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.336643 |
| Energy at 298.15K | |
| HF Energy | -118.196777 |
| Nuclear repulsion energy | 75.458122 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3224 | 3224 | 30.86 | |||
| 2 | A' | 3153 | 3153 | 22.43 | |||
| 3 | A' | 3094 | 3094 | 50.67 | |||
| 4 | A' | 3012 | 3012 | 42.98 | |||
| 5 | A' | 1531 | 1531 | 3.20 | |||
| 6 | A' | 1520 | 1520 | 10.59 | |||
| 7 | A' | 1450 | 1450 | 2.54 | |||
| 8 | A' | 1204 | 1204 | 2.72 | |||
| 9 | A' | 1059 | 1059 | 0.12 | |||
| 10 | A' | 902 | 902 | 1.55 | |||
| 11 | A' | 424 | 424 | 16.59 | |||
| 12 | A' | 363 | 363 | 6.18 | |||
| 13 | A' | 141 | 141 | 0.11 | |||
| 14 | A" | 3153 | 3153 | 24.60 | |||
| 15 | A" | 3093 | 3093 | 7.00 | |||
| 16 | A" | 3008 | 3008 | 25.49 | |||
| 17 | A" | 1520 | 1520 | 0.35 | |||
| 18 | A" | 1509 | 1509 | 1.02 | |||
| 19 | A" | 1450 | 1450 | 5.79 | |||
| 20 | A" | 1399 | 1399 | 4.53 | |||
| 21 | A" | 1172 | 1172 | 0.03 | |||
| 22 | A" | 962 | 962 | 1.24 | |||
| 23 | A" | 955 | 955 | 0.18 | |||
| 24 | A" | 122 | 122 | 0.01 |
| A | B | C |
|---|---|---|
| 1.24977 | 0.27821 | 0.24876 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.538 | 0.000 |
| C2 | -0.013 | -0.198 | 1.296 |
| C3 | -0.013 | -0.198 | -1.296 |
| H4 | 0.272 | 1.584 | 0.000 |
| H5 | -0.744 | -1.012 | 1.290 |
| H6 | -0.744 | -1.012 | -1.290 |
| H7 | 0.963 | -0.661 | 1.507 |
| H8 | -0.242 | 0.458 | 2.137 |
| H9 | 0.963 | -0.661 | -1.507 |
| H10 | -0.242 | 0.458 | -2.137 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4907 | 1.4907 | 1.0837 | 2.1456 | 2.1456 | 2.1593 | 2.1507 | 2.1593 | 2.1507 | C2 | 1.4907 | 2.5917 | 2.2221 | 1.0943 | 2.8078 | 1.1004 | 1.0912 | 3.0037 | 3.5024 | C3 | 1.4907 | 2.5917 | 2.2221 | 2.8078 | 1.0943 | 3.0037 | 3.5024 | 1.1004 | 1.0912 | H4 | 1.0837 | 2.2221 | 2.2221 | 3.0720 | 3.0720 | 2.7914 | 2.4697 | 2.7914 | 2.4697 | H5 | 2.1456 | 1.0943 | 2.8078 | 3.0720 | 2.5798 | 1.7562 | 1.7692 | 3.2954 | 3.7623 | H6 | 2.1456 | 2.8078 | 1.0943 | 3.0720 | 2.5798 | 3.2954 | 3.7623 | 1.7562 | 1.7692 | H7 | 2.1593 | 1.1004 | 3.0037 | 2.7914 | 1.7562 | 3.2954 | 1.7614 | 3.0140 | 3.9980 | H8 | 2.1507 | 1.0912 | 3.5024 | 2.4697 | 1.7692 | 3.7623 | 1.7614 | 3.9980 | 4.2737 | H9 | 2.1593 | 3.0037 | 1.1004 | 2.7914 | 3.2954 | 1.7562 | 3.0140 | 3.9980 | 1.7614 | H10 | 2.1507 | 3.5024 | 1.0912 | 2.4697 | 3.7623 | 1.7692 | 3.9980 | 4.2737 | 1.7614 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.280 | C1 | C2 | H7 | 112.012 | |
| C1 | C2 | H8 | 111.886 | C1 | C3 | H6 | 111.280 | |
| C1 | C3 | H9 | 112.012 | C1 | C3 | H10 | 111.886 | |
| C2 | C1 | C3 | 120.755 | C2 | C1 | H4 | 118.488 | |
| C3 | C1 | H4 | 118.488 | H5 | C2 | H7 | 106.300 | |
| H5 | C2 | H8 | 108.097 | H6 | C3 | H9 | 106.300 | |
| H6 | C3 | H10 | 108.097 | H7 | C2 | H8 | 106.974 | |
| H9 | C3 | H10 | 106.974 |