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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 | -118.499254 |
| Energy at 298.15K | -118.507707 |
| HF Energy | -118.214795 |
| Nuclear repulsion energy | 81.813862 |
| 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 | 3141 | 2984 | 54.59 | 75.66 | 0.65 | 0.79 |
| 2 | A1 | 3054 | 2902 | 0.87 | 255.31 | 0.04 | 0.07 |
| 3 | A1 | 3053 | 2901 | 46.00 | 28.45 | 0.21 | 0.35 |
| 4 | A1 | 1585 | 1506 | 4.44 | 6.60 | 0.73 | 0.84 |
| 5 | A1 | 1568 | 1490 | 0.01 | 48.05 | 0.75 | 0.86 |
| 6 | A1 | 1495 | 1421 | 2.97 | 2.64 | 0.70 | 0.82 |
| 7 | A1 | 1230 | 1169 | 1.34 | 6.15 | 0.60 | 0.75 |
| 8 | A1 | 890 | 846 | 0.79 | 11.95 | 0.25 | 0.40 |
| 9 | A1 | 380 | 361 | 0.12 | 0.25 | 0.06 | 0.12 |
| 10 | A2 | 3132 | 2975 | 0.00 | 4.95 | 0.75 | 0.86 |
| 11 | A2 | 1566 | 1488 | 0.00 | 41.94 | 0.75 | 0.86 |
| 12 | A2 | 1364 | 1296 | 0.00 | 17.36 | 0.75 | 0.86 |
| 13 | A2 | 956 | 908 | 0.00 | 0.07 | 0.75 | 0.86 |
| 14 | A2 | 229 | 218 | 0.00 | 0.00 | 0.75 | 0.86 |
| 15 | B1 | 3141 | 2984 | 103.64 | 38.21 | 0.75 | 0.86 |
| 16 | B1 | 3090 | 2936 | 8.04 | 128.44 | 0.75 | 0.86 |
| 17 | B1 | 1579 | 1501 | 11.90 | 0.19 | 0.75 | 0.86 |
| 18 | B1 | 1287 | 1222 | 0.14 | 1.24 | 0.75 | 0.86 |
| 19 | B1 | 781 | 742 | 3.48 | 0.19 | 0.75 | 0.86 |
| 20 | B1 | 280 | 266 | 0.00 | 0.02 | 0.75 | 0.86 |
| 21 | B2 | 3138 | 2981 | 29.25 | 50.12 | 0.75 | 0.86 |
| 22 | B2 | 3052 | 2900 | 34.67 | 3.89 | 0.75 | 0.86 |
| 23 | B2 | 1570 | 1492 | 2.66 | 0.19 | 0.75 | 0.86 |
| 24 | B2 | 1476 | 1403 | 3.46 | 4.62 | 0.75 | 0.86 |
| 25 | B2 | 1433 | 1361 | 3.38 | 1.53 | 0.75 | 0.86 |
| 26 | B2 | 1094 | 1039 | 0.89 | 6.41 | 0.75 | 0.86 |
| 27 | B2 | 971 | 922 | 2.49 | 0.65 | 0.75 | 0.86 |
| A | B | C |
|---|---|---|
| 0.96831 | 0.27570 | 0.24417 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.593 |
| C2 | 0.000 | 1.286 | -0.263 |
| C3 | 0.000 | -1.286 | -0.263 |
| H4 | 0.882 | 0.000 | 1.253 |
| H5 | -0.882 | 0.000 | 1.253 |
| H6 | 0.000 | 2.186 | 0.367 |
| H7 | 0.000 | -2.186 | 0.367 |
| H8 | 0.889 | 1.323 | -0.910 |
| H9 | -0.889 | 1.323 | -0.910 |
| H10 | -0.889 | -1.323 | -0.910 |
| H11 | 0.889 | -1.323 | -0.910 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5452 | 1.5452 | 1.1015 | 1.1015 | 2.1979 | 2.1979 | 2.1906 | 2.1906 | 2.1906 | 2.1906 | C2 | 1.5452 | 2.5723 | 2.1750 | 2.1750 | 1.0990 | 3.5292 | 1.0998 | 1.0998 | 2.8310 | 2.8310 | C3 | 1.5452 | 2.5723 | 2.1750 | 2.1750 | 3.5292 | 1.0990 | 2.8310 | 2.8310 | 1.0998 | 1.0998 | H4 | 1.1015 | 2.1750 | 2.1750 | 1.7646 | 2.5184 | 2.5184 | 2.5348 | 3.0924 | 3.0924 | 2.5348 | H5 | 1.1015 | 2.1750 | 2.1750 | 1.7646 | 2.5184 | 2.5184 | 3.0924 | 2.5348 | 2.5348 | 3.0924 | H6 | 2.1979 | 1.0990 | 3.5292 | 2.5184 | 2.5184 | 4.3725 | 1.7794 | 1.7794 | 3.8385 | 3.8385 | H7 | 2.1979 | 3.5292 | 1.0990 | 2.5184 | 2.5184 | 4.3725 | 3.8385 | 3.8385 | 1.7794 | 1.7794 | H8 | 2.1906 | 1.0998 | 2.8310 | 2.5348 | 3.0924 | 1.7794 | 3.8385 | 1.7783 | 3.1877 | 2.6456 | H9 | 2.1906 | 1.0998 | 2.8310 | 3.0924 | 2.5348 | 1.7794 | 3.8385 | 1.7783 | 2.6456 | 3.1877 | H10 | 2.1906 | 2.8310 | 1.0998 | 3.0924 | 2.5348 | 3.8385 | 1.7794 | 3.1877 | 2.6456 | 1.7783 | H11 | 2.1906 | 2.8310 | 1.0998 | 2.5348 | 3.0924 | 3.8385 | 1.7794 | 2.6456 | 3.1877 | 1.7783 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.330 | C1 | C2 | H8 | 110.699 | |
| C1 | C2 | H9 | 110.699 | C1 | C3 | H7 | 111.330 | |
| C1 | C3 | H10 | 110.699 | C1 | C3 | H11 | 110.699 | |
| C2 | C1 | C3 | 112.676 | C2 | C1 | H4 | 109.381 | |
| C2 | C1 | H5 | 109.381 | C3 | C1 | H4 | 109.381 | |
| C3 | C1 | H5 | 109.381 | H4 | C1 | H5 | 106.450 | |
| H6 | C2 | H8 | 108.050 | H6 | C2 | H9 | 108.050 | |
| H7 | C3 | H10 | 108.050 | H7 | C3 | H11 | 108.050 | |
| H8 | C2 | H9 | 107.886 | H10 | C3 | H11 | 107.886 |