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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 | -118.860211 |
| Energy at 298.15K | -118.868616 |
| HF Energy | -118.308441 |
| Nuclear repulsion energy | 82.836361 |
| 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 | 3154 | 3005 | 35.44 | 81.73 | 0.58 | 0.73 |
| 2 | A1 | 3071 | 2926 | 32.74 | 74.08 | 0.18 | 0.30 |
| 3 | A1 | 3061 | 2917 | 8.97 | 403.40 | 0.00 | 0.00 |
| 4 | A1 | 1530 | 1458 | 5.11 | 1.26 | 0.75 | 0.85 |
| 5 | A1 | 1509 | 1437 | 0.01 | 11.02 | 0.74 | 0.85 |
| 6 | A1 | 1426 | 1359 | 3.06 | 0.09 | 0.05 | 0.09 |
| 7 | A1 | 1189 | 1133 | 0.81 | 3.11 | 0.13 | 0.23 |
| 8 | A1 | 897 | 855 | 0.78 | 12.45 | 0.12 | 0.21 |
| 9 | A1 | 367 | 350 | 0.05 | 0.49 | 0.31 | 0.47 |
| 10 | A2 | 3143 | 2995 | 0.00 | 7.69 | 0.75 | 0.86 |
| 11 | A2 | 1509 | 1438 | 0.00 | 8.91 | 0.75 | 0.86 |
| 12 | A2 | 1328 | 1266 | 0.00 | 2.01 | 0.75 | 0.86 |
| 13 | A2 | 915 | 872 | 0.00 | 0.21 | 0.75 | 0.86 |
| 14 | A2 | 224 | 214 | 0.00 | 0.01 | 0.75 | 0.86 |
| 15 | B1 | 3152 | 3003 | 70.30 | 22.65 | 0.75 | 0.86 |
| 16 | B1 | 3109 | 2963 | 2.17 | 130.57 | 0.75 | 0.86 |
| 17 | B1 | 1528 | 1456 | 13.47 | 0.04 | 0.75 | 0.86 |
| 18 | B1 | 1222 | 1165 | 0.07 | 0.23 | 0.75 | 0.86 |
| 19 | B1 | 755 | 719 | 2.56 | 0.03 | 0.75 | 0.86 |
| 20 | B1 | 281 | 268 | 0.00 | 0.02 | 0.75 | 0.86 |
| 21 | B2 | 3153 | 3004 | 22.89 | 45.42 | 0.75 | 0.86 |
| 22 | B2 | 3061 | 2917 | 30.18 | 1.09 | 0.75 | 0.86 |
| 23 | B2 | 1515 | 1443 | 2.00 | 0.07 | 0.75 | 0.86 |
| 24 | B2 | 1410 | 1344 | 4.30 | 0.04 | 0.75 | 0.86 |
| 25 | B2 | 1372 | 1307 | 1.95 | 0.61 | 0.75 | 0.86 |
| 26 | B2 | 1087 | 1035 | 0.57 | 4.82 | 0.75 | 0.86 |
| 27 | B2 | 936 | 892 | 1.55 | 0.00 | 0.75 | 0.86 |
| A | B | C |
|---|---|---|
| 0.98148 | 0.28526 | 0.25184 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.592 |
| C2 | 0.000 | 1.262 | -0.261 |
| C3 | 0.000 | -1.262 | -0.261 |
| H4 | 0.875 | 0.000 | 1.246 |
| H5 | -0.875 | 0.000 | 1.246 |
| H6 | 0.000 | 2.163 | 0.352 |
| H7 | 0.000 | -2.163 | 0.352 |
| H8 | 0.880 | 1.294 | -0.904 |
| H9 | -0.880 | 1.294 | -0.904 |
| H10 | -0.880 | -1.294 | -0.904 |
| H11 | 0.880 | -1.294 | -0.904 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5236 | 1.5236 | 1.0918 | 1.0918 | 2.1767 | 2.1767 | 2.1650 | 2.1650 | 2.1650 | 2.1650 | C2 | 1.5236 | 2.5249 | 2.1514 | 2.1514 | 1.0896 | 3.4802 | 1.0908 | 1.0908 | 2.7788 | 2.7788 | C3 | 1.5236 | 2.5249 | 2.1514 | 2.1514 | 3.4802 | 1.0896 | 2.7788 | 2.7788 | 1.0908 | 1.0908 | H4 | 1.0918 | 2.1514 | 2.1514 | 1.7491 | 2.4989 | 2.4989 | 2.5090 | 3.0619 | 3.0619 | 2.5090 | H5 | 1.0918 | 2.1514 | 2.1514 | 1.7491 | 2.4989 | 2.4989 | 3.0619 | 2.5090 | 2.5090 | 3.0619 | H6 | 2.1767 | 1.0896 | 3.4802 | 2.4989 | 2.4989 | 4.3269 | 1.7633 | 1.7633 | 3.7820 | 3.7820 | H7 | 2.1767 | 3.4802 | 1.0896 | 2.4989 | 2.4989 | 4.3269 | 3.7820 | 3.7820 | 1.7633 | 1.7633 | H8 | 2.1650 | 1.0908 | 2.7788 | 2.5090 | 3.0619 | 1.7633 | 3.7820 | 1.7610 | 3.1296 | 2.5871 | H9 | 2.1650 | 1.0908 | 2.7788 | 3.0619 | 2.5090 | 1.7633 | 3.7820 | 1.7610 | 2.5871 | 3.1296 | H10 | 2.1650 | 2.7788 | 1.0908 | 3.0619 | 2.5090 | 3.7820 | 1.7633 | 3.1296 | 2.5871 | 1.7610 | H11 | 2.1650 | 2.7788 | 1.0908 | 2.5090 | 3.0619 | 3.7820 | 1.7633 | 2.5871 | 3.1296 | 1.7610 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.738 | C1 | C2 | H8 | 110.718 | |
| C1 | C2 | H9 | 110.718 | C1 | C3 | H7 | 111.738 | |
| C1 | C3 | H10 | 110.718 | C1 | C3 | H11 | 110.718 | |
| C2 | C1 | C3 | 111.909 | C2 | C1 | H4 | 109.581 | |
| C2 | C1 | H5 | 109.581 | C3 | C1 | H4 | 109.581 | |
| C3 | C1 | H5 | 109.581 | H4 | C1 | H5 | 106.456 | |
| H6 | C2 | H8 | 107.937 | H6 | C2 | H9 | 107.937 | |
| H7 | C3 | H10 | 107.937 | H7 | C3 | H11 | 107.937 | |
| H8 | C2 | H9 | 107.638 | H10 | C3 | H11 | 107.638 |