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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 | -118.530483 |
| Energy at 298.15K | -118.538918 |
| HF Energy | -118.214530 |
| Nuclear repulsion energy | 81.729465 |
| 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 | 3120 | 3120 | 57.89 | |||
| 2 | A1 | 3042 | 3042 | 6.09 | |||
| 3 | A1 | 3038 | 3038 | 42.13 | |||
| 4 | A1 | 1578 | 1578 | 4.71 | |||
| 5 | A1 | 1561 | 1561 | 0.05 | |||
| 6 | A1 | 1493 | 1493 | 3.13 | |||
| 7 | A1 | 1226 | 1226 | 1.29 | |||
| 8 | A1 | 888 | 888 | 0.75 | |||
| 9 | A1 | 380 | 380 | 0.10 | |||
| 10 | A2 | 3108 | 3108 | 0.00 | |||
| 11 | A2 | 1558 | 1558 | 0.00 | |||
| 12 | A2 | 1358 | 1358 | 0.00 | |||
| 13 | A2 | 951 | 951 | 0.00 | |||
| 14 | A2 | 226 | 226 | 0.00 | |||
| 15 | B1 | 3118 | 3118 | 110.37 | |||
| 16 | B1 | 3067 | 3067 | 7.52 | |||
| 17 | B1 | 1571 | 1571 | 12.14 | |||
| 18 | B1 | 1281 | 1281 | 0.12 | |||
| 19 | B1 | 776 | 776 | 3.23 | |||
| 20 | B1 | 275 | 275 | 0.00 | |||
| 21 | B2 | 3116 | 3116 | 32.01 | |||
| 22 | B2 | 3040 | 3040 | 34.12 | |||
| 23 | B2 | 1562 | 1562 | 2.72 | |||
| 24 | B2 | 1474 | 1474 | 4.31 | |||
| 25 | B2 | 1432 | 1432 | 2.62 | |||
| 26 | B2 | 1090 | 1090 | 0.75 | |||
| 27 | B2 | 967 | 967 | 2.23 |
| A | B | C |
|---|---|---|
| 0.96628 | 0.27517 | 0.24370 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.594 |
| C2 | 0.000 | 1.287 | -0.264 |
| C3 | 0.000 | -1.287 | -0.264 |
| H4 | 0.883 | 0.000 | 1.254 |
| H5 | -0.883 | 0.000 | 1.254 |
| H6 | 0.000 | 2.188 | 0.369 |
| H7 | 0.000 | -2.188 | 0.369 |
| H8 | 0.890 | 1.324 | -0.911 |
| H9 | -0.890 | 1.324 | -0.911 |
| H10 | -0.890 | -1.324 | -0.911 |
| H11 | 0.890 | -1.324 | -0.911 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5467 | 1.5467 | 1.1028 | 1.1028 | 2.1994 | 2.1994 | 2.1929 | 2.1929 | 2.1929 | 2.1929 | C2 | 1.5467 | 2.5749 | 2.1772 | 2.1772 | 1.1002 | 3.5323 | 1.1013 | 1.1013 | 2.8339 | 2.8339 | C3 | 1.5467 | 2.5749 | 2.1772 | 2.1772 | 3.5323 | 1.1002 | 2.8339 | 2.8339 | 1.1013 | 1.1013 | H4 | 1.1028 | 2.1772 | 2.1772 | 1.7666 | 2.5200 | 2.5200 | 2.5374 | 3.0958 | 3.0958 | 2.5374 | H5 | 1.1028 | 2.1772 | 2.1772 | 1.7666 | 2.5200 | 2.5200 | 3.0958 | 2.5374 | 2.5374 | 3.0958 | H6 | 2.1994 | 1.1002 | 3.5323 | 2.5200 | 2.5200 | 4.3757 | 1.7820 | 1.7820 | 3.8422 | 3.8422 | H7 | 2.1994 | 3.5323 | 1.1002 | 2.5200 | 2.5200 | 4.3757 | 3.8422 | 3.8422 | 1.7820 | 1.7820 | H8 | 2.1929 | 1.1013 | 2.8339 | 2.5374 | 3.0958 | 1.7820 | 3.8422 | 1.7805 | 3.1910 | 2.6480 | H9 | 2.1929 | 1.1013 | 2.8339 | 3.0958 | 2.5374 | 1.7820 | 3.8422 | 1.7805 | 2.6480 | 3.1910 | H10 | 2.1929 | 2.8339 | 1.1013 | 3.0958 | 2.5374 | 3.8422 | 1.7820 | 3.1910 | 2.6480 | 1.7805 | H11 | 2.1929 | 2.8339 | 1.1013 | 2.5374 | 3.0958 | 3.8422 | 1.7820 | 2.6480 | 3.1910 | 1.7805 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.273 | C1 | C2 | H8 | 110.691 | |
| C1 | C2 | H9 | 110.691 | C1 | C3 | H7 | 111.273 | |
| C1 | C3 | H10 | 110.691 | C1 | C3 | H11 | 110.691 | |
| C2 | C1 | C3 | 112.691 | C2 | C1 | H4 | 109.376 | |
| C2 | C1 | H5 | 109.376 | C3 | C1 | H4 | 109.376 | |
| C3 | C1 | H5 | 109.376 | H4 | C1 | H5 | 106.451 | |
| H6 | C2 | H8 | 108.091 | H6 | C2 | H9 | 108.091 | |
| H7 | C3 | H10 | 108.091 | H7 | C3 | H11 | 108.091 | |
| H8 | C2 | H9 | 107.879 | H10 | C3 | H11 | 107.879 |