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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.543538 |
| Energy at 298.15K | |
| HF Energy | -117.080877 |
| Nuclear repulsion energy | 70.067463 |
| 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' | 3258 | 3126 | 17.94 | |||
| 2 | A' | 3173 | 3044 | 11.60 | |||
| 3 | A' | 3160 | 3032 | 23.05 | |||
| 4 | A' | 3143 | 3015 | 8.63 | |||
| 5 | A' | 3051 | 2927 | 26.20 | |||
| 6 | A' | 1728 | 1658 | 7.61 | |||
| 7 | A' | 1493 | 1432 | 9.86 | |||
| 8 | A' | 1456 | 1397 | 0.52 | |||
| 9 | A' | 1410 | 1353 | 0.64 | |||
| 10 | A' | 1320 | 1267 | 0.37 | |||
| 11 | A' | 1194 | 1146 | 0.21 | |||
| 12 | A' | 944 | 906 | 4.45 | |||
| 13 | A' | 941 | 903 | 0.01 | |||
| 14 | A' | 421 | 404 | 0.77 | |||
| 15 | A" | 3121 | 2994 | 23.05 | |||
| 16 | A" | 1480 | 1419 | 5.26 | |||
| 17 | A" | 1068 | 1024 | 2.43 | |||
| 18 | A" | 1017 | 976 | 11.58 | |||
| 19 | A" | 927 | 889 | 31.72 | |||
| 20 | A" | 582 | 558 | 9.08 | |||
| 21 | A" | 199 | 191 | 0.36 |
| A | B | C |
|---|---|---|
| 1.52151 | 0.30550 | 0.26728 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.149 | -0.498 | 0.000 |
| C2 | 0.000 | 0.482 | 0.000 |
| C3 | 1.302 | 0.136 | 0.000 |
| H4 | 1.614 | -0.916 | 0.000 |
| H5 | 2.095 | 0.894 | 0.000 |
| H6 | -0.266 | 1.550 | 0.000 |
| H7 | -0.784 | -1.541 | 0.000 |
| H8 | -1.791 | -0.355 | 0.890 |
| H9 | -1.791 | -0.355 | -0.890 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5101 | 2.5319 | 2.7944 | 3.5298 | 2.2303 | 1.1045 | 1.1064 | 1.1064 | C2 | 1.5101 | 1.3475 | 2.1358 | 2.1351 | 1.1006 | 2.1691 | 2.1678 | 2.1678 | C3 | 2.5319 | 1.3475 | 1.0982 | 1.0963 | 2.1114 | 2.6765 | 3.2559 | 3.2559 | H4 | 2.7944 | 2.1358 | 1.0982 | 1.8731 | 3.1015 | 2.4776 | 3.5638 | 3.5638 | H5 | 3.5298 | 2.1351 | 1.0963 | 1.8731 | 2.4506 | 3.7699 | 4.1774 | 4.1774 | H6 | 2.2303 | 1.1006 | 2.1114 | 3.1015 | 2.4506 | 3.1336 | 2.5972 | 2.5972 | H7 | 1.1045 | 2.1691 | 2.6765 | 2.4776 | 3.7699 | 3.1336 | 1.7920 | 1.7920 | H8 | 1.1064 | 2.1678 | 3.2559 | 3.5638 | 4.1774 | 2.5972 | 1.7920 | 1.7792 | H9 | 1.1064 | 2.1678 | 3.2559 | 3.5638 | 4.1774 | 2.5972 | 1.7920 | 1.7792 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.657 | C1 | C2 | H6 | 116.490 | |
| C2 | C1 | H7 | 111.174 | C2 | C1 | H8 | 110.943 | |
| C2 | C1 | H9 | 110.943 | C2 | C3 | H4 | 121.359 | |
| C2 | C3 | H5 | 121.442 | C3 | C2 | H6 | 118.852 | |
| H4 | C3 | H5 | 117.199 | H7 | C1 | H8 | 108.299 | |
| H7 | C1 | H9 | 108.299 | H8 | C1 | H9 | 107.031 |
Electronic state