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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 | -117.594443 |
| Energy at 298.15K | |
| HF Energy | -117.116887 |
| Nuclear repulsion energy | 71.203348 |
| 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' | 3323 | 3089 | 15.53 | |||
| 2 | A' | 3246 | 3018 | 9.29 | |||
| 3 | A' | 3231 | 3005 | 16.66 | |||
| 4 | A' | 3204 | 2979 | 12.30 | |||
| 5 | A' | 3119 | 2900 | 22.38 | |||
| 6 | A' | 1788 | 1662 | 11.89 | |||
| 7 | A' | 1552 | 1443 | 13.40 | |||
| 8 | A' | 1510 | 1404 | 0.94 | |||
| 9 | A' | 1463 | 1360 | 1.33 | |||
| 10 | A' | 1374 | 1277 | 0.12 | |||
| 11 | A' | 1237 | 1150 | 0.21 | |||
| 12 | A' | 978 | 909 | 3.13 | |||
| 13 | A' | 962 | 895 | 2.03 | |||
| 14 | A' | 435 | 405 | 0.96 | |||
| 15 | A" | 3178 | 2955 | 20.15 | |||
| 16 | A" | 1539 | 1431 | 6.33 | |||
| 17 | A" | 1120 | 1041 | 4.06 | |||
| 18 | A" | 1070 | 995 | 10.40 | |||
| 19 | A" | 999 | 929 | 46.60 | |||
| 20 | A" | 615 | 572 | 11.38 | |||
| 21 | A" | 209 | 194 | 0.32 |
| A | B | C |
|---|---|---|
| 1.57857 | 0.31421 | 0.27520 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.130 | -0.503 | 0.000 |
| C2 | 0.000 | 0.475 | 0.000 |
| C3 | 1.281 | 0.148 | 0.000 |
| H4 | 1.597 | -0.882 | 0.000 |
| H5 | 2.052 | 0.898 | 0.000 |
| H6 | -0.270 | 1.520 | 0.000 |
| H7 | -0.764 | -1.523 | 0.000 |
| H8 | -1.761 | -0.367 | 0.873 |
| H9 | -1.761 | -0.367 | -0.873 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4947 | 2.4976 | 2.7527 | 3.4765 | 2.1986 | 1.0837 | 1.0859 | 1.0859 | C2 | 1.4947 | 1.3223 | 2.0953 | 2.0947 | 1.0790 | 2.1391 | 2.1384 | 2.1384 | C3 | 2.4976 | 1.3223 | 1.0771 | 1.0752 | 2.0705 | 2.6408 | 3.2068 | 3.2068 | H4 | 2.7527 | 2.0953 | 1.0771 | 1.8371 | 3.0415 | 2.4457 | 3.5074 | 3.5074 | H5 | 3.4765 | 2.0947 | 1.0752 | 1.8371 | 2.4030 | 3.7131 | 4.1109 | 4.1109 | H6 | 2.1986 | 1.0790 | 2.0705 | 3.0415 | 2.4030 | 3.0829 | 2.5588 | 2.5588 | H7 | 1.0837 | 2.1391 | 2.6408 | 2.4457 | 3.7131 | 3.0829 | 1.7591 | 1.7591 | H8 | 1.0859 | 2.1384 | 3.2068 | 3.5074 | 4.1109 | 2.5588 | 1.7591 | 1.7461 | H9 | 1.0859 | 2.1384 | 3.2068 | 3.5074 | 4.1109 | 2.5588 | 1.7591 | 1.7461 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.791 | C1 | C2 | H6 | 116.423 | |
| C2 | C1 | H7 | 111.124 | C2 | C1 | H8 | 110.929 | |
| C2 | C1 | H9 | 110.929 | C2 | C3 | H4 | 121.349 | |
| C2 | C3 | H5 | 121.446 | C3 | C2 | H6 | 118.786 | |
| H4 | C3 | H5 | 117.206 | H7 | C1 | H8 | 108.346 | |
| H7 | C1 | H9 | 108.346 | H8 | C1 | H9 | 107.021 |
Electronic state