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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 | -117.444959 |
| Energy at 298.15K | |
| HF Energy | -117.071164 |
| Nuclear repulsion energy | 70.852876 |
| 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' | 3331 | 3077 | 20.31 | |||
| 2 | A' | 3253 | 3005 | 5.52 | |||
| 3 | A' | 3241 | 2994 | 28.89 | |||
| 4 | A' | 3217 | 2971 | 10.64 | |||
| 5 | A' | 3130 | 2891 | 22.92 | |||
| 6 | A' | 1810 | 1672 | 6.99 | |||
| 7 | A' | 1579 | 1458 | 10.41 | |||
| 8 | A' | 1529 | 1413 | 1.38 | |||
| 9 | A' | 1491 | 1378 | 1.30 | |||
| 10 | A' | 1386 | 1281 | 0.27 | |||
| 11 | A' | 1250 | 1155 | 0.28 | |||
| 12 | A' | 992 | 916 | 3.61 | |||
| 13 | A' | 971 | 897 | 1.02 | |||
| 14 | A' | 440 | 407 | 0.82 | |||
| 15 | A" | 3193 | 2949 | 24.72 | |||
| 16 | A" | 1564 | 1444 | 6.54 | |||
| 17 | A" | 1130 | 1043 | 1.65 | |||
| 18 | A" | 1066 | 985 | 13.12 | |||
| 19 | A" | 980 | 905 | 43.28 | |||
| 20 | A" | 610 | 563 | 10.41 | |||
| 21 | A" | 202 | 186 | 0.31 |
| A | B | C |
|---|---|---|
| 1.56280 | 0.31136 | 0.27271 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.135 | -0.503 | 0.000 |
| C2 | 0.000 | 0.477 | 0.000 |
| C3 | 1.287 | 0.147 | 0.000 |
| H4 | 1.610 | -0.887 | 0.000 |
| H5 | 2.066 | 0.898 | 0.000 |
| H6 | -0.275 | 1.528 | 0.000 |
| H7 | -0.768 | -1.530 | 0.000 |
| H8 | -1.770 | -0.367 | 0.879 |
| H9 | -1.770 | -0.367 | -0.879 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4998 | 2.5077 | 2.7718 | 3.4946 | 2.2056 | 1.0906 | 1.0927 | 1.0927 | C2 | 1.4998 | 1.3281 | 2.1100 | 2.1086 | 1.0863 | 2.1488 | 2.1493 | 2.1493 | C3 | 2.5077 | 1.3281 | 1.0837 | 1.0821 | 2.0844 | 2.6521 | 3.2221 | 3.2221 | H4 | 2.7718 | 2.1100 | 1.0837 | 1.8422 | 3.0635 | 2.4631 | 3.5310 | 3.5310 | H5 | 3.4946 | 2.1086 | 1.0821 | 1.8422 | 2.4247 | 3.7317 | 4.1342 | 4.1342 | H6 | 2.2056 | 1.0863 | 2.0844 | 3.0635 | 2.4247 | 3.0972 | 2.5690 | 2.5690 | H7 | 1.0906 | 2.1488 | 2.6521 | 2.4631 | 3.7317 | 3.0972 | 1.7688 | 1.7688 | H8 | 1.0927 | 2.1493 | 3.2221 | 3.5310 | 4.1342 | 2.5690 | 1.7688 | 1.7575 | H9 | 1.0927 | 2.1493 | 3.2221 | 3.5310 | 4.1342 | 2.5690 | 1.7688 | 1.7575 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.826 | C1 | C2 | H6 | 116.131 | |
| C2 | C1 | H7 | 111.115 | C2 | C1 | H8 | 111.026 | |
| C2 | C1 | H9 | 111.026 | C2 | C3 | H4 | 121.726 | |
| C2 | C3 | H5 | 121.729 | C3 | C2 | H6 | 119.043 | |
| H4 | C3 | H5 | 116.545 | H7 | C1 | H8 | 108.224 | |
| H7 | C1 | H9 | 108.224 | H8 | C1 | H9 | 107.073 |
Electronic state