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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 | -117.495152 |
| Energy at 298.15K | |
| HF Energy | -117.070271 |
| Nuclear repulsion energy | 70.470828 |
| 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' | 3254 | 3099 | 21.93 | |||
| 2 | A' | 3176 | 3024 | 5.20 | |||
| 3 | A' | 3164 | 3014 | 31.66 | |||
| 4 | A' | 3140 | 2990 | 11.55 | |||
| 5 | A' | 3056 | 2910 | 23.40 | |||
| 6 | A' | 1746 | 1662 | 6.18 | |||
| 7 | A' | 1546 | 1472 | 9.39 | |||
| 8 | A' | 1494 | 1423 | 1.47 | |||
| 9 | A' | 1458 | 1388 | 1.21 | |||
| 10 | A' | 1352 | 1287 | 0.27 | |||
| 11 | A' | 1222 | 1163 | 0.24 | |||
| 12 | A' | 971 | 924 | 3.45 | |||
| 13 | A' | 950 | 905 | 0.82 | |||
| 14 | A' | 431 | 410 | 0.73 | |||
| 15 | A" | 3118 | 2969 | 25.80 | |||
| 16 | A" | 1531 | 1458 | 5.93 | |||
| 17 | A" | 1099 | 1046 | 1.12 | |||
| 18 | A" | 1025 | 976 | 14.24 | |||
| 19 | A" | 926 | 882 | 38.27 | |||
| 20 | A" | 589 | 561 | 9.52 | |||
| 21 | A" | 194 | 185 | 0.30 |
| A | B | C |
|---|---|---|
| 1.54255 | 0.30844 | 0.27000 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.143 | -0.498 | 0.000 |
| C2 | 0.000 | 0.480 | 0.000 |
| C3 | 1.295 | 0.139 | 0.000 |
| H4 | 1.612 | -0.904 | 0.000 |
| H5 | 2.084 | 0.888 | 0.000 |
| H6 | -0.270 | 1.539 | 0.000 |
| H7 | -0.777 | -1.532 | 0.000 |
| H8 | -1.781 | -0.360 | 0.884 |
| H9 | -1.781 | -0.360 | -0.884 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5042 | 2.5197 | 2.7841 | 3.5119 | 2.2158 | 1.0966 | 1.0986 | 1.0986 | C2 | 1.5042 | 1.3391 | 2.1240 | 2.1235 | 1.0923 | 2.1564 | 2.1581 | 2.1581 | C3 | 2.5197 | 1.3391 | 1.0897 | 1.0879 | 2.0993 | 2.6614 | 3.2389 | 3.2389 | H4 | 2.7841 | 2.1240 | 1.0897 | 1.8529 | 3.0827 | 2.4694 | 3.5475 | 3.5475 | H5 | 3.5119 | 2.1235 | 1.0879 | 1.8529 | 2.4419 | 3.7468 | 4.1563 | 4.1563 | H6 | 2.2158 | 1.0923 | 2.0993 | 3.0827 | 2.4419 | 3.1118 | 2.5823 | 2.5823 | H7 | 1.0966 | 2.1564 | 2.6614 | 2.4694 | 3.7468 | 3.1118 | 1.7783 | 1.7783 | H8 | 1.0986 | 2.1581 | 3.2389 | 3.5475 | 4.1563 | 2.5823 | 1.7783 | 1.7672 | H9 | 1.0986 | 2.1581 | 3.2389 | 3.5475 | 4.1563 | 2.5823 | 1.7783 | 1.7672 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.693 | C1 | C2 | H6 | 116.260 | |
| C2 | C1 | H7 | 111.049 | C2 | C1 | H8 | 111.067 | |
| C2 | C1 | H9 | 111.067 | C2 | C3 | H4 | 121.639 | |
| C2 | C3 | H5 | 121.736 | C3 | C2 | H6 | 119.047 | |
| H4 | C3 | H5 | 116.625 | H7 | C1 | H8 | 108.209 | |
| H7 | C1 | H9 | 108.209 | H8 | C1 | H9 | 107.087 |
Electronic state