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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.199720 |
| Energy at 298.15K | -118.193697 |
| HF Energy | -117.635037 |
| Nuclear repulsion energy | 75.281682 |
| 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' | 3314 | 3314 | 49.62 | |||
| 2 | A' | 3250 | 3250 | 34.08 | |||
| 3 | A' | 3210 | 3210 | 70.31 | |||
| 4 | A' | 3140 | 3140 | 53.75 | |||
| 5 | A' | 1630 | 1630 | 3.29 | |||
| 6 | A' | 1624 | 1624 | 9.37 | |||
| 7 | A' | 1554 | 1554 | 2.05 | |||
| 8 | A' | 1279 | 1279 | 2.15 | |||
| 9 | A' | 1135 | 1135 | 0.24 | |||
| 10 | A' | 925 | 925 | 1.61 | |||
| 11 | A' | 482 | 482 | 16.75 | |||
| 12 | A' | 373 | 373 | 3.15 | |||
| 13 | A' | 167 | 167 | 0.15 | |||
| 14 | A" | 3251 | 3251 | 34.92 | |||
| 15 | A" | 3206 | 3206 | 10.24 | |||
| 16 | A" | 3134 | 3134 | 30.31 | |||
| 17 | A" | 1621 | 1621 | 0.46 | |||
| 18 | A" | 1612 | 1612 | 0.90 | |||
| 19 | A" | 1552 | 1552 | 3.79 | |||
| 20 | A" | 1478 | 1478 | 5.97 | |||
| 21 | A" | 1204 | 1204 | 0.14 | |||
| 22 | A" | 1025 | 1025 | 0.23 | |||
| 23 | A" | 1010 | 1010 | 0.45 | |||
| 24 | A" | 133 | 133 | 0.00 |
| A | B | C |
|---|---|---|
| 1.22889 | 0.27766 | 0.24795 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.016 | 0.546 | 0.000 |
| C2 | -0.016 | -0.201 | 1.303 |
| C3 | -0.016 | -0.201 | -1.303 |
| H4 | 0.367 | 1.556 | 0.000 |
| H5 | -0.766 | -0.992 | 1.304 |
| H6 | -0.766 | -0.992 | -1.304 |
| H7 | 0.950 | -0.678 | 1.496 |
| H8 | -0.223 | 0.459 | 2.142 |
| H9 | 0.950 | -0.678 | -1.496 |
| H10 | -0.223 | 0.459 | -2.142 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5022 | 1.5022 | 1.0803 | 2.1516 | 2.1516 | 2.1609 | 2.1540 | 2.1609 | 2.1540 | C2 | 1.5022 | 2.6060 | 2.2211 | 1.0896 | 2.8260 | 1.0944 | 1.0878 | 2.9987 | 3.5141 | C3 | 1.5022 | 2.6060 | 2.2211 | 2.8260 | 1.0896 | 2.9987 | 3.5141 | 1.0944 | 1.0878 | H4 | 1.0803 | 2.2211 | 2.2211 | 3.0786 | 3.0786 | 2.7515 | 2.4783 | 2.7515 | 2.4783 | H5 | 2.1516 | 1.0896 | 2.8260 | 3.0786 | 2.6090 | 1.7545 | 1.7609 | 3.2988 | 3.7788 | H6 | 2.1516 | 2.8260 | 1.0896 | 3.0786 | 2.6090 | 3.2988 | 3.7788 | 1.7545 | 1.7609 | H7 | 2.1609 | 1.0944 | 2.9987 | 2.7515 | 1.7545 | 3.2988 | 1.7573 | 2.9911 | 3.9879 | H8 | 2.1540 | 1.0878 | 3.5141 | 2.4783 | 1.7609 | 3.7788 | 1.7573 | 3.9879 | 4.2846 | H9 | 2.1609 | 2.9987 | 1.0944 | 2.7515 | 3.2988 | 1.7545 | 2.9911 | 3.9879 | 1.7573 | H10 | 2.1540 | 3.5141 | 1.0878 | 2.4783 | 3.7788 | 1.7609 | 3.9879 | 4.2846 | 1.7573 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.234 | C1 | C2 | H7 | 111.693 | |
| C1 | C2 | H8 | 111.547 | C1 | C3 | H6 | 111.234 | |
| C1 | C3 | H9 | 111.693 | C1 | C3 | H10 | 111.547 | |
| C2 | C1 | C3 | 120.318 | C2 | C1 | H4 | 117.726 | |
| C3 | C1 | H4 | 117.726 | H5 | C2 | H7 | 106.904 | |
| H5 | C2 | H8 | 107.947 | H6 | C3 | H9 | 106.904 | |
| H6 | C3 | H10 | 107.947 | H7 | C2 | H8 | 107.281 | |
| H9 | C3 | H10 | 107.281 |
Electronic state