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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 | -118.046152 |
| Energy at 298.15K | -118.052435 |
| HF Energy | -117.656857 |
| Nuclear repulsion energy | 75.408731 |
| 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' | 3245 | 3003 | 35.08 | |||
| 2 | A' | 3180 | 2942 | 23.93 | |||
| 3 | A' | 3127 | 2894 | 57.87 | |||
| 4 | A' | 3055 | 2827 | 46.98 | |||
| 5 | A' | 1561 | 1444 | 5.92 | |||
| 6 | A' | 1551 | 1435 | 17.60 | |||
| 7 | A' | 1486 | 1375 | 5.09 | |||
| 8 | A' | 1231 | 1139 | 2.59 | |||
| 9 | A' | 1085 | 1004 | 0.12 | |||
| 10 | A' | 915 | 847 | 1.92 | |||
| 11 | A' | 424 | 393 | 18.69 | |||
| 12 | A' | 359 | 332 | 10.09 | |||
| 13 | A' | 154 | 143 | 0.34 | |||
| 14 | A" | 3181 | 2943 | 27.92 | |||
| 15 | A" | 3126 | 2892 | 6.53 | |||
| 16 | A" | 3051 | 2823 | 26.36 | |||
| 17 | A" | 1550 | 1434 | 1.31 | |||
| 18 | A" | 1538 | 1423 | 1.86 | |||
| 19 | A" | 1488 | 1377 | 9.64 | |||
| 20 | A" | 1426 | 1319 | 1.60 | |||
| 21 | A" | 1188 | 1099 | 0.00 | |||
| 22 | A" | 987 | 913 | 0.53 | |||
| 23 | A" | 975 | 902 | 0.55 | |||
| 24 | A" | 121 | 112 | 0.00 |
| A | B | C |
|---|---|---|
| 1.24137 | 0.27815 | 0.24848 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.544 | 0.000 |
| C2 | -0.013 | -0.200 | 1.297 |
| C3 | -0.013 | -0.200 | -1.297 |
| H4 | 0.298 | 1.581 | 0.000 |
| H5 | -0.778 | -0.981 | 1.304 |
| H6 | -0.778 | -0.981 | -1.304 |
| H7 | 0.947 | -0.701 | 1.478 |
| H8 | -0.198 | 0.461 | 2.143 |
| H9 | 0.947 | -0.701 | -1.478 |
| H10 | -0.198 | 0.461 | -2.143 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4952 | 1.4952 | 1.0830 | 2.1474 | 2.1474 | 2.1575 | 2.1521 | 2.1575 | 2.1521 | C2 | 1.4952 | 2.5933 | 2.2256 | 1.0927 | 2.8211 | 1.0979 | 1.0897 | 2.9781 | 3.5072 | C3 | 1.4952 | 2.5933 | 2.2256 | 2.8211 | 1.0927 | 2.9781 | 3.5072 | 1.0979 | 1.0897 | H4 | 1.0830 | 2.2256 | 2.2256 | 3.0699 | 3.0699 | 2.7950 | 2.4681 | 2.7950 | 2.4681 | H5 | 2.1474 | 1.0927 | 2.8211 | 3.0699 | 2.6085 | 1.7565 | 1.7660 | 3.2854 | 3.7811 | H6 | 2.1474 | 2.8211 | 1.0927 | 3.0699 | 2.6085 | 3.2854 | 3.7811 | 1.7565 | 1.7660 | H7 | 2.1575 | 1.0979 | 2.9781 | 2.7950 | 1.7565 | 3.2854 | 1.7617 | 2.9552 | 3.9708 | H8 | 2.1521 | 1.0897 | 3.5072 | 2.4681 | 1.7660 | 3.7811 | 1.7617 | 3.9708 | 4.2852 | H9 | 2.1575 | 2.9781 | 1.0979 | 2.7950 | 3.2854 | 1.7565 | 2.9552 | 3.9708 | 1.7617 | H10 | 2.1521 | 3.5072 | 1.0897 | 2.4681 | 3.7811 | 1.7660 | 3.9708 | 4.2852 | 1.7617 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.201 | C1 | C2 | H7 | 111.699 | |
| C1 | C2 | H8 | 111.768 | C1 | C3 | H6 | 111.201 | |
| C1 | C3 | H9 | 111.699 | C1 | C3 | H10 | 111.768 | |
| C2 | C1 | C3 | 120.272 | C2 | C1 | H4 | 118.486 | |
| C3 | C1 | H4 | 118.486 | H5 | C2 | H7 | 106.610 | |
| H5 | C2 | H8 | 108.028 | H6 | C3 | H9 | 106.610 | |
| H6 | C3 | H10 | 108.028 | H7 | C2 | H8 | 107.282 | |
| H9 | C3 | H10 | 107.282 |