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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 | -118.358481 |
| Energy at 298.15K | -118.364691 |
| HF Energy | -118.198955 |
| Nuclear repulsion energy | 75.497140 |
| 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' | 3214 | 3214 | 25.18 | |||
| 2 | A' | 3139 | 3139 | 18.41 | |||
| 3 | A' | 3081 | 3081 | 40.62 | |||
| 4 | A' | 3000 | 3000 | 36.76 | |||
| 5 | A' | 1514 | 1514 | 3.50 | |||
| 6 | A' | 1505 | 1505 | 10.32 | |||
| 7 | A' | 1430 | 1430 | 2.71 | |||
| 8 | A' | 1193 | 1193 | 3.01 | |||
| 9 | A' | 1048 | 1048 | 0.08 | |||
| 10 | A' | 897 | 897 | 1.49 | |||
| 11 | A' | 418 | 418 | 15.17 | |||
| 12 | A' | 359 | 359 | 6.15 | |||
| 13 | A' | 136 | 136 | 0.08 | |||
| 14 | A" | 3140 | 3140 | 20.65 | |||
| 15 | A" | 3081 | 3081 | 6.79 | |||
| 16 | A" | 2996 | 2996 | 22.80 | |||
| 17 | A" | 1504 | 1504 | 0.31 | |||
| 18 | A" | 1493 | 1493 | 0.75 | |||
| 19 | A" | 1427 | 1427 | 6.00 | |||
| 20 | A" | 1383 | 1383 | 4.42 | |||
| 21 | A" | 1166 | 1166 | 0.09 | |||
| 22 | A" | 953 | 953 | 1.37 | |||
| 23 | A" | 947 | 947 | 0.07 | |||
| 24 | A" | 122 | 122 | 0.01 |
| A | B | C |
|---|---|---|
| 1.25045 | 0.27869 | 0.24912 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.538 | 0.000 |
| C2 | -0.013 | -0.198 | 1.294 |
| C3 | -0.013 | -0.198 | -1.294 |
| H4 | 0.265 | 1.585 | 0.000 |
| H5 | -0.739 | -1.016 | 1.288 |
| H6 | -0.739 | -1.016 | -1.288 |
| H7 | 0.965 | -0.658 | 1.507 |
| H8 | -0.246 | 0.456 | 2.137 |
| H9 | 0.965 | -0.658 | -1.507 |
| H10 | -0.246 | 0.456 | -2.137 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4892 | 1.4892 | 1.0830 | 2.1455 | 2.1455 | 2.1580 | 2.1508 | 2.1580 | 2.1508 | C2 | 1.4892 | 2.5889 | 2.2209 | 1.0945 | 2.8045 | 1.1007 | 1.0914 | 3.0027 | 3.5005 | C3 | 1.4892 | 2.5889 | 2.2209 | 2.8045 | 1.0945 | 3.0027 | 3.5005 | 1.1007 | 1.0914 | H4 | 1.0830 | 2.2209 | 2.2209 | 3.0716 | 3.0716 | 2.7911 | 2.4699 | 2.7911 | 2.4699 | H5 | 2.1455 | 1.0945 | 2.8045 | 3.0716 | 2.5754 | 1.7554 | 1.7698 | 3.2932 | 3.7599 | H6 | 2.1455 | 2.8045 | 1.0945 | 3.0716 | 2.5754 | 3.2932 | 3.7599 | 1.7554 | 1.7698 | H7 | 2.1580 | 1.1007 | 3.0027 | 2.7911 | 1.7554 | 3.2932 | 1.7609 | 3.0146 | 3.9978 | H8 | 2.1508 | 1.0914 | 3.5005 | 2.4699 | 1.7698 | 3.7599 | 1.7609 | 3.9978 | 4.2731 | H9 | 2.1580 | 3.0027 | 1.1007 | 2.7911 | 3.2932 | 1.7554 | 3.0146 | 3.9978 | 1.7609 | H10 | 2.1508 | 3.5005 | 1.0914 | 2.4699 | 3.7599 | 1.7698 | 3.9978 | 4.2731 | 1.7609 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.361 | C1 | C2 | H7 | 111.987 | |
| C1 | C2 | H8 | 111.986 | C1 | C3 | H6 | 111.361 | |
| C1 | C3 | H9 | 111.987 | C1 | C3 | H10 | 111.986 | |
| C2 | C1 | C3 | 120.735 | C2 | C1 | H4 | 118.548 | |
| C3 | C1 | H4 | 118.548 | H5 | C2 | H7 | 106.195 | |
| H5 | C2 | H8 | 108.120 | H6 | C3 | H9 | 106.195 | |
| H6 | C3 | H10 | 108.120 | H7 | C2 | H8 | 106.886 | |
| H9 | C3 | H10 | 106.886 |