| |
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 | C2h | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -156.412987 |
| Energy at 298.15K | -156.420727 |
| HF Energy | -156.048499 |
| Nuclear repulsion energy | 114.664367 |
| 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 | 3145 | 3010 | 0.00 | |||
| 2 | A | 3130 | 2995 | 0.00 | |||
| 3 | A | 3046 | 2915 | 0.00 | |||
| 4 | A | 1732 | 1657 | 0.00 | |||
| 5 | A | 1571 | 1503 | 0.00 | |||
| 6 | A | 1490 | 1425 | 0.00 | |||
| 7 | A | 1377 | 1318 | 0.00 | |||
| 8 | A | 1208 | 1156 | 0.00 | |||
| 9 | A | 900 | 862 | 0.00 | |||
| 10 | A | 508 | 486 | 0.00 | |||
| 11 | A | 3117 | 2982 | 60.85 | |||
| 12 | A | 1553 | 1486 | 12.71 | |||
| 13 | A | 1129 | 1080 | 0.20 | |||
| 14 | A | 1011 | 967 | 35.96 | |||
| 15 | A | 247 | 236 | 3.61 | |||
| 16 | A | 166 | 159 | 0.78 | |||
| 17 | A | 3117 | 2983 | 0.00 | |||
| 18 | A | 1554 | 1486 | 0.00 | |||
| 19 | A | 1114 | 1066 | 0.00 | |||
| 20 | A | 755 | 723 | 0.00 | |||
| 21 | A | 209 | 200 | 0.00 | |||
| 22 | A | 3152 | 3016 | 91.03 | |||
| 23 | A | 3128 | 2993 | 18.17 | |||
| 24 | A | 3046 | 2914 | 61.31 | |||
| 25 | A | 1576 | 1508 | 13.21 | |||
| 26 | A | 1489 | 1425 | 6.46 | |||
| 27 | A | 1388 | 1328 | 2.82 | |||
| 28 | A | 1099 | 1051 | 0.11 | |||
| 29 | A | 1039 | 994 | 11.15 | |||
| 30 | A | 288 | 275 | 0.63 |
| A | B | C |
|---|---|---|
| 1.13791 | 0.12160 | 0.11459 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.677 | 0.000 |
| C2 | 0.000 | -0.677 | 0.000 |
| C3 | -1.245 | 1.543 | 0.000 |
| C4 | 1.245 | -1.543 | 0.000 |
| H5 | 0.958 | 1.208 | 0.000 |
| H6 | -0.958 | -1.208 | 0.000 |
| H7 | -2.150 | 0.918 | 0.000 |
| H8 | 2.150 | -0.918 | 0.000 |
| H9 | -1.281 | 2.193 | 0.887 |
| H10 | -1.281 | 2.193 | -0.887 |
| H11 | 1.281 | -2.193 | 0.887 |
| H12 | 1.281 | -2.193 | -0.887 |
| C1 | C2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3537 | 1.5163 | 2.5447 | 1.0955 | 2.1142 | 2.1633 | 2.6767 | 2.1741 | 2.1741 | 3.2658 | 3.2658 | C2 | 1.3537 | 2.5447 | 1.5163 | 2.1142 | 1.0955 | 2.6767 | 2.1633 | 3.2658 | 3.2658 | 2.1741 | 2.1741 | C3 | 1.5163 | 2.5447 | 3.9645 | 2.2285 | 2.7652 | 1.0998 | 4.1925 | 1.1006 | 1.1006 | 4.5960 | 4.5960 | C4 | 2.5447 | 1.5163 | 3.9645 | 2.7652 | 2.2285 | 4.1925 | 1.0998 | 4.5960 | 4.5960 | 1.1006 | 1.1006 | H5 | 1.0955 | 2.1142 | 2.2285 | 2.7652 | 3.0834 | 3.1217 | 2.4366 | 2.6022 | 2.6022 | 3.5296 | 3.5296 | H6 | 2.1142 | 1.0955 | 2.7652 | 2.2285 | 3.0834 | 2.4366 | 3.1217 | 3.5296 | 3.5296 | 2.6022 | 2.6022 | H7 | 2.1633 | 2.6767 | 1.0998 | 4.1925 | 3.1217 | 2.4366 | 4.6751 | 1.7803 | 1.7803 | 4.7153 | 4.7153 | H8 | 2.6767 | 2.1633 | 4.1925 | 1.0998 | 2.4366 | 3.1217 | 4.6751 | 4.7153 | 4.7153 | 1.7803 | 1.7803 | H9 | 2.1741 | 3.2658 | 1.1006 | 4.5960 | 2.6022 | 3.5296 | 1.7803 | 4.7153 | 1.7735 | 5.0799 | 5.3806 | H10 | 2.1741 | 3.2658 | 1.1006 | 4.5960 | 2.6022 | 3.5296 | 1.7803 | 4.7153 | 1.7735 | 5.3806 | 5.0799 | H11 | 3.2658 | 2.1741 | 4.5960 | 1.1006 | 3.5296 | 2.6022 | 4.7153 | 1.7803 | 5.0799 | 5.3806 | 1.7735 | H12 | 3.2658 | 2.1741 | 4.5960 | 1.1006 | 3.5296 | 2.6022 | 4.7153 | 1.7803 | 5.3806 | 5.0799 | 1.7735 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 124.816 | C1 | C2 | H6 | 118.983 | |
| C1 | C3 | H7 | 110.558 | C1 | C3 | H9 | 111.368 | |
| C1 | C3 | H10 | 111.368 | C2 | C1 | C3 | 124.816 | |
| C2 | C1 | H5 | 118.983 | C2 | C4 | H8 | 110.558 | |
| C2 | C4 | H11 | 111.368 | C2 | C4 | H12 | 111.368 | |
| C3 | C1 | H5 | 116.201 | C4 | C2 | H6 | 116.201 | |
| H7 | C3 | H9 | 108.015 | H7 | C3 | H10 | 108.015 | |
| H8 | C4 | H11 | 108.015 | H8 | C4 | H12 | 108.015 | |
| H9 | C3 | H10 | 107.362 | H11 | C4 | H12 | 107.362 |
Electronic state