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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 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -194.921861 |
| Energy at 298.15K | -194.929470 |
| HF Energy | -194.020030 |
| Nuclear repulsion energy | 156.508503 |
| 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 | 3279 | 3113 | 8.83 | |||
| 2 | A | 3206 | 3044 | 1.12 | |||
| 3 | A | 3192 | 3030 | 3.82 | |||
| 4 | A | 3075 | 2920 | 16.51 | |||
| 5 | A | 1715 | 1628 | 0.76 | |||
| 6 | A | 1493 | 1418 | 6.70 | |||
| 7 | A | 1466 | 1392 | 0.17 | |||
| 8 | A | 1328 | 1261 | 0.15 | |||
| 9 | A | 1280 | 1215 | 0.06 | |||
| 10 | A | 1095 | 1040 | 3.67 | |||
| 11 | A | 1043 | 990 | 13.46 | |||
| 12 | A | 964 | 915 | 38.25 | |||
| 13 | A | 933 | 886 | 2.60 | |||
| 14 | A | 699 | 663 | 10.83 | |||
| 15 | A | 373 | 354 | 0.46 | |||
| 16 | A | 308 | 292 | 0.13 | |||
| 17 | A | 88 | 84 | 0.02 | |||
| 18 | A | 3279 | 3113 | 11.76 | |||
| 19 | A | 3205 | 3043 | 5.06 | |||
| 20 | A | 3192 | 3030 | 15.98 | |||
| 21 | A | 3118 | 2960 | 10.14 | |||
| 22 | A | 1704 | 1617 | 18.49 | |||
| 23 | A | 1471 | 1397 | 4.59 | |||
| 24 | A | 1336 | 1269 | 0.34 | |||
| 25 | A | 1310 | 1244 | 1.79 | |||
| 26 | A | 1189 | 1129 | 3.33 | |||
| 27 | A | 1048 | 995 | 18.03 | |||
| 28 | A | 992 | 942 | 2.38 | |||
| 29 | A | 962 | 914 | 35.51 | |||
| 30 | A | 905 | 859 | 6.94 | |||
| 31 | A | 630 | 598 | 11.46 | |||
| 32 | A | 456 | 433 | 2.69 | |||
| 33 | A | 103 | 98 | 0.00 |
| A | B | C |
|---|---|---|
| 0.64532 | 0.08062 | 0.08004 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.686 |
| C2 | 0.000 | 1.232 | -0.160 |
| C3 | 0.000 | -1.232 | -0.160 |
| C4 | 0.992 | 2.116 | -0.201 |
| C5 | -0.992 | -2.116 | -0.201 |
| H6 | -0.879 | -0.014 | 1.328 |
| H7 | 0.879 | 0.014 | 1.328 |
| H8 | -0.864 | 1.377 | -0.791 |
| H9 | 0.864 | -1.377 | -0.791 |
| H10 | 0.949 | 2.979 | -0.842 |
| H11 | -0.949 | -2.979 | -0.842 |
| H12 | 1.869 | 1.992 | 0.414 |
| H13 | -1.869 | -1.992 | 0.414 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4941 | 1.4941 | 2.4994 | 2.4994 | 1.0889 | 1.0889 | 2.1959 | 2.1959 | 3.4796 | 3.4796 | 2.7453 | 2.7453 | C2 | 1.4941 | 2.4632 | 1.3297 | 3.4917 | 2.1304 | 2.1144 | 1.0795 | 2.8194 | 2.1019 | 4.3695 | 2.0981 | 3.7704 | C3 | 1.4941 | 2.4632 | 3.4917 | 1.3297 | 2.1144 | 2.1304 | 2.8194 | 1.0795 | 4.3695 | 2.1019 | 3.7704 | 2.0981 | C4 | 2.4994 | 1.3297 | 3.4917 | 4.6739 | 3.2209 | 2.6017 | 2.0833 | 3.5446 | 1.0762 | 5.4894 | 1.0780 | 5.0439 | C5 | 2.4994 | 3.4917 | 1.3297 | 4.6739 | 2.6017 | 3.2209 | 3.5446 | 2.0833 | 5.4894 | 1.0762 | 5.0439 | 1.0780 | H6 | 1.0889 | 2.1304 | 2.1144 | 3.2209 | 2.6017 | 1.7582 | 2.5344 | 3.0636 | 4.1239 | 3.6752 | 3.5232 | 2.3938 | H7 | 1.0889 | 2.1144 | 2.1304 | 2.6017 | 3.2209 | 1.7582 | 3.0636 | 2.5344 | 3.6752 | 4.1239 | 2.3938 | 3.5232 | H8 | 2.1959 | 1.0795 | 2.8194 | 2.0833 | 3.5446 | 2.5344 | 3.0636 | 3.2514 | 2.4197 | 4.3569 | 3.0497 | 3.7163 | H9 | 2.1959 | 2.8194 | 1.0795 | 3.5446 | 2.0833 | 3.0636 | 2.5344 | 3.2514 | 4.3569 | 2.4197 | 3.7163 | 3.0497 | H10 | 3.4796 | 2.1019 | 4.3695 | 1.0762 | 5.4894 | 4.1239 | 3.6752 | 2.4197 | 4.3569 | 6.2524 | 1.8436 | 5.8505 | H11 | 3.4796 | 4.3695 | 2.1019 | 5.4894 | 1.0762 | 3.6752 | 4.1239 | 4.3569 | 2.4197 | 6.2524 | 5.8505 | 1.8436 | H12 | 2.7453 | 2.0981 | 3.7704 | 1.0780 | 5.0439 | 3.5232 | 2.3938 | 3.0497 | 3.7163 | 1.8436 | 5.8505 | 5.4635 | H13 | 2.7453 | 3.7704 | 2.0981 | 5.0439 | 1.0780 | 2.3938 | 3.5232 | 3.7163 | 3.0497 | 5.8505 | 1.8436 | 5.4635 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 124.435 | C1 | C2 | H8 | 116.202 | |
| C1 | C3 | C5 | 124.435 | C1 | C3 | H9 | 116.202 | |
| C2 | C1 | C3 | 111.042 | C2 | C1 | H6 | 110.151 | |
| C2 | C1 | H7 | 108.880 | C2 | C4 | H10 | 121.412 | |
| C2 | C4 | H12 | 120.888 | C3 | C1 | H6 | 108.880 | |
| C3 | C1 | H7 | 110.151 | C3 | C5 | H11 | 121.412 | |
| C3 | C5 | H13 | 120.888 | C4 | C2 | H8 | 119.344 | |
| C5 | C3 | H9 | 119.344 | H6 | C1 | H7 | 107.676 | |
| H10 | C4 | H12 | 117.700 | H11 | C5 | H13 | 117.700 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.135 | |||
| 2 | C | -0.126 | |||
| 3 | C | -0.126 | |||
| 4 | C | -0.349 | |||
| 5 | C | -0.349 | |||
| 6 | H | 0.107 | |||
| 7 | H | 0.107 | |||
| 8 | H | 0.156 | |||
| 9 | H | 0.156 | |||
| 10 | H | 0.143 | |||
| 11 | H | 0.143 | |||
| 12 | H | 0.136 | |||
| 13 | H | 0.136 |
| x | y | z | |
|---|---|---|---|
| x | 8.673 | 2.589 | 0.000 |
| y | 2.589 | 10.409 | 0.000 |
| z | 0.000 | 0.000 | 6.574 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |