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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 | -232.861703 |
| Energy at 298.15K | |
| HF Energy | -232.168148 |
| Nuclear repulsion energy | 189.632264 |
| 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' | 3180 | 2994 | 27.22 | |||
| 2 | A' | 3178 | 2993 | 24.78 | |||
| 3 | A' | 3110 | 2928 | 18.40 | |||
| 4 | A' | 3095 | 2915 | 20.40 | |||
| 5 | A' | 3045 | 2868 | 54.80 | |||
| 6 | A' | 3019 | 2843 | 31.65 | |||
| 7 | A' | 1575 | 1483 | 1.92 | |||
| 8 | A' | 1556 | 1465 | 8.84 | |||
| 9 | A' | 1554 | 1463 | 2.90 | |||
| 10 | A' | 1539 | 1449 | 0.73 | |||
| 11 | A' | 1523 | 1434 | 0.21 | |||
| 12 | A' | 1474 | 1388 | 24.31 | |||
| 13 | A' | 1456 | 1371 | 2.31 | |||
| 14 | A' | 1371 | 1291 | 3.70 | |||
| 15 | A' | 1276 | 1201 | 60.45 | |||
| 16 | A' | 1221 | 1150 | 109.17 | |||
| 17 | A' | 1162 | 1094 | 7.61 | |||
| 18 | A' | 1098 | 1034 | 3.28 | |||
| 19 | A' | 1028 | 968 | 19.29 | |||
| 20 | A' | 936 | 881 | 5.58 | |||
| 21 | A' | 453 | 426 | 0.65 | |||
| 22 | A' | 419 | 395 | 2.77 | |||
| 23 | A' | 195 | 183 | 1.39 | |||
| 24 | A" | 3175 | 2989 | 46.06 | |||
| 25 | A" | 3151 | 2967 | 2.61 | |||
| 26 | A" | 3098 | 2917 | 50.18 | |||
| 27 | A" | 3051 | 2873 | 47.82 | |||
| 28 | A" | 1549 | 1459 | 5.76 | |||
| 29 | A" | 1537 | 1447 | 5.48 | |||
| 30 | A" | 1360 | 1281 | 0.23 | |||
| 31 | A" | 1310 | 1233 | 2.18 | |||
| 32 | A" | 1234 | 1162 | 4.72 | |||
| 33 | A" | 1206 | 1136 | 0.18 | |||
| 34 | A" | 927 | 873 | 1.61 | |||
| 35 | A" | 781 | 736 | 1.26 | |||
| 36 | A" | 252 | 238 | 2.76 | |||
| 37 | A" | 246 | 231 | 0.74 | |||
| 38 | A" | 123 | 116 | 1.86 | |||
| 39 | A" | 108 | 102 | 1.28 |
| A | B | C |
|---|---|---|
| 0.66799 | 0.07173 | 0.06806 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.297 | 0.667 | 0.000 |
| O2 | -1.265 | -0.280 | 0.000 |
| C3 | 0.000 | 0.328 | 0.000 |
| C4 | 1.057 | -0.757 | 0.000 |
| C5 | 2.465 | -0.172 | 0.000 |
| H6 | -3.241 | 0.125 | 0.000 |
| H7 | -2.259 | 1.310 | 0.887 |
| H8 | -2.259 | 1.310 | -0.887 |
| H9 | 0.117 | 0.972 | 0.883 |
| H10 | 0.117 | 0.972 | -0.883 |
| H11 | 0.905 | -1.388 | -0.877 |
| H12 | 0.905 | -1.388 | 0.877 |
| H13 | 2.634 | 0.448 | 0.882 |
| H14 | 2.634 | 0.448 | -0.882 |
| H15 | 3.218 | -0.960 | 0.000 |
| C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4008 | 2.3217 | 3.6433 | 4.8347 | 1.0888 | 1.0965 | 1.0965 | 2.5879 | 2.5879 | 3.9042 | 3.9042 | 5.0133 | 5.0133 | 5.7494 | O2 | 1.4008 | 1.4032 | 2.3701 | 3.7309 | 2.0177 | 2.0746 | 2.0746 | 2.0629 | 2.0629 | 2.5892 | 2.5892 | 4.0627 | 4.0627 | 4.5336 | C3 | 2.3217 | 1.4032 | 1.5141 | 2.5148 | 3.2476 | 2.6180 | 2.6180 | 1.0994 | 1.0994 | 2.1287 | 2.1287 | 2.7799 | 2.7799 | 3.4657 | C4 | 3.6433 | 2.3701 | 1.5141 | 1.5241 | 4.3877 | 4.0063 | 4.0063 | 2.1567 | 2.1567 | 1.0914 | 1.0914 | 2.1714 | 2.1714 | 2.1702 | C5 | 4.8347 | 3.7309 | 2.5148 | 1.5241 | 5.7136 | 5.0292 | 5.0292 | 2.7572 | 2.7572 | 2.1633 | 2.1633 | 1.0913 | 1.0913 | 1.0898 | H6 | 1.0888 | 2.0177 | 3.2476 | 4.3877 | 5.7136 | 1.7766 | 1.7766 | 3.5737 | 3.5737 | 4.5000 | 4.5000 | 5.9495 | 5.9495 | 6.5494 | H7 | 1.0965 | 2.0746 | 2.6180 | 4.0063 | 5.0292 | 1.7766 | 1.7749 | 2.3991 | 2.9818 | 4.5166 | 4.1577 | 4.9675 | 5.2731 | 5.9941 | H8 | 1.0965 | 2.0746 | 2.6180 | 4.0063 | 5.0292 | 1.7766 | 1.7749 | 2.9818 | 2.3991 | 4.1577 | 4.5166 | 5.2731 | 4.9675 | 5.9941 | H9 | 2.5879 | 2.0629 | 1.0994 | 2.1567 | 2.7572 | 3.5737 | 2.3991 | 2.9818 | 1.7667 | 3.0477 | 2.4878 | 2.5709 | 3.1184 | 3.7587 | H10 | 2.5879 | 2.0629 | 1.0994 | 2.1567 | 2.7572 | 3.5737 | 2.9818 | 2.3991 | 1.7667 | 2.4878 | 3.0477 | 3.1184 | 2.5709 | 3.7587 | H11 | 3.9042 | 2.5892 | 2.1287 | 1.0914 | 2.1633 | 4.5000 | 4.5166 | 4.1577 | 3.0477 | 2.4878 | 1.7542 | 3.0747 | 2.5221 | 2.5102 | H12 | 3.9042 | 2.5892 | 2.1287 | 1.0914 | 2.1633 | 4.5000 | 4.1577 | 4.5166 | 2.4878 | 3.0477 | 1.7542 | 2.5221 | 3.0747 | 2.5102 | H13 | 5.0133 | 4.0627 | 2.7799 | 2.1714 | 1.0913 | 5.9495 | 4.9675 | 5.2731 | 2.5709 | 3.1184 | 3.0747 | 2.5221 | 1.7631 | 1.7612 | H14 | 5.0133 | 4.0627 | 2.7799 | 2.1714 | 1.0913 | 5.9495 | 5.2731 | 4.9675 | 3.1184 | 2.5709 | 2.5221 | 3.0747 | 1.7631 | 1.7612 | H15 | 5.7494 | 4.5336 | 3.4657 | 2.1702 | 1.0898 | 6.5494 | 5.9941 | 5.9941 | 3.7587 | 3.7587 | 2.5102 | 2.5102 | 1.7612 | 1.7612 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.782 | O2 | C1 | H6 | 107.616 | |
| O2 | C1 | H7 | 111.769 | O2 | C1 | H8 | 111.769 | |
| O2 | C3 | C4 | 108.605 | O2 | C3 | H9 | 110.445 | |
| O2 | C3 | H10 | 110.445 | C3 | C4 | C5 | 111.730 | |
| C3 | C4 | H11 | 108.480 | C3 | C4 | H12 | 108.480 | |
| C4 | C3 | H9 | 110.209 | C4 | C3 | H10 | 110.209 | |
| C4 | C5 | H13 | 111.170 | C4 | C5 | H14 | 111.170 | |
| C4 | C5 | H15 | 111.165 | C5 | C4 | H11 | 110.517 | |
| C5 | C4 | H12 | 110.517 | H6 | C1 | H7 | 108.775 | |
| H6 | C1 | H8 | 108.775 | H7 | C1 | H8 | 108.063 | |
| H9 | C3 | H10 | 106.928 | H11 | C4 | H12 | 106.964 | |
| H13 | C5 | H14 | 107.758 | H13 | C5 | H15 | 107.704 | |
| H14 | C5 | H15 | 107.704 |