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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 | -233.535090 |
| Energy at 298.15K | |
| HF Energy | -232.167976 |
| Nuclear repulsion energy | 187.930473 |
| 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' | 3184 | 3086 | 24.51 | |||
| 2 | A' | 3163 | 3066 | 27.69 | |||
| 3 | A' | 3084 | 2989 | 22.64 | |||
| 4 | A' | 3064 | 2970 | 26.12 | |||
| 5 | A' | 3020 | 2927 | 70.52 | |||
| 6 | A' | 2992 | 2900 | 44.92 | |||
| 7 | A' | 1513 | 1467 | 3.56 | |||
| 8 | A' | 1499 | 1453 | 5.47 | |||
| 9 | A' | 1494 | 1448 | 5.04 | |||
| 10 | A' | 1484 | 1438 | 1.10 | |||
| 11 | A' | 1461 | 1416 | 0.06 | |||
| 12 | A' | 1415 | 1371 | 16.18 | |||
| 13 | A' | 1398 | 1355 | 1.77 | |||
| 14 | A' | 1318 | 1278 | 2.69 | |||
| 15 | A' | 1222 | 1185 | 26.05 | |||
| 16 | A' | 1164 | 1128 | 115.30 | |||
| 17 | A' | 1124 | 1089 | 40.89 | |||
| 18 | A' | 1077 | 1044 | 2.49 | |||
| 19 | A' | 983 | 953 | 21.31 | |||
| 20 | A' | 909 | 881 | 7.07 | |||
| 21 | A' | 439 | 426 | 0.63 | |||
| 22 | A' | 409 | 396 | 3.25 | |||
| 23 | A' | 191 | 185 | 1.40 | |||
| 24 | A" | 3157 | 3060 | 50.83 | |||
| 25 | A" | 3135 | 3039 | 0.96 | |||
| 26 | A" | 3091 | 2995 | 47.47 | |||
| 27 | A" | 3038 | 2945 | 50.65 | |||
| 28 | A" | 1494 | 1448 | 6.36 | |||
| 29 | A" | 1483 | 1437 | 6.93 | |||
| 30 | A" | 1309 | 1269 | 0.26 | |||
| 31 | A" | 1262 | 1223 | 1.30 | |||
| 32 | A" | 1188 | 1152 | 5.22 | |||
| 33 | A" | 1162 | 1127 | 0.39 | |||
| 34 | A" | 896 | 869 | 1.12 | |||
| 35 | A" | 763 | 740 | 1.00 | |||
| 36 | A" | 242 | 234 | 2.01 | |||
| 37 | A" | 228 | 221 | 1.41 | |||
| 38 | A" | 110 | 107 | 0.77 | |||
| 39 | A" | 105 | 102 | 2.45 |
| A | B | C |
|---|---|---|
| 0.64946 | 0.07067 | 0.06699 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.324 | 0.651 | 0.000 |
| O2 | -1.278 | -0.313 | 0.000 |
| C3 | 0.000 | 0.319 | 0.000 |
| C4 | 1.081 | -0.749 | 0.000 |
| C5 | 2.481 | -0.128 | 0.000 |
| H6 | -3.273 | 0.101 | 0.000 |
| H7 | -2.273 | 1.293 | 0.898 |
| H8 | -2.273 | 1.293 | -0.898 |
| H9 | 0.098 | 0.968 | 0.895 |
| H10 | 0.098 | 0.968 | -0.895 |
| H11 | 0.943 | -1.388 | -0.887 |
| H12 | 0.943 | -1.388 | 0.887 |
| H13 | 2.636 | 0.502 | 0.890 |
| H14 | 2.636 | 0.502 | -0.890 |
| H15 | 3.259 | -0.905 | 0.000 |
| C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4224 | 2.3472 | 3.6808 | 4.8674 | 1.0971 | 1.1056 | 1.1056 | 2.6006 | 2.6006 | 3.9512 | 3.9512 | 5.0412 | 5.0412 | 5.7953 | O2 | 1.4224 | 1.4255 | 2.3981 | 3.7632 | 2.0378 | 2.0923 | 2.0923 | 2.0813 | 2.0813 | 2.6214 | 2.6214 | 4.0954 | 4.0954 | 4.5749 | C3 | 2.3472 | 1.4255 | 1.5197 | 2.5210 | 3.2802 | 2.6309 | 2.6309 | 1.1092 | 1.1092 | 2.1422 | 2.1422 | 2.7883 | 2.7883 | 3.4813 | C4 | 3.6808 | 2.3981 | 1.5197 | 1.5322 | 4.4357 | 4.0280 | 4.0280 | 2.1714 | 2.1714 | 1.1012 | 1.1012 | 2.1857 | 2.1857 | 2.1839 | C5 | 4.8674 | 3.7632 | 2.5210 | 1.5322 | 5.7585 | 5.0425 | 5.0425 | 2.7715 | 2.7715 | 2.1770 | 2.1770 | 1.1014 | 1.1014 | 1.0996 | H6 | 1.0971 | 2.0378 | 3.2802 | 4.4357 | 5.7585 | 1.7969 | 1.7969 | 3.5934 | 3.5934 | 4.5579 | 4.5579 | 5.9891 | 5.9891 | 6.6088 | H7 | 1.1056 | 2.0923 | 2.6309 | 4.0280 | 5.0425 | 1.7969 | 1.7964 | 2.3928 | 2.9899 | 4.5514 | 4.1868 | 4.9724 | 5.2843 | 6.0200 | H8 | 1.1056 | 2.0923 | 2.6309 | 4.0280 | 5.0425 | 1.7969 | 1.7964 | 2.9899 | 2.3928 | 4.1868 | 4.5514 | 5.2843 | 4.9724 | 6.0200 | H9 | 2.6006 | 2.0813 | 1.1092 | 2.1714 | 2.7715 | 3.5934 | 2.3928 | 2.9899 | 1.7892 | 3.0717 | 2.5025 | 2.5809 | 3.1380 | 3.7817 | H10 | 2.6006 | 2.0813 | 1.1092 | 2.1714 | 2.7715 | 3.5934 | 2.9899 | 2.3928 | 1.7892 | 2.5025 | 3.0717 | 3.1380 | 2.5809 | 3.7817 | H11 | 3.9512 | 2.6214 | 2.1422 | 1.1012 | 2.1770 | 4.5579 | 4.5514 | 4.1868 | 3.0717 | 2.5025 | 1.7735 | 3.0974 | 2.5369 | 2.5264 | H12 | 3.9512 | 2.6214 | 2.1422 | 1.1012 | 2.1770 | 4.5579 | 4.1868 | 4.5514 | 2.5025 | 3.0717 | 1.7735 | 2.5369 | 3.0974 | 2.5264 | H13 | 5.0412 | 4.0954 | 2.7883 | 2.1857 | 1.1014 | 5.9891 | 4.9724 | 5.2843 | 2.5809 | 3.1380 | 3.0974 | 2.5369 | 1.7807 | 1.7775 | H14 | 5.0412 | 4.0954 | 2.7883 | 2.1857 | 1.1014 | 5.9891 | 5.2843 | 4.9724 | 3.1380 | 2.5809 | 2.5369 | 3.0974 | 1.7807 | 1.7775 | H15 | 5.7953 | 4.5749 | 3.4813 | 2.1839 | 1.0996 | 6.6088 | 6.0200 | 6.0200 | 3.7817 | 3.7817 | 2.5264 | 2.5264 | 1.7775 | 1.7775 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.015 | O2 | C1 | H6 | 107.260 | |
| O2 | C1 | H7 | 111.105 | O2 | C1 | H8 | 111.105 | |
| O2 | C3 | C4 | 108.986 | O2 | C3 | H9 | 109.766 | |
| O2 | C3 | H10 | 109.766 | C3 | C4 | C5 | 111.386 | |
| C3 | C4 | H11 | 108.587 | C3 | C4 | H12 | 108.587 | |
| C4 | C3 | H9 | 110.400 | C4 | C3 | H10 | 110.400 | |
| C4 | C5 | H13 | 111.129 | C4 | C5 | H14 | 111.129 | |
| C4 | C5 | H15 | 111.089 | C5 | C4 | H11 | 110.446 | |
| C5 | C4 | H12 | 110.446 | H6 | C1 | H7 | 109.333 | |
| H6 | C1 | H8 | 109.333 | H7 | C1 | H8 | 108.672 | |
| H9 | C3 | H10 | 107.509 | H11 | C4 | H12 | 107.268 | |
| H13 | C5 | H14 | 107.884 | H13 | C5 | H15 | 107.725 | |
| H14 | C5 | H15 | 107.725 |