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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 | no | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -232.162180 |
| Energy at 298.15K | -232.173662 |
| HF Energy | -232.162180 |
| Nuclear repulsion energy | 190.823456 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3260 | 2960 | 57.11 | |||
| 2 | A1 | 3185 | 2892 | 2.99 | |||
| 3 | A1 | 3139 | 2850 | 125.27 | |||
| 4 | A1 | 1645 | 1493 | 0.57 | |||
| 5 | A1 | 1603 | 1456 | 7.05 | |||
| 6 | A1 | 1579 | 1434 | 1.90 | |||
| 7 | A1 | 1507 | 1368 | 0.01 | |||
| 8 | A1 | 1286 | 1167 | 32.44 | |||
| 9 | A1 | 1141 | 1036 | 10.65 | |||
| 10 | A1 | 935 | 849 | 9.57 | |||
| 11 | A1 | 468 | 425 | 0.21 | |||
| 12 | A1 | 204 | 185 | 0.59 | |||
| 13 | A2 | 3269 | 2968 | 0.00 | |||
| 14 | A2 | 3160 | 2869 | 0.00 | |||
| 15 | A2 | 1578 | 1433 | 0.00 | |||
| 16 | A2 | 1397 | 1268 | 0.00 | |||
| 17 | A2 | 1264 | 1147 | 0.00 | |||
| 18 | A2 | 871 | 791 | 0.00 | |||
| 19 | A2 | 274 | 248 | 0.00 | |||
| 20 | A2 | 94 | 85 | 0.00 | |||
| 21 | B1 | 3269 | 2969 | 91.32 | |||
| 22 | B1 | 3164 | 2873 | 146.16 | |||
| 23 | B1 | 1578 | 1433 | 9.18 | |||
| 24 | B1 | 1408 | 1278 | 5.51 | |||
| 25 | B1 | 1295 | 1176 | 14.95 | |||
| 26 | B1 | 886 | 805 | 0.03 | |||
| 27 | B1 | 285 | 259 | 2.28 | |||
| 28 | B1 | 115 | 104 | 5.02 | |||
| 29 | B2 | 3259 | 2960 | 31.15 | |||
| 30 | B2 | 3184 | 2891 | 48.65 | |||
| 31 | B2 | 3123 | 2836 | 3.48 | |||
| 32 | B2 | 1624 | 1475 | 3.24 | |||
| 33 | B2 | 1598 | 1451 | 0.39 | |||
| 34 | B2 | 1534 | 1393 | 73.79 | |||
| 35 | B2 | 1490 | 1353 | 42.09 | |||
| 36 | B2 | 1290 | 1171 | 254.06 | |||
| 37 | B2 | 1181 | 1072 | 1.98 | |||
| 38 | B2 | 1014 | 921 | 5.20 | |||
| 39 | B2 | 460 | 418 | 2.76 |
| A | B | C |
|---|---|---|
| 0.59994 | 0.07568 | 0.07075 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.232 |
| C2 | 0.000 | 1.176 | -0.520 |
| C3 | 0.000 | -1.176 | -0.520 |
| C4 | 0.000 | 2.359 | 0.424 |
| C5 | 0.000 | -2.359 | 0.424 |
| H6 | 0.883 | 1.208 | -1.172 |
| H7 | -0.883 | 1.208 | -1.172 |
| H8 | 0.883 | -1.208 | -1.172 |
| H9 | -0.883 | -1.208 | -1.172 |
| H10 | 0.000 | 3.296 | -0.136 |
| H11 | 0.000 | -3.296 | -0.136 |
| H12 | -0.884 | 2.335 | 1.063 |
| H13 | 0.884 | 2.335 | 1.063 |
| H14 | 0.884 | -2.335 | 1.063 |
| H15 | -0.884 | -2.335 | 1.063 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3961 | 1.3961 | 2.3665 | 2.3665 | 2.0517 | 2.0517 | 2.0517 | 2.0517 | 3.3167 | 3.3167 | 2.6315 | 2.6315 | 2.6315 | 2.6315 | C2 | 1.3961 | 2.3514 | 1.5138 | 3.6584 | 1.0976 | 1.0976 | 2.6237 | 2.6237 | 2.1549 | 4.4883 | 2.1527 | 2.1527 | 3.9517 | 3.9517 | C3 | 1.3961 | 2.3514 | 3.6584 | 1.5138 | 2.6237 | 2.6237 | 1.0976 | 1.0976 | 4.4883 | 2.1549 | 3.9517 | 3.9517 | 2.1527 | 2.1527 | C4 | 2.3665 | 1.5138 | 3.6584 | 4.7174 | 2.1567 | 2.1567 | 4.0055 | 4.0055 | 1.0923 | 5.6826 | 1.0913 | 1.0913 | 4.8189 | 4.8189 | C5 | 2.3665 | 3.6584 | 1.5138 | 4.7174 | 4.0055 | 4.0055 | 2.1567 | 2.1567 | 5.6826 | 1.0923 | 4.8189 | 4.8189 | 1.0913 | 1.0913 | H6 | 2.0517 | 1.0976 | 2.6237 | 2.1567 | 4.0055 | 1.7660 | 2.4151 | 2.9919 | 2.4927 | 4.7047 | 3.0642 | 2.5033 | 4.1887 | 4.5462 | H7 | 2.0517 | 1.0976 | 2.6237 | 2.1567 | 4.0055 | 1.7660 | 2.9919 | 2.4151 | 2.4927 | 4.7047 | 2.5033 | 3.0642 | 4.5462 | 4.1887 | H8 | 2.0517 | 2.6237 | 1.0976 | 4.0055 | 2.1567 | 2.4151 | 2.9919 | 1.7660 | 4.7047 | 2.4927 | 4.5462 | 4.1887 | 2.5033 | 3.0642 | H9 | 2.0517 | 2.6237 | 1.0976 | 4.0055 | 2.1567 | 2.9919 | 2.4151 | 1.7660 | 4.7047 | 2.4927 | 4.1887 | 4.5462 | 3.0642 | 2.5033 | H10 | 3.3167 | 2.1549 | 4.4883 | 1.0923 | 5.6826 | 2.4927 | 2.4927 | 4.7047 | 4.7047 | 6.5923 | 1.7735 | 1.7735 | 5.8251 | 5.8251 | H11 | 3.3167 | 4.4883 | 2.1549 | 5.6826 | 1.0923 | 4.7047 | 4.7047 | 2.4927 | 2.4927 | 6.5923 | 5.8251 | 5.8251 | 1.7735 | 1.7735 | H12 | 2.6315 | 2.1527 | 3.9517 | 1.0913 | 4.8189 | 3.0642 | 2.5033 | 4.5462 | 4.1887 | 1.7735 | 5.8251 | 1.7683 | 4.9937 | 4.6701 | H13 | 2.6315 | 2.1527 | 3.9517 | 1.0913 | 4.8189 | 2.5033 | 3.0642 | 4.1887 | 4.5462 | 1.7735 | 5.8251 | 1.7683 | 4.6701 | 4.9937 | H14 | 2.6315 | 3.9517 | 2.1527 | 4.8189 | 1.0913 | 4.1887 | 4.5462 | 2.5033 | 3.0642 | 5.8251 | 1.7735 | 4.9937 | 4.6701 | 1.7683 | H15 | 2.6315 | 3.9517 | 2.1527 | 4.8189 | 1.0913 | 4.5462 | 4.1887 | 3.0642 | 2.5033 | 5.8251 | 1.7735 | 4.6701 | 4.9937 | 1.7683 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 108.763 | O1 | C2 | H6 | 110.144 | |
| O1 | C2 | H7 | 110.144 | O1 | C3 | C5 | 108.763 | |
| O1 | C3 | H8 | 110.144 | O1 | C3 | H9 | 110.144 | |
| C2 | O1 | C3 | 114.735 | C2 | C4 | H10 | 110.514 | |
| C2 | C4 | H12 | 110.399 | C2 | C4 | H13 | 110.399 | |
| C3 | C5 | H11 | 110.514 | C3 | C5 | H14 | 110.399 | |
| C3 | C5 | H15 | 110.399 | C4 | C2 | H6 | 110.336 | |
| C4 | C2 | H7 | 110.336 | C5 | C3 | H8 | 110.336 | |
| C5 | C3 | H9 | 110.336 | H6 | C2 | H7 | 107.113 | |
| H8 | C3 | H9 | 107.113 | H10 | C4 | H12 | 108.618 | |
| H10 | C4 | H13 | 108.618 | H11 | C5 | H14 | 108.618 | |
| H11 | C5 | H15 | 108.618 | H12 | C4 | H13 | 108.226 | |
| H14 | C5 | H15 | 108.226 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | O | -0.483 | -0.507 | ||
| 2 | C | 0.165 | 0.418 | ||
| 3 | C | 0.165 | 0.418 | ||
| 4 | C | -0.039 | -0.201 | ||
| 5 | C | -0.039 | -0.201 | ||
| 6 | H | 0.007 | -0.054 | ||
| 7 | H | 0.007 | -0.054 | ||
| 8 | H | 0.007 | -0.054 | ||
| 9 | H | 0.007 | -0.054 | ||
| 10 | H | 0.024 | 0.034 | ||
| 11 | H | 0.024 | 0.034 | ||
| 12 | H | 0.039 | 0.056 | ||
| 13 | H | 0.039 | 0.056 | ||
| 14 | H | 0.039 | 0.056 | ||
| 15 | H | 0.039 | 0.056 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -1.181 | 1.181 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
| x | y | z | |
|---|---|---|---|
| x | 6.417 | 0.000 | 0.000 |
| y | 0.000 | 8.300 | 0.000 |
| z | 0.000 | 0.000 | 6.666 |
| <r2> | 175.193 |
|---|---|
| (<r2>)1/2 | 13.236 |