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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 | -43.844674 |
| Energy at 298.15K | -43.855675 |
| HF Energy | -43.361659 |
| Nuclear repulsion energy | 107.769502 |
| 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 | 3082 | 3008 | 54.74 | |||
| 2 | A1 | 2980 | 2908 | 1.32 | |||
| 3 | A1 | 2940 | 2869 | 129.60 | |||
| 4 | A1 | 1552 | 1514 | 0.64 | |||
| 5 | A1 | 1524 | 1487 | 6.76 | |||
| 6 | A1 | 1459 | 1423 | 5.66 | |||
| 7 | A1 | 1435 | 1400 | 0.28 | |||
| 8 | A1 | 1164 | 1136 | 5.80 | |||
| 9 | A1 | 1037 | 1012 | 9.65 | |||
| 10 | A1 | 805 | 786 | 10.56 | |||
| 11 | A1 | 416 | 406 | 0.18 | |||
| 12 | A1 | 180 | 175 | 0.90 | |||
| 13 | A2 | 3102 | 3027 | 0.00 | |||
| 14 | A2 | 2998 | 2926 | 0.00 | |||
| 15 | A2 | 1508 | 1471 | 0.00 | |||
| 16 | A2 | 1273 | 1243 | 0.00 | |||
| 17 | A2 | 1156 | 1128 | 0.00 | |||
| 18 | A2 | 820 | 800 | 0.00 | |||
| 19 | A2 | 238 | 232 | 0.00 | |||
| 20 | A2 | 70 | 68 | 0.00 | |||
| 21 | B1 | 3102 | 3028 | 87.57 | |||
| 22 | B1 | 2998 | 2926 | 125.91 | |||
| 23 | B1 | 1508 | 1472 | 11.74 | |||
| 24 | B1 | 1279 | 1249 | 0.21 | |||
| 25 | B1 | 1188 | 1159 | 14.59 | |||
| 26 | B1 | 832 | 812 | 0.38 | |||
| 27 | B1 | 243 | 237 | 2.12 | |||
| 28 | B1 | 93 | 91 | 7.88 | |||
| 29 | B2 | 3082 | 3008 | 28.15 | |||
| 30 | B2 | 2979 | 2907 | 57.10 | |||
| 31 | B2 | 2933 | 2863 | 4.20 | |||
| 32 | B2 | 1539 | 1502 | 0.78 | |||
| 33 | B2 | 1521 | 1485 | 3.92 | |||
| 34 | B2 | 1449 | 1414 | 16.39 | |||
| 35 | B2 | 1390 | 1356 | 59.83 | |||
| 36 | B2 | 1109 | 1082 | 13.31 | |||
| 37 | B2 | 1082 | 1056 | 132.33 | |||
| 38 | B2 | 932 | 910 | 20.70 | |||
| 39 | B2 | 411 | 402 | 4.45 |
| A | B | C |
|---|---|---|
| 0.56568 | 0.07087 | 0.06619 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.273 |
| C2 | 0.000 | 1.238 | -0.550 |
| C3 | 0.000 | -1.238 | -0.550 |
| C4 | 0.000 | 2.433 | 0.431 |
| C5 | 0.000 | -2.433 | 0.431 |
| H6 | 0.902 | 1.244 | -1.195 |
| H7 | -0.902 | 1.244 | -1.195 |
| H8 | 0.902 | -1.244 | -1.195 |
| H9 | -0.902 | -1.244 | -1.195 |
| H10 | 0.000 | 3.385 | -0.129 |
| H11 | 0.000 | -3.385 | -0.129 |
| H12 | -0.895 | 2.396 | 1.070 |
| H13 | 0.895 | 2.396 | 1.070 |
| H14 | 0.895 | -2.396 | 1.070 |
| H15 | -0.895 | -2.396 | 1.070 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4866 | 1.4866 | 2.4384 | 2.4384 | 2.1251 | 2.1251 | 2.1251 | 2.1251 | 3.4086 | 3.4086 | 2.6788 | 2.6788 | 2.6788 | 2.6788 | C2 | 1.4866 | 2.4764 | 1.5457 | 3.8002 | 1.1087 | 1.1087 | 2.7189 | 2.7189 | 2.1873 | 4.6420 | 2.1830 | 2.1830 | 4.0781 | 4.0781 | C3 | 1.4866 | 2.4764 | 3.8002 | 1.5457 | 2.7189 | 2.7189 | 1.1087 | 1.1087 | 4.6420 | 2.1873 | 4.0781 | 4.0781 | 2.1830 | 2.1830 | C4 | 2.4384 | 1.5457 | 3.8002 | 4.8667 | 2.2065 | 2.2065 | 4.1208 | 4.1208 | 1.1040 | 5.8450 | 1.1009 | 1.1009 | 4.9527 | 4.9527 | C5 | 2.4384 | 3.8002 | 1.5457 | 4.8667 | 4.1208 | 4.1208 | 2.2065 | 2.2065 | 5.8450 | 1.1040 | 4.9527 | 4.9527 | 1.1009 | 1.1009 | H6 | 2.1251 | 1.1087 | 2.7189 | 2.2065 | 4.1208 | 1.8031 | 2.4889 | 3.0734 | 2.5552 | 4.8350 | 3.1121 | 2.5411 | 4.2874 | 4.6486 | H7 | 2.1251 | 1.1087 | 2.7189 | 2.2065 | 4.1208 | 1.8031 | 3.0734 | 2.4889 | 2.5552 | 4.8350 | 2.5411 | 3.1121 | 4.6486 | 4.2874 | H8 | 2.1251 | 2.7189 | 1.1087 | 4.1208 | 2.2065 | 2.4889 | 3.0734 | 1.8031 | 4.8350 | 2.5552 | 4.6486 | 4.2874 | 2.5411 | 3.1121 | H9 | 2.1251 | 2.7189 | 1.1087 | 4.1208 | 2.2065 | 3.0734 | 2.4889 | 1.8031 | 4.8350 | 2.5552 | 4.2874 | 4.6486 | 3.1121 | 2.5411 | H10 | 3.4086 | 2.1873 | 4.6420 | 1.1040 | 5.8450 | 2.5552 | 2.5552 | 4.8350 | 4.8350 | 6.7695 | 1.7942 | 1.7942 | 5.9711 | 5.9711 | H11 | 3.4086 | 4.6420 | 2.1873 | 5.8450 | 1.1040 | 4.8350 | 4.8350 | 2.5552 | 2.5552 | 6.7695 | 5.9711 | 5.9711 | 1.7942 | 1.7942 | H12 | 2.6788 | 2.1830 | 4.0781 | 1.1009 | 4.9527 | 3.1121 | 2.5411 | 4.6486 | 4.2874 | 1.7942 | 5.9711 | 1.7901 | 5.1147 | 4.7913 | H13 | 2.6788 | 2.1830 | 4.0781 | 1.1009 | 4.9527 | 2.5411 | 3.1121 | 4.2874 | 4.6486 | 1.7942 | 5.9711 | 1.7901 | 4.7913 | 5.1147 | H14 | 2.6788 | 4.0781 | 2.1830 | 4.9527 | 1.1009 | 4.2874 | 4.6486 | 2.5411 | 3.1121 | 5.9711 | 1.7942 | 5.1147 | 4.7913 | 1.7901 | H15 | 2.6788 | 4.0781 | 2.1830 | 4.9527 | 1.1009 | 4.6486 | 4.2874 | 3.1121 | 2.5411 | 5.9711 | 1.7942 | 4.7913 | 5.1147 | 1.7901 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 107.042 | O1 | C2 | H6 | 109.072 | |
| O1 | C2 | H7 | 109.072 | O1 | C3 | C5 | 107.042 | |
| O1 | C3 | H8 | 109.072 | O1 | C3 | H9 | 109.072 | |
| C2 | O1 | C3 | 112.801 | C2 | C4 | H10 | 110.154 | |
| C2 | C4 | H12 | 110.005 | C2 | C4 | H13 | 110.005 | |
| C3 | C5 | H11 | 110.154 | C3 | C5 | H14 | 110.005 | |
| C3 | C5 | H15 | 110.005 | C4 | C2 | H6 | 111.392 | |
| C4 | C2 | H7 | 111.392 | C5 | C3 | H8 | 111.392 | |
| C5 | C3 | H9 | 111.392 | H6 | C2 | H7 | 108.812 | |
| H8 | C3 | H9 | 108.812 | H10 | C4 | H12 | 108.929 | |
| H10 | C4 | H13 | 108.929 | H11 | C5 | H14 | 108.929 | |
| H11 | C5 | H15 | 108.929 | H12 | C4 | H13 | 108.785 | |
| H14 | C5 | H15 | 108.785 |
Electronic state