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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 | -233.062023 |
| Energy at 298.15K | |
| HF Energy | -230.853647 |
| Nuclear repulsion energy | 185.159417 |
| 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' | 3103 | 3008 | 30.08 | |||
| 2 | A' | 3092 | 2997 | 30.85 | |||
| 3 | A' | 3052 | 2958 | 14.39 | |||
| 4 | A' | 3021 | 2928 | 20.82 | |||
| 5 | A' | 2979 | 2887 | 49.28 | |||
| 6 | A' | 2964 | 2873 | 24.22 | |||
| 7 | A' | 1608 | 1558 | 0.76 | |||
| 8 | A' | 1590 | 1541 | 9.95 | |||
| 9 | A' | 1582 | 1533 | 3.36 | |||
| 10 | A' | 1571 | 1523 | 2.49 | |||
| 11 | A' | 1519 | 1472 | 2.87 | |||
| 12 | A' | 1478 | 1432 | 9.55 | |||
| 13 | A' | 1442 | 1397 | 24.30 | |||
| 14 | A' | 1374 | 1332 | 3.03 | |||
| 15 | A' | 1219 | 1181 | 16.94 | |||
| 16 | A' | 1145 | 1110 | 4.51 | |||
| 17 | A' | 1103 | 1069 | 89.18 | |||
| 18 | A' | 1023 | 991 | 0.41 | |||
| 19 | A' | 917 | 888 | 3.20 | |||
| 20 | A' | 901 | 873 | 15.29 | |||
| 21 | A' | 424 | 411 | 1.25 | |||
| 22 | A' | 405 | 393 | 3.31 | |||
| 23 | A' | 185 | 180 | 2.59 | |||
| 24 | A" | 3101 | 3005 | 51.02 | |||
| 25 | A" | 3073 | 2978 | 4.46 | |||
| 26 | A" | 3015 | 2923 | 63.70 | |||
| 27 | A" | 2991 | 2899 | 48.83 | |||
| 28 | A" | 1580 | 1532 | 7.08 | |||
| 29 | A" | 1565 | 1516 | 4.77 | |||
| 30 | A" | 1361 | 1319 | 0.07 | |||
| 31 | A" | 1303 | 1263 | 0.44 | |||
| 32 | A" | 1218 | 1181 | 3.46 | |||
| 33 | A" | 1171 | 1135 | 0.50 | |||
| 34 | A" | 948 | 919 | 1.90 | |||
| 35 | A" | 795 | 770 | 2.07 | |||
| 36 | A" | 245 | 238 | 0.45 | |||
| 37 | A" | 238 | 230 | 3.72 | |||
| 38 | A" | 122 | 118 | 3.93 | |||
| 39 | A" | 98 | 95 | 1.43 |
| A | B | C |
|---|---|---|
| 0.64383 | 0.06819 | 0.06470 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.419 | 0.511 | 0.000 |
| O2 | -1.261 | -0.389 | 0.000 |
| C3 | 0.000 | 0.362 | 0.000 |
| C4 | 1.131 | -0.683 | 0.000 |
| C5 | 2.532 | -0.010 | 0.000 |
| H6 | -3.305 | -0.135 | 0.000 |
| H7 | -2.435 | 1.156 | 0.895 |
| H8 | -2.435 | 1.156 | -0.895 |
| H9 | 0.073 | 1.009 | 0.894 |
| H10 | 0.073 | 1.009 | -0.894 |
| H11 | 1.009 | -1.319 | -0.888 |
| H12 | 1.009 | -1.319 | 0.888 |
| H13 | 2.656 | 0.622 | 0.892 |
| H14 | 2.656 | 0.622 | -0.892 |
| H15 | 3.328 | -0.767 | 0.000 |
| C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4665 | 2.4238 | 3.7460 | 4.9782 | 1.0961 | 1.1038 | 1.1038 | 2.6939 | 2.6939 | 3.9859 | 3.9859 | 5.1542 | 5.1542 | 5.8874 | O2 | 1.4665 | 1.4679 | 2.4104 | 3.8116 | 2.0601 | 2.1371 | 2.1371 | 2.1288 | 2.1288 | 2.6086 | 2.6086 | 4.1425 | 4.1425 | 4.6044 | C3 | 2.4238 | 1.4679 | 1.5406 | 2.5588 | 3.3425 | 2.7134 | 2.7134 | 1.1056 | 1.1056 | 2.1526 | 2.1526 | 2.8138 | 2.8138 | 3.5143 | C4 | 3.7460 | 2.4104 | 1.5406 | 1.5538 | 4.4705 | 4.1117 | 4.1117 | 2.1870 | 2.1870 | 1.0989 | 1.0989 | 2.1964 | 2.1964 | 2.1980 | C5 | 4.9782 | 3.8116 | 2.5588 | 1.5538 | 5.8383 | 5.1799 | 5.1799 | 2.8077 | 2.8077 | 2.1961 | 2.1961 | 1.1004 | 1.1004 | 1.0989 | H6 | 1.0961 | 2.0601 | 3.3425 | 4.4705 | 5.8383 | 1.7955 | 1.7955 | 3.6766 | 3.6766 | 4.5609 | 4.5609 | 6.0749 | 6.0749 | 6.6633 | H7 | 1.1038 | 2.1371 | 2.7134 | 4.1117 | 5.1799 | 1.7955 | 1.7907 | 2.5123 | 3.0844 | 4.6008 | 4.2413 | 5.1191 | 5.4223 | 6.1412 | H8 | 1.1038 | 2.1371 | 2.7134 | 4.1117 | 5.1799 | 1.7955 | 1.7907 | 3.0844 | 2.5123 | 4.2413 | 4.6008 | 5.4223 | 5.1191 | 6.1412 | H9 | 2.6939 | 2.1288 | 1.1056 | 2.1870 | 2.8077 | 3.6766 | 2.5123 | 3.0844 | 1.7881 | 3.0774 | 2.5093 | 2.6120 | 3.1644 | 3.8143 | H10 | 2.6939 | 2.1288 | 1.1056 | 2.1870 | 2.8077 | 3.6766 | 3.0844 | 2.5123 | 1.7881 | 2.5093 | 3.0774 | 3.1644 | 2.6120 | 3.8143 | H11 | 3.9859 | 2.6086 | 2.1526 | 1.0989 | 2.1961 | 4.5609 | 4.6008 | 4.2413 | 3.0774 | 2.5093 | 1.7752 | 3.1066 | 2.5462 | 2.5439 | H12 | 3.9859 | 2.6086 | 2.1526 | 1.0989 | 2.1961 | 4.5609 | 4.2413 | 4.6008 | 2.5093 | 3.0774 | 1.7752 | 2.5462 | 3.1066 | 2.5439 | H13 | 5.1542 | 4.1425 | 2.8138 | 2.1964 | 1.1004 | 6.0749 | 5.1191 | 5.4223 | 2.6120 | 3.1644 | 3.1066 | 2.5462 | 1.7845 | 1.7826 | H14 | 5.1542 | 4.1425 | 2.8138 | 2.1964 | 1.1004 | 6.0749 | 5.4223 | 5.1191 | 3.1644 | 2.6120 | 2.5462 | 3.1066 | 1.7845 | 1.7826 | H15 | 5.8874 | 4.6044 | 3.5143 | 2.1980 | 1.0989 | 6.6633 | 6.1412 | 6.1412 | 3.8143 | 3.8143 | 2.5439 | 2.5439 | 1.7826 | 1.7826 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.377 | O2 | C1 | H6 | 106.104 | |
| O2 | C1 | H7 | 111.724 | O2 | C1 | H8 | 111.724 | |
| O2 | C3 | C4 | 106.467 | O2 | C3 | H9 | 110.837 | |
| O2 | C3 | H10 | 110.837 | C3 | C4 | C5 | 111.566 | |
| C3 | C4 | H11 | 108.113 | C3 | C4 | H12 | 108.113 | |
| C4 | C3 | H9 | 110.398 | C4 | C3 | H10 | 110.398 | |
| C4 | C5 | H13 | 110.528 | C4 | C5 | H14 | 110.528 | |
| C4 | C5 | H15 | 110.741 | C5 | C4 | H11 | 110.585 | |
| C5 | C4 | H12 | 110.585 | H6 | C1 | H7 | 109.411 | |
| H6 | C1 | H8 | 109.411 | H7 | C1 | H8 | 108.421 | |
| H9 | C3 | H10 | 107.927 | H11 | C4 | H12 | 107.746 | |
| H13 | C5 | H14 | 108.363 | H13 | C5 | H15 | 108.299 | |
| H14 | C5 | H15 | 108.299 |