| |
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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -230.188458 |
| Energy at 298.15K | -230.195270 |
| HF Energy | -229.718796 |
| Nuclear repulsion energy | 163.529537 |
| 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' | 3163 | 3053 | 42.81 | |||
| 2 | A' | 3133 | 3024 | 9.13 | |||
| 3 | A' | 3082 | 2975 | 30.51 | |||
| 4 | A' | 3057 | 2951 | 9.77 | |||
| 5 | A' | 1664 | 1607 | 178.22 | |||
| 6 | A' | 1532 | 1479 | 0.61 | |||
| 7 | A' | 1493 | 1441 | 2.79 | |||
| 8 | A' | 1281 | 1236 | 12.25 | |||
| 9 | A' | 1227 | 1184 | 0.07 | |||
| 10 | A' | 1118 | 1080 | 0.58 | |||
| 11 | A' | 948 | 915 | 1.93 | |||
| 12 | A' | 867 | 837 | 0.75 | |||
| 13 | A' | 752 | 726 | 7.96 | |||
| 14 | A' | 660 | 637 | 1.46 | |||
| 15 | A' | 399 | 385 | 0.37 | |||
| 16 | A' | 103 | 100 | 3.87 | |||
| 17 | A" | 3137 | 3028 | 5.30 | |||
| 18 | A" | 3054 | 2948 | 24.02 | |||
| 19 | A" | 1485 | 1434 | 23.87 | |||
| 20 | A" | 1278 | 1233 | 0.41 | |||
| 21 | A" | 1235 | 1192 | 3.89 | |||
| 22 | A" | 1205 | 1163 | 1.63 | |||
| 23 | A" | 1069 | 1032 | 92.28 | |||
| 24 | A" | 967 | 934 | 1.51 | |||
| 25 | A" | 911 | 879 | 0.07 | |||
| 26 | A" | 720 | 695 | 0.05 | |||
| 27 | A" | 442 | 427 | 3.57 |
| A | B | C |
|---|---|---|
| 0.34415 | 0.15224 | 0.11363 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.184 | 1.923 | 0.000 |
| C2 | 0.000 | 0.682 | 0.000 |
| C3 | 0.116 | -0.395 | 1.132 |
| C4 | 0.116 | -0.395 | -1.132 |
| C5 | -0.076 | -1.501 | 0.000 |
| H6 | -1.094 | -1.923 | 0.000 |
| H7 | 0.662 | -2.318 | 0.000 |
| H8 | 1.126 | -0.403 | 1.581 |
| H9 | 1.126 | -0.403 | -1.581 |
| H10 | -0.641 | -0.340 | 1.933 |
| H11 | -0.641 | -0.340 | -1.933 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.2550 | 2.5974 | 2.5974 | 3.4259 | 3.9528 | 4.3249 | 3.1026 | 3.1026 | 3.0110 | 3.0110 | C2 | 1.2550 | 1.5667 | 1.5667 | 2.1840 | 2.8254 | 3.0721 | 2.2235 | 2.2235 | 2.2782 | 2.2782 | C3 | 2.5974 | 1.5667 | 2.2633 | 1.5936 | 2.2534 | 2.2970 | 1.1056 | 2.8946 | 1.1031 | 3.1571 | C4 | 2.5974 | 1.5667 | 2.2633 | 1.5936 | 2.2534 | 2.2970 | 2.8946 | 1.1056 | 3.1571 | 1.1031 | C5 | 3.4259 | 2.1840 | 1.5936 | 1.5936 | 1.1022 | 1.1012 | 2.2690 | 2.2690 | 2.3246 | 2.3246 | H6 | 3.9528 | 2.8254 | 2.2534 | 2.2534 | 1.1022 | 1.8001 | 3.1205 | 3.1205 | 2.5397 | 2.5397 | H7 | 4.3249 | 3.0721 | 2.2970 | 2.2970 | 1.1012 | 1.8001 | 2.5261 | 2.5261 | 3.0574 | 3.0574 | H8 | 3.1026 | 2.2235 | 1.1056 | 2.8946 | 2.2690 | 3.1205 | 2.5261 | 3.1619 | 1.8020 | 3.9334 | H9 | 3.1026 | 2.2235 | 2.8946 | 1.1056 | 2.2690 | 3.1205 | 2.5261 | 3.1619 | 3.9334 | 1.8020 | H10 | 3.0110 | 2.2782 | 1.1031 | 3.1571 | 2.3246 | 2.5397 | 3.0574 | 1.8020 | 3.9334 | 3.8661 | H11 | 3.0110 | 2.2782 | 3.1571 | 1.1031 | 2.3246 | 2.5397 | 3.0574 | 3.9334 | 1.8020 | 3.8661 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 133.709 | O1 | C2 | C4 | 133.709 | |
| C2 | C3 | C5 | 87.431 | C2 | C3 | H8 | 111.456 | |
| C2 | C3 | H10 | 116.064 | C2 | C4 | C5 | 87.431 | |
| C2 | C4 | H9 | 111.456 | C2 | C4 | H11 | 116.064 | |
| C3 | C2 | C4 | 92.495 | C3 | C5 | C4 | 90.494 | |
| C3 | C5 | H6 | 112.134 | C3 | C5 | H7 | 115.738 | |
| C4 | C5 | H6 | 112.134 | C4 | C5 | H7 | 115.738 | |
| C5 | C3 | H8 | 113.175 | C5 | C3 | H10 | 117.946 | |
| C5 | C4 | H9 | 113.175 | C5 | C4 | H11 | 117.946 | |
| H6 | C5 | H7 | 109.563 | H8 | C3 | H10 | 109.349 | |
| H9 | C4 | H11 | 109.349 |
Electronic state