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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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.172136 |
| Energy at 298.15K | -194.179293 |
| HF Energy | -193.414546 |
| Nuclear repulsion energy | 162.876661 |
| 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 | 3240 | 3142 | ||||
| 2 | A1 | 3186 | 3090 | ||||
| 3 | A1 | 3034 | 2942 | ||||
| 4 | A1 | 1516 | 1471 | ||||
| 5 | A1 | 1505 | 1460 | ||||
| 6 | A1 | 1298 | 1259 | ||||
| 7 | A1 | 1116 | 1082 | ||||
| 8 | A1 | 1049 | 1017 | ||||
| 9 | A1 | 924 | 896 | ||||
| 10 | A1 | 813 | 788 | ||||
| 11 | A2 | 3051 | 2958 | ||||
| 12 | A2 | 1234 | 1196 | ||||
| 13 | A2 | 1003 | 972 | ||||
| 14 | A2 | 611 | 593 | ||||
| 15 | A2 | 71 | 69 | ||||
| 16 | B1 | 3071 | 2978 | ||||
| 17 | B1 | 1153 | 1118 | ||||
| 18 | B1 | 961 | 932 | ||||
| 19 | B1 | 817 | 792 | ||||
| 20 | B1 | 612 | 594 | ||||
| 21 | B1 | 417 | 404 | ||||
| 22 | B2 | 3228 | 3130 | ||||
| 23 | B2 | 3022 | 2930 | ||||
| 24 | B2 | 1483 | 1438 | ||||
| 25 | B2 | 1394 | 1352 | ||||
| 26 | B2 | 1309 | 1269 | ||||
| 27 | B2 | 1296 | 1256 | ||||
| 28 | B2 | 1065 | 1033 | ||||
| 29 | B2 | 910 | 882 | ||||
| 30 | B2 | 718 | 696 |
| A | B | C |
|---|---|---|
| 0.26029 | 0.25297 | 0.13473 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.270 |
| C2 | 0.000 | 1.148 | 0.509 |
| C3 | 0.000 | -1.148 | 0.509 |
| C4 | 0.000 | 0.776 | -0.968 |
| C5 | 0.000 | -0.776 | -0.968 |
| H6 | 0.000 | 0.000 | 2.359 |
| H7 | 0.000 | 2.211 | 0.730 |
| H8 | 0.000 | -2.211 | 0.730 |
| H9 | 0.882 | 1.187 | -1.481 |
| H10 | -0.882 | 1.187 | -1.481 |
| H11 | 0.882 | -1.187 | -1.481 |
| H12 | -0.882 | -1.187 | -1.481 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3777 | 1.3777 | 2.3684 | 2.3684 | 1.0893 | 2.2760 | 2.2760 | 3.1229 | 3.1229 | 3.1229 | 3.1229 | C2 | 1.3777 | 2.2967 | 1.5230 | 2.4254 | 2.1778 | 1.0854 | 3.3666 | 2.1764 | 2.1764 | 3.1924 | 3.1924 | C3 | 1.3777 | 2.2967 | 2.4254 | 1.5230 | 2.1778 | 3.3666 | 1.0854 | 3.1924 | 3.1924 | 2.1764 | 2.1764 | C4 | 2.3684 | 1.5230 | 2.4254 | 1.5512 | 3.4164 | 2.2232 | 3.4354 | 1.1004 | 1.1004 | 2.2124 | 2.2124 | C5 | 2.3684 | 2.4254 | 1.5230 | 1.5512 | 3.4164 | 3.4354 | 2.2232 | 2.2124 | 2.2124 | 1.1004 | 1.1004 | H6 | 1.0893 | 2.1778 | 2.1778 | 3.4164 | 3.4164 | 2.7465 | 2.7465 | 4.1147 | 4.1147 | 4.1147 | 4.1147 | H7 | 2.2760 | 1.0854 | 3.3666 | 2.2232 | 3.4354 | 2.7465 | 4.4220 | 2.5906 | 2.5906 | 4.1488 | 4.1488 | H8 | 2.2760 | 3.3666 | 1.0854 | 3.4354 | 2.2232 | 2.7465 | 4.4220 | 4.1488 | 4.1488 | 2.5906 | 2.5906 | H9 | 3.1229 | 2.1764 | 3.1924 | 1.1004 | 2.2124 | 4.1147 | 2.5906 | 4.1488 | 1.7649 | 2.3749 | 2.9589 | H10 | 3.1229 | 2.1764 | 3.1924 | 1.1004 | 2.2124 | 4.1147 | 2.5906 | 4.1488 | 1.7649 | 2.9589 | 2.3749 | H11 | 3.1229 | 3.1924 | 2.1764 | 2.2124 | 1.1004 | 4.1147 | 4.1488 | 2.5906 | 2.3749 | 2.9589 | 1.7649 | H12 | 3.1229 | 3.1924 | 2.1764 | 2.2124 | 1.1004 | 4.1147 | 4.1488 | 2.5906 | 2.9589 | 2.3749 | 1.7649 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.368 | C1 | C2 | H7 | 134.713 | |
| C1 | C3 | C5 | 109.368 | C1 | C3 | H8 | 134.713 | |
| C2 | C1 | C3 | 112.930 | C2 | C1 | H6 | 123.535 | |
| C2 | C4 | C5 | 104.167 | C2 | C4 | H9 | 111.094 | |
| C2 | C4 | H10 | 111.094 | C3 | C1 | H6 | 123.535 | |
| C3 | C5 | C4 | 104.167 | C3 | C5 | H11 | 111.094 | |
| C3 | C5 | H12 | 111.094 | C4 | C2 | H7 | 115.919 | |
| C4 | C5 | H11 | 111.977 | C4 | C5 | H12 | 111.977 | |
| C5 | C3 | H8 | 115.919 | C5 | C4 | H9 | 111.977 | |
| C5 | C4 | H10 | 111.977 | H9 | C4 | H10 | 106.632 | |
| H11 | C5 | H12 | 106.632 |