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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -307.424107 |
| Energy at 298.15K | -307.428528 |
| HF Energy | -306.287513 |
| Nuclear repulsion energy | 298.558963 |
| 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 | 3311 | 3214 | ||||
| 2 | A1 | 3233 | 3138 | ||||
| 3 | A1 | 3209 | 3115 | ||||
| 4 | A1 | 1838 | 1784 | ||||
| 5 | A1 | 1588 | 1542 | ||||
| 6 | A1 | 1528 | 1483 | ||||
| 7 | A1 | 1430 | 1388 | ||||
| 8 | A1 | 1222 | 1186 | ||||
| 9 | A1 | 1101 | 1069 | ||||
| 10 | A1 | 1029 | 998 | ||||
| 11 | A1 | 962 | 934 | ||||
| 12 | A1 | 887 | 861 | ||||
| 13 | A1 | 486 | 471 | ||||
| 14 | A2 | 846 | 821 | ||||
| 15 | A2 | 811 | 787 | ||||
| 16 | A2 | 668 | 648 | ||||
| 17 | A2 | 545 | 529 | ||||
| 18 | A2 | 215 | 209 | ||||
| 19 | B1 | 839 | 814 | ||||
| 20 | B1 | 710 | 690 | ||||
| 21 | B1 | 632 | 613 | ||||
| 22 | B1 | 561 | 545 | ||||
| 23 | B1 | 375 | 364 | ||||
| 24 | B1 | 115 | 112 | ||||
| 25 | B2 | 3273 | 3177 | ||||
| 26 | B2 | 3225 | 3130 | ||||
| 27 | B2 | 3201 | 3107 | ||||
| 28 | B2 | 1604 | 1557 | ||||
| 29 | B2 | 1364 | 1324 | ||||
| 30 | B2 | 1245 | 1209 | ||||
| 31 | B2 | 1123 | 1090 | ||||
| 32 | B2 | 1115 | 1082 | ||||
| 33 | B2 | 946 | 919 | ||||
| 34 | B2 | 832 | 808 | ||||
| 35 | B2 | 494 | 479 | ||||
| 36 | B2 | 143 | 139 |
| A | B | C |
|---|---|---|
| 0.22379 | 0.04713 | 0.03893 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | -0.045 |
| C2 | 0.000 | 0.000 | 1.306 |
| C3 | 0.000 | 0.666 | 2.581 |
| C4 | 0.000 | -0.666 | 2.581 |
| C5 | 0.000 | 1.176 | -0.916 |
| C6 | 0.000 | -1.176 | -0.916 |
| C7 | 0.000 | 0.732 | -2.209 |
| C8 | 0.000 | -0.732 | -2.209 |
| H9 | 0.000 | 1.591 | 3.146 |
| H10 | 0.000 | -1.591 | 3.146 |
| H11 | 0.000 | 2.207 | -0.568 |
| H12 | 0.000 | -2.207 | -0.568 |
| H13 | 0.000 | 1.353 | -3.103 |
| H14 | 0.000 | -1.353 | -3.103 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3510 | 2.7093 | 2.7093 | 1.4635 | 1.4635 | 2.2849 | 2.2849 | 3.5656 | 3.5656 | 2.2682 | 2.2682 | 3.3443 | 3.3443 | C2 | 1.3510 | 1.4387 | 1.4387 | 2.5141 | 2.5141 | 3.5908 | 3.5908 | 2.4324 | 2.4324 | 2.8956 | 2.8956 | 4.6122 | 4.6122 | C3 | 2.7093 | 1.4387 | 1.3329 | 3.5340 | 3.9528 | 4.7908 | 4.9904 | 1.0834 | 2.3270 | 3.5061 | 4.2633 | 5.7256 | 6.0324 | C4 | 2.7093 | 1.4387 | 1.3329 | 3.9528 | 3.5340 | 4.9904 | 4.7908 | 2.3270 | 1.0834 | 4.2633 | 3.5061 | 6.0324 | 5.7256 | C5 | 1.4635 | 2.5141 | 3.5340 | 3.9528 | 2.3520 | 1.3673 | 2.3052 | 4.0833 | 4.9149 | 1.0879 | 3.4008 | 2.1943 | 3.3438 | C6 | 1.4635 | 2.5141 | 3.9528 | 3.5340 | 2.3520 | 2.3052 | 1.3673 | 4.9149 | 4.0833 | 3.4008 | 1.0879 | 3.3438 | 2.1943 | C7 | 2.2849 | 3.5908 | 4.7908 | 4.9904 | 1.3673 | 2.3052 | 1.4644 | 5.4238 | 5.8376 | 2.2062 | 3.3661 | 1.0885 | 2.2689 | C8 | 2.2849 | 3.5908 | 4.9904 | 4.7908 | 2.3052 | 1.3673 | 1.4644 | 5.8376 | 5.4238 | 3.3661 | 2.2062 | 2.2689 | 1.0885 | H9 | 3.5656 | 2.4324 | 1.0834 | 2.3270 | 4.0833 | 4.9149 | 5.4238 | 5.8376 | 3.1818 | 3.7653 | 5.3124 | 6.2538 | 6.9081 | H10 | 3.5656 | 2.4324 | 2.3270 | 1.0834 | 4.9149 | 4.0833 | 5.8376 | 5.4238 | 3.1818 | 5.3124 | 3.7653 | 6.9081 | 6.2538 | H11 | 2.2682 | 2.8956 | 3.5061 | 4.2633 | 1.0879 | 3.4008 | 2.2062 | 3.3661 | 3.7653 | 5.3124 | 4.4139 | 2.6746 | 4.3703 | H12 | 2.2682 | 2.8956 | 4.2633 | 3.5061 | 3.4008 | 1.0879 | 3.3661 | 2.2062 | 5.3124 | 3.7653 | 4.4139 | 4.3703 | 2.6746 | H13 | 3.3443 | 4.6122 | 5.7256 | 6.0324 | 2.1943 | 3.3438 | 1.0885 | 2.2689 | 6.2538 | 6.9081 | 2.6746 | 4.3703 | 2.7065 | H14 | 3.3443 | 4.6122 | 6.0324 | 5.7256 | 3.3438 | 2.1943 | 2.2689 | 1.0885 | 6.9081 | 6.2538 | 4.3703 | 2.6746 | 2.7065 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 152.404 | C1 | C2 | C4 | 152.404 | |
| C1 | C5 | C7 | 107.586 | C1 | C5 | H11 | 124.841 | |
| C1 | C6 | C8 | 107.586 | C1 | C6 | H12 | 124.841 | |
| C2 | C1 | C5 | 126.527 | C2 | C1 | C6 | 126.527 | |
| C2 | C3 | C4 | 62.404 | C2 | C3 | H9 | 149.030 | |
| C2 | C4 | C3 | 62.404 | C2 | C4 | H10 | 149.030 | |
| C3 | C2 | C4 | 55.193 | C3 | C4 | H10 | 148.566 | |
| C4 | C3 | H9 | 148.566 | C5 | C1 | C6 | 106.945 | |
| C5 | C7 | C8 | 108.942 | C5 | C7 | H13 | 126.266 | |
| C6 | C8 | C7 | 108.942 | C6 | C8 | H14 | 126.266 | |
| C7 | C5 | H11 | 127.573 | C7 | C8 | H14 | 124.792 | |
| C8 | C6 | H12 | 127.573 | C8 | C7 | H13 | 124.792 |