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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 | -230.174260 |
| Energy at 298.15K | -230.181069 |
| HF Energy | -229.686607 |
| Nuclear repulsion energy | 164.689221 |
| 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 | 3111 | 2977 | 21.63 | |||
| 2 | A1 | 3090 | 2957 | 8.34 | |||
| 3 | A1 | 1706 | 1632 | 135.24 | |||
| 4 | A1 | 1568 | 1500 | 0.12 | |||
| 5 | A1 | 1529 | 1463 | 0.28 | |||
| 6 | A1 | 1287 | 1231 | 7.68 | |||
| 7 | A1 | 968 | 926 | 1.24 | |||
| 8 | A1 | 849 | 812 | 0.92 | |||
| 9 | A1 | 671 | 642 | 0.43 | |||
| 10 | A2 | 3151 | 3015 | 0.00 | |||
| 11 | A2 | 1254 | 1200 | 0.00 | |||
| 12 | A2 | 989 | 947 | 0.00 | |||
| 13 | A2 | 726 | 695 | 0.00 | |||
| 14 | B1 | 3176 | 3039 | 32.72 | |||
| 15 | B1 | 3144 | 3008 | 3.75 | |||
| 16 | B1 | 1243 | 1190 | 0.00 | |||
| 17 | B1 | 1140 | 1091 | 0.40 | |||
| 18 | B1 | 783 | 749 | 4.35 | |||
| 19 | B1 | 403 | 386 | 1.03 | |||
| 20 | B1 | 61 | 58 | 3.90 | |||
| 21 | B2 | 3087 | 2954 | 15.39 | |||
| 22 | B2 | 1520 | 1454 | 17.59 | |||
| 23 | B2 | 1302 | 1246 | 2.81 | |||
| 24 | B2 | 1247 | 1194 | 0.50 | |||
| 25 | B2 | 1104 | 1057 | 101.33 | |||
| 26 | B2 | 928 | 887 | 0.05 | |||
| 27 | B2 | 455 | 435 | 3.45 |
| A | B | C |
|---|---|---|
| 0.35146 | 0.15470 | 0.11443 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 1.920 |
| C2 | 0.000 | 0.000 | 0.673 |
| C3 | 0.000 | 1.128 | -0.392 |
| C4 | 0.000 | -1.128 | -0.392 |
| C5 | 0.000 | 0.000 | -1.496 |
| H6 | 0.891 | 0.000 | -2.134 |
| H7 | -0.891 | 0.000 | -2.134 |
| H8 | -0.892 | 1.769 | -0.363 |
| H9 | -0.892 | -1.769 | -0.363 |
| H10 | 0.892 | 1.769 | -0.363 |
| H11 | 0.892 | -1.769 | -0.363 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.2470 | 2.5718 | 2.5718 | 3.4156 | 4.1507 | 4.1507 | 3.0227 | 3.0227 | 3.0227 | 3.0227 | C2 | 1.2470 | 1.5508 | 1.5508 | 2.1686 | 2.9450 | 2.9450 | 2.2358 | 2.2358 | 2.2358 | 2.2358 | C3 | 2.5718 | 1.5508 | 2.2561 | 1.5786 | 2.2591 | 2.2591 | 1.0988 | 3.0316 | 1.0988 | 3.0316 | C4 | 2.5718 | 1.5508 | 2.2561 | 1.5786 | 2.2591 | 2.2591 | 3.0316 | 1.0988 | 3.0316 | 1.0988 | C5 | 3.4156 | 2.1686 | 1.5786 | 1.5786 | 1.0960 | 1.0960 | 2.2824 | 2.2824 | 2.2824 | 2.2824 | H6 | 4.1507 | 2.9450 | 2.2591 | 2.2591 | 1.0960 | 1.7817 | 3.0734 | 3.0734 | 2.5036 | 2.5036 | H7 | 4.1507 | 2.9450 | 2.2591 | 2.2591 | 1.0960 | 1.7817 | 2.5036 | 2.5036 | 3.0734 | 3.0734 | H8 | 3.0227 | 2.2358 | 1.0988 | 3.0316 | 2.2824 | 3.0734 | 2.5036 | 3.5387 | 1.7834 | 3.9627 | H9 | 3.0227 | 2.2358 | 3.0316 | 1.0988 | 2.2824 | 3.0734 | 2.5036 | 3.5387 | 3.9627 | 1.7834 | H10 | 3.0227 | 2.2358 | 1.0988 | 3.0316 | 2.2824 | 2.5036 | 3.0734 | 1.7834 | 3.9627 | 3.5387 | H11 | 3.0227 | 2.2358 | 3.0316 | 1.0988 | 2.2824 | 2.5036 | 3.0734 | 3.9627 | 1.7834 | 3.5387 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 133.334 | O1 | C2 | C4 | 133.334 | |
| C2 | C3 | C5 | 87.726 | C2 | C3 | H8 | 114.001 | |
| C2 | C3 | H10 | 114.001 | C2 | C4 | C5 | 87.726 | |
| C2 | C4 | H9 | 114.001 | C2 | C4 | H11 | 114.001 | |
| C3 | C2 | C4 | 93.332 | C3 | C5 | C4 | 91.216 | |
| C3 | C5 | H6 | 114.048 | C3 | C5 | H7 | 114.048 | |
| C4 | C5 | H6 | 114.048 | C4 | C5 | H7 | 114.048 | |
| C5 | C3 | H8 | 115.801 | C5 | C3 | H10 | 115.801 | |
| C5 | C4 | H9 | 115.801 | C5 | C4 | H11 | 115.801 | |
| H6 | C5 | H7 | 108.745 | H8 | C3 | H10 | 108.497 | |
| H9 | C4 | H11 | 108.497 |
Electronic state