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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 | 2B1 |
| hartrees | |
|---|---|
| Energy at 0K | -305.909886 |
| Energy at 298.15K | -305.915329 |
| HF Energy | -304.982286 |
| Nuclear repulsion energy | 261.250883 |
| 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 | 3301 | 3095 | 1.05 | |||
| 2 | A1 | 3289 | 3084 | 13.66 | |||
| 3 | A1 | 3267 | 3063 | 0.02 | |||
| 4 | A1 | 1669 | 1565 | 65.71 | |||
| 5 | A1 | 1503 | 1410 | 3.28 | |||
| 6 | A1 | 1486 | 1393 | 20.06 | |||
| 7 | A1 | 1193 | 1119 | 8.81 | |||
| 8 | A1 | 1045 | 980 | 0.03 | |||
| 9 | A1 | 989 | 927 | 0.02 | |||
| 10 | A1 | 808 | 757 | 8.74 | |||
| 11 | A1 | 540 | 506 | 2.01 | |||
| 12 | A2 | 1014 | 951 | 0.00 | |||
| 13 | A2 | 839 | 787 | 0.00 | |||
| 14 | A2 | 388 | 364 | 0.00 | |||
| 15 | B1 | 992 | 930 | 3.77 | |||
| 16 | B1 | 933 | 875 | 11.39 | |||
| 17 | B1 | 781 | 733 | 64.68 | |||
| 18 | B1 | 638 | 598 | 11.33 | |||
| 19 | B1 | 467 | 438 | 0.03 | |||
| 20 | B1 | 187 | 175 | 3.72 | |||
| 21 | B2 | 3299 | 3093 | 8.28 | |||
| 22 | B2 | 3274 | 3069 | 9.64 | |||
| 23 | B2 | 1633 | 1531 | 10.77 | |||
| 24 | B2 | 1496 | 1403 | 0.00 | |||
| 25 | B2 | 1347 | 1263 | 0.00 | |||
| 26 | B2 | 1299 | 1218 | 18.57 | |||
| 27 | B2 | 1163 | 1090 | 6.22 | |||
| 28 | B2 | 1136 | 1065 | 7.04 | |||
| 29 | B2 | 608 | 570 | 0.72 | |||
| 30 | B2 | 460 | 432 | 8.24 |
| A | B | C |
|---|---|---|
| 0.18403 | 0.09410 | 0.06226 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.050 |
| C2 | 0.000 | 1.241 | 0.285 |
| C3 | 0.000 | -1.241 | 0.285 |
| C4 | 0.000 | 1.223 | -1.078 |
| C5 | 0.000 | -1.223 | -1.078 |
| C6 | 0.000 | 0.000 | -1.774 |
| O7 | 0.000 | 0.000 | 2.284 |
| H8 | 0.000 | 2.161 | 0.852 |
| H9 | 0.000 | -2.161 | 0.852 |
| H10 | 0.000 | 2.150 | -1.636 |
| H11 | 0.000 | -2.150 | -1.636 |
| H12 | 0.000 | 0.000 | -2.855 |
| C1 | C2 | C3 | C4 | C5 | C6 | O7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4578 | 1.4578 | 2.4542 | 2.4542 | 2.8239 | 1.2343 | 2.1703 | 2.1703 | 3.4401 | 3.4401 | 3.9051 | C2 | 1.4578 | 2.4823 | 1.3631 | 2.8160 | 2.4043 | 2.3530 | 1.0808 | 3.4494 | 2.1250 | 3.8972 | 3.3767 | C3 | 1.4578 | 2.4823 | 2.8160 | 1.3631 | 2.4043 | 2.3530 | 3.4494 | 1.0808 | 3.8972 | 2.1250 | 3.3767 | C4 | 2.4542 | 1.3631 | 2.8160 | 2.4461 | 1.4073 | 3.5776 | 2.1458 | 3.8959 | 1.0817 | 3.4186 | 2.1575 | C5 | 2.4542 | 2.8160 | 1.3631 | 2.4461 | 1.4073 | 3.5776 | 3.8959 | 2.1458 | 3.4186 | 1.0817 | 2.1575 | C6 | 2.8239 | 2.4043 | 2.4043 | 1.4073 | 1.4073 | 4.0583 | 3.4011 | 3.4011 | 2.1542 | 2.1542 | 1.0811 | O7 | 1.2343 | 2.3530 | 2.3530 | 3.5776 | 3.5776 | 4.0583 | 2.5927 | 2.5927 | 4.4708 | 4.4708 | 5.1394 | H8 | 2.1703 | 1.0808 | 3.4494 | 2.1458 | 3.8959 | 3.4011 | 2.5927 | 4.3226 | 2.4879 | 4.9774 | 4.2913 | H9 | 2.1703 | 3.4494 | 1.0808 | 3.8959 | 2.1458 | 3.4011 | 2.5927 | 4.3226 | 4.9774 | 2.4879 | 4.2913 | H10 | 3.4401 | 2.1250 | 3.8972 | 1.0817 | 3.4186 | 2.1542 | 4.4708 | 2.4879 | 4.9774 | 4.2994 | 2.4715 | H11 | 3.4401 | 3.8972 | 2.1250 | 3.4186 | 1.0817 | 2.1542 | 4.4708 | 4.9774 | 2.4879 | 4.2994 | 2.4715 | H12 | 3.9051 | 3.3767 | 3.3767 | 2.1575 | 2.1575 | 1.0811 | 5.1394 | 4.2913 | 4.2913 | 2.4715 | 2.4715 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 120.878 | C1 | C2 | H8 | 116.722 | |
| C1 | C3 | C5 | 120.878 | C1 | C3 | H9 | 116.722 | |
| C2 | C1 | C3 | 116.722 | C2 | C1 | O7 | 121.639 | |
| C2 | C4 | C6 | 120.413 | C2 | C4 | H10 | 120.295 | |
| C3 | C1 | O7 | 121.639 | C3 | C5 | C6 | 120.413 | |
| C3 | C5 | H11 | 120.295 | C4 | C2 | H8 | 122.400 | |
| C4 | C6 | C5 | 120.697 | C4 | C6 | H12 | 119.652 | |
| C5 | C3 | H9 | 122.400 | C5 | C6 | H12 | 119.652 | |
| C6 | C4 | H10 | 119.292 | C6 | C5 | H11 | 119.292 |