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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 | C1 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -270.871329 |
| Energy at 298.15K | -270.884336 |
| HF Energy | -270.016090 |
| Nuclear repulsion energy | 260.476365 |
| 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' | 3170 | 2987 | 45.20 | |||
| 2 | A' | 3161 | 2978 | 38.00 | |||
| 3 | A' | 3146 | 2965 | 22.94 | |||
| 4 | A' | 3101 | 2921 | 9.42 | |||
| 5 | A' | 3088 | 2910 | 23.43 | |||
| 6 | A' | 3038 | 2863 | 84.70 | |||
| 7 | A' | 1571 | 1481 | 4.45 | |||
| 8 | A' | 1555 | 1465 | 4.64 | |||
| 9 | A' | 1546 | 1456 | 7.14 | |||
| 10 | A' | 1463 | 1378 | 8.11 | |||
| 11 | A' | 1427 | 1344 | 1.03 | |||
| 12 | A' | 1359 | 1281 | 2.90 | |||
| 13 | A' | 1324 | 1247 | 5.37 | |||
| 14 | A' | 1219 | 1149 | 3.23 | |||
| 15 | A' | 1083 | 1021 | 7.13 | |||
| 16 | A' | 1054 | 993 | 9.07 | |||
| 17 | A' | 917 | 864 | 18.20 | |||
| 18 | A' | 893 | 841 | 6.34 | |||
| 19 | A' | 856 | 806 | 3.50 | |||
| 20 | A' | 578 | 544 | 4.01 | |||
| 21 | A' | 442 | 417 | 1.23 | |||
| 22 | A' | 421 | 397 | 5.79 | |||
| 23 | A' | 262 | 247 | 4.19 | |||
| 24 | A" | 3168 | 2985 | 31.32 | |||
| 25 | A" | 3156 | 2973 | 28.02 | |||
| 26 | A" | 3101 | 2921 | 31.09 | |||
| 27 | A" | 3035 | 2859 | 18.13 | |||
| 28 | A" | 1556 | 1466 | 0.29 | |||
| 29 | A" | 1535 | 1446 | 2.52 | |||
| 30 | A" | 1433 | 1351 | 8.78 | |||
| 31 | A" | 1428 | 1345 | 1.73 | |||
| 32 | A" | 1392 | 1311 | 1.05 | |||
| 33 | A" | 1337 | 1260 | 6.85 | |||
| 34 | A" | 1265 | 1192 | 34.52 | |||
| 35 | A" | 1225 | 1154 | 1.10 | |||
| 36 | A" | 1167 | 1100 | 63.03 | |||
| 37 | A" | 1101 | 1037 | 17.98 | |||
| 38 | A" | 1016 | 957 | 3.87 | |||
| 39 | A" | 922 | 869 | 1.06 | |||
| 40 | A" | 847 | 798 | 0.45 | |||
| 41 | A" | 467 | 440 | 0.01 | |||
| 42 | A" | 252 | 238 | 0.58 |
| A | B | C |
|---|---|---|
| 0.15659 | 0.15084 | 0.08734 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 1.426 | 0.000 |
| C2 | 0.070 | -1.457 | 0.000 |
| H3 | -0.990 | -1.745 | 0.000 |
| H4 | 0.651 | -2.385 | 0.000 |
| C5 | 0.365 | -0.630 | 1.250 |
| C6 | 0.365 | -0.630 | -1.250 |
| C7 | -0.363 | 0.703 | -1.173 |
| C8 | -0.363 | 0.703 | 1.173 |
| H9 | 0.068 | -1.167 | 2.159 |
| H10 | 0.068 | -1.167 | -2.159 |
| H11 | 1.441 | -0.434 | 1.320 |
| H12 | 1.441 | -0.434 | -1.320 |
| H13 | -1.454 | 0.539 | -1.187 |
| H14 | -1.454 | 0.539 | 1.187 |
| H15 | -0.106 | 1.353 | -2.014 |
| H16 | -0.106 | 1.353 | 2.014 |
| O1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 2.8835 | 3.3220 | 3.8663 | 2.4335 | 2.4335 | 1.4250 | 1.4250 | 3.3744 | 3.3744 | 2.6978 | 2.6978 | 2.0756 | 2.0756 | 2.0184 | 2.0184 | C2 | 2.8835 | 1.0983 | 1.0954 | 1.5273 | 1.5273 | 2.4962 | 2.4962 | 2.1781 | 2.1781 | 2.1603 | 2.1603 | 2.7770 | 2.7770 | 3.4618 | 3.4618 | H3 | 3.3220 | 1.0983 | 1.7613 | 2.1544 | 2.1544 | 2.7868 | 2.7868 | 2.4724 | 2.4724 | 3.0610 | 3.0610 | 2.6154 | 2.6154 | 3.7997 | 3.7997 | H4 | 3.8663 | 1.0954 | 1.7613 | 2.1736 | 2.1736 | 3.4562 | 3.4562 | 2.5465 | 2.5465 | 2.4843 | 2.4843 | 3.7932 | 3.7932 | 4.3136 | 4.3136 | C5 | 2.4335 | 1.5273 | 2.1544 | 2.1736 | 2.4996 | 2.8602 | 1.5213 | 1.0967 | 3.4633 | 1.0960 | 2.7924 | 3.2574 | 2.1630 | 3.8484 | 2.1771 | C6 | 2.4335 | 1.5273 | 2.1544 | 2.1736 | 2.4996 | 1.5213 | 2.8602 | 3.4633 | 1.0967 | 2.7924 | 1.0960 | 2.1630 | 3.2574 | 2.1771 | 3.8484 | C7 | 1.4250 | 2.4962 | 2.7868 | 3.4562 | 2.8602 | 1.5213 | 2.3470 | 3.8454 | 2.1574 | 3.2810 | 2.1380 | 1.1031 | 2.6051 | 1.0931 | 3.2634 | C8 | 1.4250 | 2.4962 | 2.7868 | 3.4562 | 1.5213 | 2.8602 | 2.3470 | 2.1574 | 3.8454 | 2.1380 | 3.2810 | 2.6051 | 1.1031 | 3.2634 | 1.0931 | H9 | 3.3744 | 2.1781 | 2.4724 | 2.5465 | 1.0967 | 3.4633 | 3.8454 | 2.1574 | 4.3174 | 1.7685 | 3.8107 | 4.0515 | 2.4837 | 4.8780 | 2.5302 | H10 | 3.3744 | 2.1781 | 2.4724 | 2.5465 | 3.4633 | 1.0967 | 2.1574 | 3.8454 | 4.3174 | 3.8107 | 1.7685 | 2.4837 | 4.0515 | 2.5302 | 4.8780 | H11 | 2.6978 | 2.1603 | 3.0610 | 2.4843 | 1.0960 | 2.7924 | 3.2810 | 2.1380 | 1.7685 | 3.8107 | 2.6390 | 3.9507 | 3.0570 | 4.0871 | 2.4643 | H12 | 2.6978 | 2.1603 | 3.0610 | 2.4843 | 2.7924 | 1.0960 | 2.1380 | 3.2810 | 3.8107 | 1.7685 | 2.6390 | 3.0570 | 3.9507 | 2.4643 | 4.0871 | H13 | 2.0756 | 2.7770 | 2.6154 | 3.7932 | 3.2574 | 2.1630 | 1.1031 | 2.6051 | 4.0515 | 2.4837 | 3.9507 | 3.0570 | 2.3731 | 1.7786 | 3.5670 | H14 | 2.0756 | 2.7770 | 2.6154 | 3.7932 | 2.1630 | 3.2574 | 2.6051 | 1.1031 | 2.4837 | 4.0515 | 3.0570 | 3.9507 | 2.3731 | 3.5670 | 1.7786 | H15 | 2.0184 | 3.4618 | 3.7997 | 4.3136 | 3.8484 | 2.1771 | 1.0931 | 3.2634 | 4.8780 | 2.5302 | 4.0871 | 2.4643 | 1.7786 | 3.5670 | 4.0286 | H16 | 2.0184 | 3.4618 | 3.7997 | 4.3136 | 2.1771 | 3.8484 | 3.2634 | 1.0931 | 2.5302 | 4.8780 | 2.4643 | 4.0871 | 3.5670 | 1.7786 | 4.0286 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C7 | C6 | 111.328 | O1 | C7 | H13 | 109.714 | |
| O1 | C7 | H15 | 105.802 | O1 | C8 | C5 | 111.328 | |
| O1 | C8 | H14 | 109.714 | O1 | C8 | H16 | 105.802 | |
| C2 | C5 | C8 | 109.932 | C2 | C5 | H9 | 111.147 | |
| C2 | C5 | H11 | 109.786 | C2 | C6 | C7 | 109.932 | |
| C2 | C6 | H10 | 111.147 | C2 | C6 | H12 | 109.786 | |
| H3 | C2 | H4 | 106.816 | H3 | C2 | C5 | 109.189 | |
| H3 | C2 | C6 | 109.189 | H4 | C2 | C5 | 110.871 | |
| H4 | C2 | C6 | 110.871 | C5 | C2 | C6 | 109.833 | |
| C5 | C8 | H14 | 109.991 | C5 | C8 | H16 | 111.718 | |
| C6 | C7 | H13 | 109.991 | C6 | C7 | H15 | 111.718 | |
| C7 | O1 | C8 | 110.868 | C7 | C6 | H10 | 109.926 | |
| C7 | C6 | H12 | 108.456 | C8 | C5 | H9 | 109.926 | |
| C8 | C5 | H11 | 108.456 | H9 | C5 | H11 | 107.524 | |
| H10 | C6 | H12 | 107.524 | H13 | C7 | H15 | 108.159 | |
| H14 | C8 | H16 | 108.159 |
Electronic state