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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 | -271.446076 |
| Energy at 298.15K | -271.459004 |
| HF Energy | -271.173483 |
| Nuclear repulsion energy | 259.866345 |
| 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' | 3142 | 2982 | 42.73 | |||
| 2 | A' | 3126 | 2967 | 64.36 | |||
| 3 | A' | 3113 | 2954 | 35.75 | |||
| 4 | A' | 3075 | 2919 | 11.27 | |||
| 5 | A' | 3060 | 2904 | 26.72 | |||
| 6 | A' | 3008 | 2856 | 98.45 | |||
| 7 | A' | 1556 | 1477 | 3.20 | |||
| 8 | A' | 1541 | 1463 | 3.79 | |||
| 9 | A' | 1532 | 1455 | 5.71 | |||
| 10 | A' | 1455 | 1381 | 10.41 | |||
| 11 | A' | 1417 | 1345 | 0.25 | |||
| 12 | A' | 1352 | 1283 | 3.18 | |||
| 13 | A' | 1313 | 1246 | 5.89 | |||
| 14 | A' | 1207 | 1145 | 3.40 | |||
| 15 | A' | 1071 | 1017 | 6.41 | |||
| 16 | A' | 1038 | 986 | 10.57 | |||
| 17 | A' | 902 | 856 | 19.19 | |||
| 18 | A' | 882 | 837 | 5.23 | |||
| 19 | A' | 841 | 798 | 2.76 | |||
| 20 | A' | 572 | 543 | 3.85 | |||
| 21 | A' | 440 | 418 | 1.65 | |||
| 22 | A' | 408 | 387 | 4.75 | |||
| 23 | A' | 255 | 242 | 3.84 | |||
| 24 | A" | 3139 | 2980 | 47.34 | |||
| 25 | A" | 3119 | 2961 | 32.05 | |||
| 26 | A" | 3074 | 2918 | 35.44 | |||
| 27 | A" | 3002 | 2849 | 19.10 | |||
| 28 | A" | 1541 | 1463 | 0.09 | |||
| 29 | A" | 1523 | 1445 | 1.58 | |||
| 30 | A" | 1425 | 1353 | 12.74 | |||
| 31 | A" | 1415 | 1343 | 0.83 | |||
| 32 | A" | 1385 | 1314 | 0.18 | |||
| 33 | A" | 1328 | 1261 | 8.14 | |||
| 34 | A" | 1252 | 1189 | 35.75 | |||
| 35 | A" | 1217 | 1155 | 0.15 | |||
| 36 | A" | 1143 | 1085 | 74.83 | |||
| 37 | A" | 1084 | 1029 | 14.15 | |||
| 38 | A" | 1005 | 954 | 3.54 | |||
| 39 | A" | 903 | 857 | 1.10 | |||
| 40 | A" | 838 | 795 | 0.74 | |||
| 41 | A" | 467 | 443 | 0.01 | |||
| 42 | A" | 243 | 230 | 0.50 |
| A | B | C |
|---|---|---|
| 0.15571 | 0.15005 | 0.08666 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.680 | -1.257 | 0.000 |
| C2 | 0.653 | 1.314 | 0.000 |
| H3 | 1.708 | 1.015 | 0.000 |
| H4 | 0.620 | 2.408 | 0.000 |
| C5 | -0.023 | 0.736 | 1.252 |
| C6 | -0.023 | 0.736 | -1.252 |
| C7 | -0.023 | -0.796 | -1.174 |
| C8 | -0.023 | -0.796 | 1.174 |
| H9 | 0.477 | 1.063 | 2.169 |
| H10 | 0.477 | 1.063 | -2.169 |
| H11 | -1.064 | 1.073 | 1.293 |
| H12 | -1.064 | 1.073 | -1.293 |
| H13 | 1.013 | -1.165 | -1.188 |
| H14 | 1.013 | -1.165 | 1.188 |
| H15 | -0.555 | -1.235 | -2.022 |
| H16 | -0.555 | -1.235 | 2.022 |
| O1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 2.8966 | 3.2962 | 3.8891 | 2.4434 | 2.4434 | 1.4225 | 1.4225 | 3.3806 | 3.3806 | 2.6918 | 2.6918 | 2.0700 | 2.0700 | 2.0256 | 2.0256 | C2 | 2.8966 | 1.0958 | 1.0944 | 1.5362 | 1.5362 | 2.5080 | 2.5080 | 2.1904 | 2.1904 | 2.1627 | 2.1627 | 2.7722 | 2.7722 | 3.4708 | 3.4708 | H3 | 3.2962 | 1.0958 | 1.7670 | 2.1543 | 2.1543 | 2.7669 | 2.7669 | 2.4939 | 2.4939 | 3.0584 | 3.0584 | 2.5780 | 2.5780 | 3.7778 | 3.7778 | H4 | 3.8891 | 1.0944 | 1.7670 | 2.1860 | 2.1860 | 3.4726 | 3.4726 | 2.5559 | 2.5559 | 2.5079 | 2.5079 | 3.7855 | 3.7855 | 4.3291 | 4.3291 | C5 | 2.4434 | 1.5362 | 2.1543 | 2.1860 | 2.5039 | 2.8693 | 1.5335 | 1.0948 | 3.4727 | 1.0944 | 2.7697 | 3.2614 | 2.1652 | 3.8578 | 2.1814 | C6 | 2.4434 | 1.5362 | 2.1543 | 2.1860 | 2.5039 | 1.5335 | 2.8693 | 3.4727 | 1.0948 | 2.7697 | 1.0944 | 2.1652 | 3.2614 | 2.1814 | 3.8578 | C7 | 1.4225 | 2.5080 | 2.7669 | 3.4726 | 2.8693 | 1.5335 | 2.3490 | 3.8582 | 2.1671 | 3.2650 | 2.1419 | 1.0997 | 2.6057 | 1.0926 | 3.2697 | C8 | 1.4225 | 2.5080 | 2.7669 | 3.4726 | 1.5335 | 2.8693 | 2.3490 | 2.1671 | 3.8582 | 2.1419 | 3.2650 | 2.6057 | 1.0997 | 3.2697 | 1.0926 | H9 | 3.3806 | 2.1904 | 2.4939 | 2.5559 | 1.0948 | 3.4727 | 3.8582 | 2.1671 | 4.3377 | 1.7726 | 3.7890 | 4.0643 | 2.4927 | 4.8897 | 2.5240 | H10 | 3.3806 | 2.1904 | 2.4939 | 2.5559 | 3.4727 | 1.0948 | 2.1671 | 3.8582 | 4.3377 | 3.7890 | 1.7726 | 2.4927 | 4.0643 | 2.5240 | 4.8897 | H11 | 2.6918 | 2.1627 | 3.0584 | 2.5079 | 1.0944 | 2.7697 | 3.2650 | 2.1419 | 1.7726 | 3.7890 | 2.5853 | 3.9331 | 3.0541 | 4.0703 | 2.4727 | H12 | 2.6918 | 2.1627 | 3.0584 | 2.5079 | 2.7697 | 1.0944 | 2.1419 | 3.2650 | 3.7890 | 1.7726 | 2.5853 | 3.0541 | 3.9331 | 2.4727 | 4.0703 | H13 | 2.0700 | 2.7722 | 2.5780 | 3.7855 | 3.2614 | 2.1652 | 1.0997 | 2.6057 | 4.0643 | 2.4927 | 3.9331 | 3.0541 | 2.3757 | 1.7774 | 3.5728 | H14 | 2.0700 | 2.7722 | 2.5780 | 3.7855 | 2.1652 | 3.2614 | 2.6057 | 1.0997 | 2.4927 | 4.0643 | 3.0541 | 3.9331 | 2.3757 | 3.5728 | 1.7774 | H15 | 2.0256 | 3.4708 | 3.7778 | 4.3291 | 3.8578 | 2.1814 | 1.0926 | 3.2697 | 4.8897 | 2.5240 | 4.0703 | 2.4727 | 1.7774 | 3.5728 | 4.0433 | H16 | 2.0256 | 3.4708 | 3.7778 | 4.3291 | 2.1814 | 3.8578 | 3.2697 | 1.0926 | 2.5240 | 4.8897 | 2.4727 | 4.0703 | 3.5728 | 1.7774 | 4.0433 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C7 | C6 | 111.444 | O1 | C7 | H13 | 109.647 | |
| O1 | C7 | H15 | 106.557 | O1 | C8 | C5 | 111.444 | |
| O1 | C8 | H14 | 109.647 | O1 | C8 | H16 | 106.557 | |
| C2 | C5 | C8 | 109.576 | C2 | C5 | H9 | 111.622 | |
| C2 | C5 | H11 | 109.449 | C2 | C6 | C7 | 109.576 | |
| C2 | C6 | H10 | 111.622 | C2 | C6 | H12 | 109.449 | |
| H3 | C2 | H4 | 107.570 | H3 | C2 | C5 | 108.716 | |
| H3 | C2 | C6 | 108.716 | H4 | C2 | C5 | 111.294 | |
| H4 | C2 | C6 | 111.294 | C5 | C2 | C6 | 109.172 | |
| C5 | C8 | H14 | 109.527 | C5 | C8 | H16 | 111.231 | |
| C6 | C7 | H13 | 109.527 | C6 | C7 | H15 | 111.231 | |
| C7 | O1 | C8 | 111.306 | C7 | C6 | H10 | 109.962 | |
| C7 | C6 | H12 | 108.019 | C8 | C5 | H9 | 109.962 | |
| C8 | C5 | H11 | 108.019 | H9 | C5 | H11 | 108.132 | |
| H10 | C6 | H12 | 108.132 | H13 | C7 | H15 | 108.347 | |
| H14 | C8 | H16 | 108.347 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | O | -0.537 | |||
| 2 | C | -0.295 | |||
| 3 | H | 0.141 | |||
| 4 | H | 0.152 | |||
| 5 | C | -0.298 | |||
| 6 | C | -0.298 | |||
| 7 | C | -0.015 | |||
| 8 | C | -0.015 | |||
| 9 | H | 0.145 | |||
| 10 | H | 0.145 | |||
| 11 | H | 0.154 | |||
| 12 | H | 0.154 | |||
| 13 | H | 0.126 | |||
| 14 | H | 0.126 | |||
| 15 | H | 0.158 | |||
| 16 | H | 0.158 |
| x | y | z | |
|---|---|---|---|
| x | 7.303 | 0.081 | 0.000 |
| y | 0.081 | 7.762 | 0.000 |
| z | 0.000 | 0.000 | 8.723 |
| <r2> | 152.509 |
|---|---|
| (<r2>)1/2 | 12.349 |