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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 | -307.993100 |
| Energy at 298.15K | |
| HF Energy | -307.993100 |
| Nuclear repulsion energy | 300.138724 |
| A | B | C |
|---|---|---|
| 0.22662 | 0.04760 | 0.03934 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | -0.047 |
| C2 | 0.000 | 0.000 | 1.307 |
| C3 | 0.000 | 0.663 | 2.566 |
| C4 | 0.000 | -0.663 | 2.566 |
| C5 | 0.000 | 1.169 | -0.908 |
| C6 | 0.000 | -1.169 | -0.908 |
| C7 | 0.000 | 0.725 | -2.200 |
| C8 | 0.000 | -0.725 | -2.200 |
| H9 | 0.000 | 1.583 | 3.131 |
| H10 | 0.000 | -1.583 | 3.131 |
| H11 | 0.000 | 2.196 | -0.566 |
| H12 | 0.000 | -2.196 | -0.566 |
| H13 | 0.000 | 1.347 | -3.088 |
| H14 | 0.000 | -1.347 | -3.088 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3539 | 2.6953 | 2.6953 | 1.4520 | 1.4520 | 2.2723 | 2.2723 | 3.5505 | 3.5505 | 2.2569 | 2.2569 | 3.3262 | 3.3262 | C2 | 1.3539 | 1.4225 | 1.4225 | 2.5047 | 2.5047 | 3.5816 | 3.5816 | 2.4153 | 2.4153 | 2.8864 | 2.8864 | 4.5970 | 4.5970 | C3 | 2.6953 | 1.4225 | 1.3263 | 3.5104 | 3.9272 | 4.7664 | 4.9640 | 1.0799 | 2.3163 | 3.4864 | 4.2404 | 5.6950 | 6.0004 | C4 | 2.6953 | 1.4225 | 1.3263 | 3.9272 | 3.5104 | 4.9640 | 4.7664 | 2.3163 | 1.0799 | 4.2404 | 3.4864 | 6.0004 | 5.6950 | C5 | 1.4520 | 2.5047 | 3.5104 | 3.9272 | 2.3378 | 1.3664 | 2.2927 | 4.0605 | 4.8877 | 1.0832 | 3.3828 | 2.1873 | 3.3288 | C6 | 1.4520 | 2.5047 | 3.9272 | 3.5104 | 2.3378 | 2.2927 | 1.3664 | 4.8877 | 4.0605 | 3.3828 | 1.0832 | 3.3288 | 2.1873 | C7 | 2.2723 | 3.5816 | 4.7664 | 4.9640 | 1.3664 | 2.2927 | 1.4498 | 5.4002 | 5.8097 | 2.1997 | 3.3477 | 1.0840 | 2.2539 | C8 | 2.2723 | 3.5816 | 4.9640 | 4.7664 | 2.2927 | 1.3664 | 1.4498 | 5.8097 | 5.4002 | 3.3477 | 2.1997 | 2.2539 | 1.0840 | H9 | 3.5505 | 2.4153 | 1.0799 | 2.3163 | 4.0605 | 4.8877 | 5.4002 | 5.8097 | 3.1662 | 3.7473 | 5.2868 | 6.2239 | 6.8750 | H10 | 3.5505 | 2.4153 | 2.3163 | 1.0799 | 4.8877 | 4.0605 | 5.8097 | 5.4002 | 3.1662 | 5.2868 | 3.7473 | 6.8750 | 6.2239 | H11 | 2.2569 | 2.8864 | 3.4864 | 4.2404 | 1.0832 | 3.3828 | 2.1997 | 3.3477 | 3.7473 | 5.2868 | 4.3930 | 2.6620 | 4.3496 | H12 | 2.2569 | 2.8864 | 4.2404 | 3.4864 | 3.3828 | 1.0832 | 3.3477 | 2.1997 | 5.2868 | 3.7473 | 4.3930 | 4.3496 | 2.6620 | H13 | 3.3262 | 4.5970 | 5.6950 | 6.0004 | 2.1873 | 3.3288 | 1.0840 | 2.2539 | 6.2239 | 6.8750 | 2.6620 | 4.3496 | 2.6935 | H14 | 3.3262 | 4.5970 | 6.0004 | 5.6950 | 3.3288 | 2.1873 | 2.2539 | 1.0840 | 6.8750 | 6.2239 | 4.3496 | 2.6620 | 2.6935 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 152.214 | C1 | C2 | C4 | 152.214 | |
| C1 | C5 | C7 | 107.422 | C1 | C5 | H11 | 125.174 | |
| C1 | C6 | C8 | 107.422 | C1 | C6 | H12 | 125.174 | |
| C2 | C1 | C5 | 126.385 | C2 | C1 | C6 | 126.385 | |
| C2 | C3 | C4 | 62.214 | C2 | C3 | H9 | 149.371 | |
| C2 | C4 | C3 | 62.214 | C2 | C4 | H10 | 149.371 | |
| C3 | C2 | C4 | 55.572 | C3 | C4 | H10 | 148.415 | |
| C4 | C3 | H9 | 148.415 | C5 | C1 | C6 | 107.230 | |
| C5 | C7 | C8 | 108.963 | C5 | C7 | H13 | 126.028 | |
| C6 | C8 | C7 | 108.963 | C6 | C8 | H14 | 126.028 | |
| C7 | C5 | H11 | 127.404 | C7 | C8 | H14 | 125.009 | |
| C8 | C6 | H12 | 127.404 | C8 | C7 | H13 | 125.009 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.448 | |||
| 2 | C | -0.046 | |||
| 3 | C | -0.012 | |||
| 4 | C | -0.012 | |||
| 5 | C | -0.494 | |||
| 6 | C | -0.494 | |||
| 7 | C | -0.167 | |||
| 8 | C | -0.167 | |||
| 9 | H | 0.191 | |||
| 10 | H | 0.191 | |||
| 11 | H | 0.140 | |||
| 12 | H | 0.140 | |||
| 13 | H | 0.141 | |||
| 14 | H | 0.141 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | 4.792 | 4.792 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
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| x | y | z | |
|---|---|---|---|
| x | 7.616 | 0.000 | 0.000 |
| y | 0.000 | 13.149 | 0.000 |
| z | 0.000 | 0.000 | 22.567 |
| <r2> | 269.542 |
|---|---|
| (<r2>)1/2 | 16.418 |