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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -268.695000 |
| Energy at 298.15K | -268.701511 |
| HF Energy | -267.715106 |
| Nuclear repulsion energy | 221.036935 |
| 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' | 3314 | 3139 | 0.83 | |||
| 2 | A' | 3301 | 3126 | 0.96 | |||
| 3 | A' | 3277 | 3104 | 1.16 | |||
| 4 | A' | 3172 | 3004 | 16.25 | |||
| 5 | A' | 3080 | 2917 | 28.27 | |||
| 6 | A' | 1643 | 1556 | 1.10 | |||
| 7 | A' | 1541 | 1460 | 4.55 | |||
| 8 | A' | 1535 | 1454 | 18.32 | |||
| 9 | A' | 1455 | 1378 | 4.04 | |||
| 10 | A' | 1422 | 1346 | 4.75 | |||
| 11 | A' | 1304 | 1235 | 1.75 | |||
| 12 | A' | 1274 | 1207 | 2.66 | |||
| 13 | A' | 1253 | 1186 | 25.26 | |||
| 14 | A' | 1118 | 1059 | 19.05 | |||
| 15 | A' | 1070 | 1014 | 19.53 | |||
| 16 | A' | 1025 | 971 | 3.07 | |||
| 17 | A' | 991 | 938 | 3.31 | |||
| 18 | A' | 894 | 846 | 20.14 | |||
| 19 | A' | 648 | 614 | 2.26 | |||
| 20 | A' | 316 | 299 | 0.88 | |||
| 21 | A" | 3158 | 2991 | 16.15 | |||
| 22 | A" | 1522 | 1441 | 8.84 | |||
| 23 | A" | 1069 | 1013 | 0.80 | |||
| 24 | A" | 767 | 727 | 0.35 | |||
| 25 | A" | 742 | 702 | 83.88 | |||
| 26 | A" | 676 | 640 | 0.01 | |||
| 27 | A" | 623 | 590 | 16.72 | |||
| 28 | A" | 569 | 539 | 1.23 | |||
| 29 | A" | 257 | 243 | 4.14 | |||
| 30 | A" | 117 | 111 | 0.01 |
| A | B | C |
|---|---|---|
| 0.29794 | 0.11219 | 0.08276 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.694 | -1.467 | 0.000 |
| C2 | -1.076 | -0.163 | 0.000 |
| C3 | 0.662 | -1.460 | 0.000 |
| C4 | 0.000 | 0.683 | 0.000 |
| C5 | 1.150 | -0.184 | 0.000 |
| C6 | -0.005 | 2.179 | 0.000 |
| H7 | -2.143 | 0.010 | 0.000 |
| H8 | 1.134 | -2.431 | 0.000 |
| H9 | 2.190 | 0.113 | 0.000 |
| H10 | -1.026 | 2.566 | 0.000 |
| H11 | 0.505 | 2.574 | 0.882 |
| H12 | 0.505 | 2.574 | -0.882 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3595 | 1.3552 | 2.2588 | 2.2464 | 3.7105 | 2.0693 | 2.0661 | 3.2885 | 4.0467 | 4.3064 | 4.3064 | C2 | 1.3595 | 2.1685 | 1.3682 | 2.2263 | 2.5748 | 1.0807 | 3.1671 | 3.2780 | 2.7288 | 3.2812 | 3.2812 | C3 | 1.3552 | 2.1685 | 2.2422 | 1.3664 | 3.6993 | 3.1662 | 1.0801 | 2.1935 | 4.3652 | 4.1322 | 4.1322 | C4 | 2.2588 | 1.3682 | 2.2422 | 1.4398 | 1.4964 | 2.2460 | 3.3137 | 2.2630 | 2.1448 | 2.1473 | 2.1473 | C5 | 2.2464 | 2.2263 | 1.3664 | 1.4398 | 2.6298 | 3.2987 | 2.2475 | 1.0817 | 3.5067 | 2.9665 | 2.9665 | C6 | 3.7105 | 2.5748 | 3.6993 | 1.4964 | 2.6298 | 3.0455 | 4.7486 | 3.0143 | 1.0923 | 1.0930 | 1.0930 | H7 | 2.0693 | 1.0807 | 3.1662 | 2.2460 | 3.2987 | 3.0455 | 4.0861 | 4.3344 | 2.7892 | 3.7899 | 3.7899 | H8 | 2.0661 | 3.1671 | 1.0801 | 3.3137 | 2.2475 | 4.7486 | 4.0861 | 2.7550 | 5.4440 | 5.1211 | 5.1211 | H9 | 3.2885 | 3.2780 | 2.1935 | 2.2630 | 1.0817 | 3.0143 | 4.3344 | 2.7550 | 4.0450 | 3.1104 | 3.1104 | H10 | 4.0467 | 2.7288 | 4.3652 | 2.1448 | 3.5067 | 1.0923 | 2.7892 | 5.4440 | 4.0450 | 1.7672 | 1.7672 | H11 | 4.3064 | 3.2812 | 4.1322 | 2.1473 | 2.9665 | 1.0930 | 3.7899 | 5.1211 | 3.1104 | 1.7672 | 1.7648 | H12 | 4.3064 | 3.2812 | 4.1322 | 2.1473 | 2.9665 | 1.0930 | 3.7899 | 5.1211 | 3.1104 | 1.7672 | 1.7648 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.803 | O1 | C2 | H7 | 115.523 | |
| O1 | C3 | C5 | 111.257 | O1 | C3 | H8 | 115.622 | |
| C2 | O1 | C3 | 106.033 | C2 | C4 | C5 | 104.870 | |
| C2 | C4 | C6 | 127.953 | C3 | C5 | C4 | 106.037 | |
| C3 | C5 | H9 | 126.885 | C4 | C2 | H7 | 132.675 | |
| C4 | C5 | H9 | 127.079 | C4 | C6 | H10 | 110.938 | |
| C4 | C6 | H11 | 111.096 | C4 | C6 | H12 | 111.096 | |
| C5 | C3 | H8 | 133.120 | C5 | C4 | C6 | 127.176 | |
| H10 | C6 | H11 | 107.942 | H10 | C6 | H12 | 107.942 | |
| H11 | C6 | H12 | 107.677 |