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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 | -266.673551 |
| Energy at 298.15K | -266.680318 |
| HF Energy | -266.171308 |
| Nuclear repulsion energy | 219.324201 |
| 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' | 3394 | 3158 | 0.76 | |||
| 2 | A' | 3380 | 3145 | 0.41 | |||
| 3 | A' | 3342 | 3110 | 1.04 | |||
| 4 | A' | 3194 | 2972 | 15.62 | |||
| 5 | A' | 3128 | 2911 | 20.95 | |||
| 6 | A' | 1701 | 1583 | 1.45 | |||
| 7 | A' | 1618 | 1506 | 7.30 | |||
| 8 | A' | 1580 | 1470 | 12.26 | |||
| 9 | A' | 1530 | 1424 | 2.12 | |||
| 10 | A' | 1438 | 1338 | 8.57 | |||
| 11 | A' | 1326 | 1234 | 0.17 | |||
| 12 | A' | 1296 | 1206 | 1.41 | |||
| 13 | A' | 1222 | 1137 | 18.58 | |||
| 14 | A' | 1114 | 1037 | 6.58 | |||
| 15 | A' | 1086 | 1010 | 4.47 | |||
| 16 | A' | 1061 | 987 | 24.26 | |||
| 17 | A' | 1002 | 933 | 1.35 | |||
| 18 | A' | 913 | 849 | 37.12 | |||
| 19 | A' | 649 | 604 | 3.16 | |||
| 20 | A' | 334 | 311 | 0.94 | |||
| 21 | A" | 3184 | 2962 | 18.45 | |||
| 22 | A" | 1610 | 1498 | 6.64 | |||
| 23 | A" | 1153 | 1073 | 3.82 | |||
| 24 | A" | 920 | 856 | 2.17 | |||
| 25 | A" | 840 | 781 | 45.52 | |||
| 26 | A" | 800 | 744 | 23.91 | |||
| 27 | A" | 642 | 598 | 0.66 | |||
| 28 | A" | 625 | 582 | 34.14 | |||
| 29 | A" | 269 | 250 | 3.02 | |||
| 30 | A" | 128 | 119 | 0.00 |
| A | B | C |
|---|---|---|
| 0.29072 | 0.11119 | 0.08166 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.736 | -1.462 | 0.000 |
| C2 | -1.100 | -0.110 | 0.000 |
| C3 | 0.659 | -1.485 | 0.000 |
| C4 | 0.000 | 0.679 | 0.000 |
| C5 | 1.146 | -0.223 | 0.000 |
| C6 | 0.052 | 2.185 | 0.000 |
| H7 | -2.152 | 0.095 | 0.000 |
| H8 | 1.115 | -2.455 | 0.000 |
| H9 | 2.182 | 0.066 | 0.000 |
| H10 | -0.956 | 2.604 | 0.000 |
| H11 | 0.575 | 2.555 | 0.885 |
| H12 | 0.575 | 2.555 | -0.885 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3997 | 1.3955 | 2.2635 | 2.2533 | 3.7315 | 2.1049 | 2.1004 | 3.2935 | 4.0712 | 4.3168 | 4.3168 | C2 | 1.3997 | 2.2330 | 1.3538 | 2.2493 | 2.5689 | 1.0722 | 3.2255 | 3.2865 | 2.7177 | 3.2699 | 3.2699 | C3 | 1.3955 | 2.2330 | 2.2621 | 1.3528 | 3.7205 | 3.2255 | 1.0714 | 2.1735 | 4.3961 | 4.1367 | 4.1367 | C4 | 2.2635 | 1.3538 | 2.2621 | 1.4585 | 1.5077 | 2.2302 | 3.3261 | 2.2659 | 2.1490 | 2.1526 | 2.1526 | C5 | 2.2533 | 2.2493 | 1.3528 | 1.4585 | 2.6453 | 3.3141 | 2.2322 | 1.0749 | 3.5224 | 2.9710 | 2.9710 | C6 | 3.7315 | 2.5689 | 3.7205 | 1.5077 | 2.6453 | 3.0383 | 4.7605 | 3.0040 | 1.0913 | 1.0919 | 1.0919 | H7 | 2.1049 | 1.0722 | 3.2255 | 2.2302 | 3.3141 | 3.0383 | 4.1447 | 4.3342 | 2.7793 | 3.7778 | 3.7778 | H8 | 2.1004 | 3.2255 | 1.0714 | 3.3261 | 2.2322 | 4.7605 | 4.1447 | 2.7377 | 5.4658 | 5.1160 | 5.1160 | H9 | 3.2935 | 3.2865 | 2.1735 | 2.2659 | 1.0749 | 3.0040 | 4.3342 | 2.7377 | 4.0348 | 3.0916 | 3.0916 | H10 | 4.0712 | 2.7177 | 4.3961 | 2.1490 | 3.5224 | 1.0913 | 2.7793 | 5.4658 | 4.0348 | 1.7685 | 1.7685 | H11 | 4.3168 | 3.2699 | 4.1367 | 2.1526 | 2.9710 | 1.0919 | 3.7778 | 5.1160 | 3.0916 | 1.7685 | 1.7697 | H12 | 4.3168 | 3.2699 | 4.1367 | 2.1526 | 2.9710 | 1.0919 | 3.7778 | 5.1160 | 3.0916 | 1.7685 | 1.7697 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 110.563 | O1 | C2 | H7 | 116.130 | |
| O1 | C3 | C5 | 110.137 | O1 | C3 | H8 | 116.111 | |
| C2 | O1 | C3 | 106.044 | C2 | C4 | C5 | 106.164 | |
| C2 | C4 | C6 | 127.642 | C3 | C5 | C4 | 107.092 | |
| C3 | C5 | H9 | 126.713 | C4 | C2 | H7 | 133.306 | |
| C4 | C5 | H9 | 126.196 | C4 | C6 | H10 | 110.529 | |
| C4 | C6 | H11 | 110.780 | C4 | C6 | H12 | 110.780 | |
| C5 | C3 | H8 | 133.752 | C5 | C4 | C6 | 126.194 | |
| H10 | C6 | H11 | 108.196 | H10 | C6 | H12 | 108.196 | |
| H11 | C6 | H12 | 108.263 |