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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 | -268.582677 |
| Energy at 298.15K | -268.589171 |
| HF Energy | -267.714840 |
| Nuclear repulsion energy | 220.832378 |
| 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' | 3311 | 3147 | 0.87 | |||
| 2 | A' | 3298 | 3134 | 1.00 | |||
| 3 | A' | 3274 | 3111 | 1.20 | |||
| 4 | A' | 3169 | 3011 | 16.56 | |||
| 5 | A' | 3077 | 2924 | 28.54 | |||
| 6 | A' | 1639 | 1557 | 1.10 | |||
| 7 | A' | 1539 | 1462 | 3.23 | |||
| 8 | A' | 1533 | 1457 | 19.46 | |||
| 9 | A' | 1454 | 1382 | 3.58 | |||
| 10 | A' | 1418 | 1347 | 5.00 | |||
| 11 | A' | 1302 | 1237 | 1.72 | |||
| 12 | A' | 1273 | 1210 | 2.60 | |||
| 13 | A' | 1249 | 1187 | 25.51 | |||
| 14 | A' | 1115 | 1060 | 18.73 | |||
| 15 | A' | 1068 | 1015 | 19.84 | |||
| 16 | A' | 1023 | 973 | 2.90 | |||
| 17 | A' | 988 | 939 | 3.30 | |||
| 18 | A' | 892 | 847 | 20.09 | |||
| 19 | A' | 647 | 614 | 2.29 | |||
| 20 | A' | 315 | 299 | 0.88 | |||
| 21 | A" | 3155 | 2998 | 16.49 | |||
| 22 | A" | 1521 | 1445 | 8.70 | |||
| 23 | A" | 1068 | 1015 | 0.73 | |||
| 24 | A" | 763 | 725 | 0.26 | |||
| 25 | A" | 739 | 702 | 84.55 | |||
| 26 | A" | 671 | 638 | 0.00 | |||
| 27 | A" | 620 | 590 | 16.37 | |||
| 28 | A" | 565 | 537 | 1.09 | |||
| 29 | A" | 255 | 243 | 4.12 | |||
| 30 | A" | 117 | 111 | 0.01 |
| A | B | C |
|---|---|---|
| 0.29740 | 0.11197 | 0.08259 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.694 | -1.468 | 0.000 |
| C2 | -1.077 | -0.163 | 0.000 |
| C3 | 0.662 | -1.461 | 0.000 |
| C4 | 0.000 | 0.683 | 0.000 |
| C5 | 1.151 | -0.184 | 0.000 |
| C6 | -0.005 | 2.181 | 0.000 |
| H7 | -2.144 | 0.009 | 0.000 |
| H8 | 1.134 | -2.433 | 0.000 |
| H9 | 2.192 | 0.112 | 0.000 |
| H10 | -1.027 | 2.568 | 0.000 |
| H11 | 0.505 | 2.577 | 0.883 |
| H12 | 0.505 | 2.577 | -0.883 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3606 | 1.3563 | 2.2608 | 2.2484 | 3.7143 | 2.0705 | 2.0673 | 3.2908 | 4.0505 | 4.3106 | 4.3106 | C2 | 1.3606 | 2.1705 | 1.3695 | 2.2285 | 2.5777 | 1.0810 | 3.1693 | 3.2806 | 2.7316 | 3.2843 | 3.2843 | C3 | 1.3563 | 2.1705 | 2.2445 | 1.3677 | 3.7034 | 3.1684 | 1.0805 | 2.1949 | 4.3695 | 4.1366 | 4.1366 | C4 | 2.2608 | 1.3695 | 2.2445 | 1.4416 | 1.4983 | 2.2476 | 3.3164 | 2.2651 | 2.1468 | 2.1494 | 2.1494 | C5 | 2.2484 | 2.2285 | 1.3677 | 1.4416 | 2.6333 | 3.3013 | 2.2491 | 1.0821 | 3.5103 | 2.9700 | 2.9700 | C6 | 3.7143 | 2.5777 | 3.7034 | 1.4983 | 2.6333 | 3.0485 | 4.7533 | 3.0180 | 1.0927 | 1.0934 | 1.0934 | H7 | 2.0705 | 1.0810 | 3.1684 | 2.2476 | 3.3013 | 3.0485 | 4.0884 | 4.3375 | 2.7921 | 3.7931 | 3.7931 | H8 | 2.0673 | 3.1693 | 1.0805 | 3.3164 | 2.2491 | 4.7533 | 4.0884 | 2.7567 | 5.4486 | 5.1261 | 5.1261 | H9 | 3.2908 | 3.2806 | 2.1949 | 2.2651 | 1.0821 | 3.0180 | 4.3375 | 2.7567 | 4.0489 | 3.1144 | 3.1144 | H10 | 4.0505 | 2.7316 | 4.3695 | 2.1468 | 3.5103 | 1.0927 | 2.7921 | 5.4486 | 4.0489 | 1.7679 | 1.7679 | H11 | 4.3106 | 3.2843 | 4.1366 | 2.1494 | 2.9700 | 1.0934 | 3.7931 | 5.1261 | 3.1144 | 1.7679 | 1.7655 | H12 | 4.3106 | 3.2843 | 4.1366 | 2.1494 | 2.9700 | 1.0934 | 3.7931 | 5.1261 | 3.1144 | 1.7679 | 1.7655 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.806 | O1 | C2 | H7 | 115.512 | |
| O1 | C3 | C5 | 111.260 | O1 | C3 | H8 | 115.613 | |
| C2 | O1 | C3 | 106.045 | C2 | C4 | C5 | 104.858 | |
| C2 | C4 | C6 | 127.954 | C3 | C5 | C4 | 106.031 | |
| C3 | C5 | H9 | 126.878 | C4 | C2 | H7 | 132.682 | |
| C4 | C5 | H9 | 127.091 | C4 | C6 | H10 | 110.933 | |
| C4 | C6 | H11 | 111.103 | C4 | C6 | H12 | 111.103 | |
| C5 | C3 | H8 | 133.127 | C5 | C4 | C6 | 127.188 | |
| H10 | C6 | H11 | 107.940 | H10 | C6 | H12 | 107.940 | |
| H11 | C6 | H12 | 107.674 |