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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 | -268.627094 |
| Energy at 298.15K | -268.633631 |
| HF Energy | -267.725577 |
| Nuclear repulsion energy | 220.841279 |
| 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' | 3315 | 3150 | 0.57 | |||
| 2 | A' | 3303 | 3138 | 0.70 | |||
| 3 | A' | 3279 | 3116 | 0.97 | |||
| 4 | A' | 3166 | 3009 | 16.46 | |||
| 5 | A' | 3074 | 2921 | 29.25 | |||
| 6 | A' | 1634 | 1552 | 0.63 | |||
| 7 | A' | 1531 | 1455 | 8.81 | |||
| 8 | A' | 1521 | 1445 | 13.16 | |||
| 9 | A' | 1435 | 1363 | 2.38 | |||
| 10 | A' | 1414 | 1344 | 4.07 | |||
| 11 | A' | 1297 | 1232 | 2.95 | |||
| 12 | A' | 1266 | 1203 | 4.33 | |||
| 13 | A' | 1247 | 1185 | 21.90 | |||
| 14 | A' | 1112 | 1057 | 19.13 | |||
| 15 | A' | 1062 | 1009 | 16.19 | |||
| 16 | A' | 1019 | 968 | 2.56 | |||
| 17 | A' | 986 | 937 | 3.28 | |||
| 18 | A' | 890 | 845 | 19.19 | |||
| 19 | A' | 645 | 613 | 2.16 | |||
| 20 | A' | 313 | 297 | 0.76 | |||
| 21 | A" | 3152 | 2995 | 16.57 | |||
| 22 | A" | 1502 | 1427 | 6.66 | |||
| 23 | A" | 1069 | 1016 | 0.44 | |||
| 24 | A" | 797 | 758 | 0.29 | |||
| 25 | A" | 754 | 716 | 74.38 | |||
| 26 | A" | 693 | 658 | 0.31 | |||
| 27 | A" | 619 | 589 | 13.99 | |||
| 28 | A" | 568 | 539 | 1.81 | |||
| 29 | A" | 255 | 242 | 3.76 | |||
| 30 | A" | 119 | 113 | 0.02 |
| A | B | C |
|---|---|---|
| 0.29732 | 0.11199 | 0.08261 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.681 | -1.469 | 0.000 |
| C2 | -1.077 | -0.167 | 0.000 |
| C3 | 0.677 | -1.460 | 0.000 |
| C4 | 0.000 | 0.681 | 0.000 |
| C5 | 1.151 | -0.176 | 0.000 |
| C6 | -0.025 | 2.179 | 0.000 |
| H7 | -2.144 | -0.000 | 0.000 |
| H8 | 1.152 | -2.429 | 0.000 |
| H9 | 2.190 | 0.123 | 0.000 |
| H10 | -1.054 | 2.550 | 0.000 |
| H11 | 0.478 | 2.581 | 0.884 |
| H12 | 0.478 | 2.581 | -0.884 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3604 | 1.3585 | 2.2553 | 2.2426 | 3.7068 | 2.0728 | 2.0696 | 3.2830 | 4.0365 | 4.3046 | 4.3046 | C2 | 1.3604 | 2.1792 | 1.3713 | 2.2281 | 2.5717 | 1.0796 | 3.1756 | 3.2800 | 2.7178 | 3.2798 | 3.2798 | C3 | 1.3585 | 2.1792 | 2.2454 | 1.3689 | 3.7065 | 3.1764 | 1.0789 | 2.1896 | 4.3680 | 4.1414 | 4.1414 | C4 | 2.2553 | 1.3713 | 2.2454 | 1.4345 | 1.4986 | 2.2496 | 3.3162 | 2.2596 | 2.1461 | 2.1497 | 2.1497 | C5 | 2.2426 | 2.2281 | 1.3689 | 1.4345 | 2.6323 | 3.2994 | 2.2531 | 1.0811 | 3.5059 | 2.9720 | 2.9720 | C6 | 3.7068 | 2.5717 | 3.7065 | 1.4986 | 2.6323 | 3.0395 | 4.7561 | 3.0223 | 1.0935 | 1.0943 | 1.0943 | H7 | 2.0728 | 1.0796 | 3.1764 | 2.2496 | 3.2994 | 3.0395 | 4.0942 | 4.3354 | 2.7737 | 3.7845 | 3.7845 | H8 | 2.0696 | 3.1756 | 1.0789 | 3.3162 | 2.2531 | 4.7561 | 4.0942 | 2.7547 | 5.4459 | 5.1316 | 5.1316 | H9 | 3.2830 | 3.2800 | 2.1896 | 2.2596 | 1.0811 | 3.0223 | 4.3354 | 2.7547 | 4.0512 | 3.1226 | 3.1226 | H10 | 4.0365 | 2.7178 | 4.3680 | 2.1461 | 3.5059 | 1.0935 | 2.7737 | 5.4459 | 4.0512 | 1.7697 | 1.7697 | H11 | 4.3046 | 3.2798 | 4.1414 | 2.1497 | 2.9720 | 1.0943 | 3.7845 | 5.1316 | 3.1226 | 1.7697 | 1.7687 | H12 | 4.3046 | 3.2798 | 4.1414 | 2.1497 | 2.9720 | 1.0943 | 3.7845 | 5.1316 | 3.1226 | 1.7697 | 1.7687 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.294 | O1 | C2 | H7 | 115.833 | |
| O1 | C3 | C5 | 110.620 | O1 | C3 | H8 | 115.746 | |
| C2 | O1 | C3 | 106.545 | C2 | C4 | C5 | 105.120 | |
| C2 | C4 | C6 | 127.245 | C3 | C5 | C4 | 106.421 | |
| C3 | C5 | H9 | 126.289 | C4 | C2 | H7 | 132.873 | |
| C4 | C5 | H9 | 127.290 | C4 | C6 | H10 | 110.805 | |
| C4 | C6 | H11 | 111.052 | C4 | C6 | H12 | 111.052 | |
| C5 | C3 | H8 | 133.634 | C5 | C4 | C6 | 127.636 | |
| H10 | C6 | H11 | 107.980 | H10 | C6 | H12 | 107.980 | |
| H11 | C6 | H12 | 107.837 |