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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 | -192.720546 |
| Energy at 298.15K | -192.727051 |
| HF Energy | -191.960092 |
| Nuclear repulsion energy | 120.998460 |
| 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' | 3935 | 3935 | 34.29 | |||
| 2 | A' | 3343 | 3343 | 4.82 | |||
| 3 | A' | 3238 | 3238 | 2.30 | |||
| 4 | A' | 3236 | 3236 | 10.36 | |||
| 5 | A' | 3128 | 3128 | 9.87 | |||
| 6 | A' | 1792 | 1792 | 120.39 | |||
| 7 | A' | 1539 | 1539 | 6.44 | |||
| 8 | A' | 1498 | 1498 | 0.62 | |||
| 9 | A' | 1459 | 1459 | 41.62 | |||
| 10 | A' | 1416 | 1416 | 2.84 | |||
| 11 | A' | 1254 | 1254 | 150.46 | |||
| 12 | A' | 1056 | 1056 | 26.62 | |||
| 13 | A' | 1011 | 1011 | 7.03 | |||
| 14 | A' | 891 | 891 | 5.38 | |||
| 15 | A' | 488 | 488 | 18.53 | |||
| 16 | A' | 410 | 410 | 1.39 | |||
| 17 | A" | 3200 | 3200 | 8.14 | |||
| 18 | A" | 1523 | 1523 | 6.60 | |||
| 19 | A" | 1103 | 1103 | 0.95 | |||
| 20 | A" | 849 | 849 | 59.22 | |||
| 21 | A" | 758 | 758 | 1.32 | |||
| 22 | A" | 524 | 524 | 0.25 | |||
| 23 | A" | 442 | 442 | 109.84 | |||
| 24 | A" | 194 | 194 | 1.41 |
| A | B | C |
|---|---|---|
| 0.34035 | 0.30618 | 0.16611 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.867 | -1.117 | 0.000 |
| C2 | 0.000 | 0.099 | 0.000 |
| C3 | 0.443 | 1.351 | 0.000 |
| O4 | -1.314 | -0.250 | 0.000 |
| H5 | 1.918 | -0.847 | 0.000 |
| H6 | 0.653 | -1.725 | 0.878 |
| H7 | 0.653 | -1.725 | -0.878 |
| H8 | 1.499 | 1.557 | 0.000 |
| H9 | -0.231 | 2.196 | 0.000 |
| H10 | -1.842 | 0.547 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4928 | 2.5044 | 2.3461 | 1.0858 | 1.0892 | 1.0892 | 2.7480 | 3.4903 | 3.1787 | C2 | 1.4928 | 1.3287 | 1.3591 | 2.1389 | 2.1270 | 2.1270 | 2.0918 | 2.1104 | 1.8955 | C3 | 2.5044 | 1.3287 | 2.3769 | 2.6479 | 3.2063 | 3.2063 | 1.0764 | 1.0806 | 2.4219 | O4 | 2.3461 | 1.3591 | 2.3769 | 3.2866 | 2.6104 | 2.6104 | 3.3436 | 2.6755 | 0.9566 | H5 | 1.0858 | 2.1389 | 2.6479 | 3.2866 | 1.7726 | 1.7726 | 2.4408 | 3.7260 | 4.0104 | H6 | 1.0892 | 2.1270 | 3.2063 | 2.6104 | 1.7726 | 1.7558 | 3.5016 | 4.1148 | 3.4870 | H7 | 1.0892 | 2.1270 | 3.2063 | 2.6104 | 1.7726 | 1.7558 | 3.5016 | 4.1148 | 3.4870 | H8 | 2.7480 | 2.0918 | 1.0764 | 3.3436 | 2.4408 | 3.5016 | 3.5016 | 1.8445 | 3.4904 | H9 | 3.4903 | 2.1104 | 1.0806 | 2.6755 | 3.7260 | 4.1148 | 4.1148 | 1.8445 | 2.3053 | H10 | 3.1787 | 1.8955 | 2.4219 | 0.9566 | 4.0104 | 3.4870 | 3.4870 | 3.4904 | 2.3053 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.046 | C1 | C2 | O4 | 110.611 | |
| C2 | C1 | H5 | 111.112 | C2 | C1 | H6 | 109.940 | |
| C2 | C1 | H7 | 109.940 | C2 | C3 | H8 | 120.493 | |
| C2 | C3 | H9 | 121.973 | C2 | O4 | H10 | 108.638 | |
| C3 | C2 | O4 | 124.344 | H5 | C1 | H6 | 109.178 | |
| H5 | C1 | H7 | 109.178 | H6 | C1 | H7 | 107.412 | |
| H8 | C3 | H9 | 117.534 |