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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 | C1 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -154.180422 |
| Energy at 298.15K | -154.185431 |
| HF Energy | -153.518497 |
| Nuclear repulsion energy | 75.202358 |
| 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 | 3875 | 3708 | ||||
| 2 | A | 3170 | 3033 | ||||
| 3 | A | 3125 | 2991 | ||||
| 4 | A | 3079 | 2947 | ||||
| 5 | A | 2998 | 2869 | ||||
| 6 | A | 1511 | 1446 | ||||
| 7 | A | 1488 | 1424 | ||||
| 8 | A | 1475 | 1411 | ||||
| 9 | A | 1403 | 1342 | ||||
| 10 | A | 1294 | 1238 | ||||
| 11 | A | 1226 | 1173 | ||||
| 12 | A | 1073 | 1027 | ||||
| 13 | A | 1037 | 992 | ||||
| 14 | A | 940 | 899 | ||||
| 15 | A | 606 | 580 | ||||
| 16 | A | 410 | 392 | ||||
| 17 | A | 371 | 355 | ||||
| 18 | A | 193 | 185 |
| A | B | C |
|---|---|---|
| 1.53848 | 0.31789 | 0.27864 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.090 | 0.509 | -0.104 |
| C2 | 1.223 | -0.165 | 0.013 |
| O3 | -1.163 | -0.342 | 0.020 |
| H4 | -0.229 | 1.518 | 0.255 |
| H5 | 1.278 | -1.007 | -0.675 |
| H6 | 2.025 | 0.530 | -0.225 |
| H7 | 1.397 | -0.553 | 1.022 |
| H8 | -1.966 | 0.182 | 0.009 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4807 | 1.3741 | 1.0799 | 2.1208 | 2.1190 | 2.1466 | 1.9072 | C2 | 1.4807 | 2.3921 | 2.2355 | 1.0890 | 1.0871 | 1.0951 | 3.2078 | O3 | 1.3741 | 2.3921 | 2.0940 | 2.6237 | 3.3135 | 2.7569 | 0.9590 | H4 | 1.0799 | 2.2355 | 2.0940 | 3.0842 | 2.5073 | 2.7421 | 2.2051 | H5 | 2.1208 | 1.0890 | 2.6237 | 3.0842 | 1.7669 | 1.7608 | 3.5225 | H6 | 2.1190 | 1.0871 | 3.3135 | 2.5073 | 1.7669 | 1.7665 | 4.0129 | H7 | 2.1466 | 1.0951 | 2.7569 | 2.7421 | 1.7608 | 1.7665 | 3.5882 | H8 | 1.9072 | 3.2078 | 0.9590 | 2.2051 | 3.5225 | 4.0129 | 3.5882 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.309 | C1 | C2 | H6 | 110.279 | |
| C1 | C2 | H7 | 112.022 | C1 | O3 | H8 | 108.343 | |
| C2 | C1 | O3 | 113.792 | C2 | C1 | H4 | 120.824 | |
| O3 | C1 | H4 | 116.638 | H5 | C2 | H6 | 108.574 | |
| H5 | C2 | H7 | 107.449 | H6 | C2 | H7 | 108.092 |