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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 | -192.814341 |
| Energy at 298.15K | -192.820718 |
| HF Energy | -192.008804 |
| Nuclear repulsion energy | 120.206952 |
| 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' | 3819 | 3605 | ||||
| 2 | A' | 3257 | 3074 | ||||
| 3 | A' | 3151 | 2974 | ||||
| 4 | A' | 3149 | 2972 | ||||
| 5 | A' | 3043 | 2872 | ||||
| 6 | A' | 1705 | 1609 | ||||
| 7 | A' | 1500 | 1416 | ||||
| 8 | A' | 1455 | 1373 | ||||
| 9 | A' | 1414 | 1335 | ||||
| 10 | A' | 1357 | 1281 | ||||
| 11 | A' | 1201 | 1133 | ||||
| 12 | A' | 1022 | 964 | ||||
| 13 | A' | 976 | 921 | ||||
| 14 | A' | 860 | 812 | ||||
| 15 | A' | 473 | 446 | ||||
| 16 | A' | 402 | 379 | ||||
| 17 | A" | 3112 | 2937 | ||||
| 18 | A" | 1484 | 1401 | ||||
| 19 | A" | 1067 | 1007 | ||||
| 20 | A" | 798 | 753 | ||||
| 21 | A" | 724 | 684 | ||||
| 22 | A" | 491 | 463 | ||||
| 23 | A" | 425 | 401 | ||||
| 24 | A" | 187 | 177 |
| A | B | C |
|---|---|---|
| 0.33599 | 0.30207 | 0.16392 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.932 | -1.074 | 0.000 |
| C2 | 0.000 | 0.096 | 0.000 |
| C3 | 0.368 | 1.386 | 0.000 |
| O4 | -1.307 | -0.325 | 0.000 |
| H5 | 1.970 | -0.742 | 0.000 |
| H6 | 0.754 | -1.695 | 0.882 |
| H7 | 0.754 | -1.695 | -0.882 |
| H8 | 1.416 | 1.650 | 0.000 |
| H9 | -0.363 | 2.188 | 0.000 |
| H10 | -1.881 | 0.449 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4962 | 2.5242 | 2.3607 | 1.0894 | 1.0929 | 1.0929 | 2.7673 | 3.5098 | 3.1986 | C2 | 1.4962 | 1.3416 | 1.3729 | 2.1405 | 2.1338 | 2.1338 | 2.1027 | 2.1231 | 1.9134 | C3 | 2.5242 | 1.3416 | 2.3947 | 2.6634 | 3.2278 | 3.2278 | 1.0807 | 1.0849 | 2.4365 | O4 | 2.3607 | 1.3729 | 2.3947 | 3.3027 | 2.6267 | 2.6267 | 3.3641 | 2.6848 | 0.9636 | H5 | 1.0894 | 2.1405 | 2.6634 | 3.3027 | 1.7785 | 1.7785 | 2.4555 | 3.7449 | 4.0302 | H6 | 1.0929 | 2.1338 | 3.2278 | 2.6267 | 1.7785 | 1.7639 | 3.5221 | 4.1352 | 3.5091 | H7 | 1.0929 | 2.1338 | 3.2278 | 2.6267 | 1.7785 | 1.7639 | 3.5221 | 4.1352 | 3.5091 | H8 | 2.7673 | 2.1027 | 1.0807 | 3.3641 | 2.4555 | 3.5221 | 3.5221 | 1.8583 | 3.5090 | H9 | 3.5098 | 2.1231 | 1.0849 | 2.6848 | 3.7449 | 4.1352 | 4.1352 | 1.8583 | 2.3087 | H10 | 3.1986 | 1.9134 | 2.4365 | 0.9636 | 4.0302 | 3.5091 | 3.5091 | 3.5090 | 2.3087 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.533 | C1 | C2 | O4 | 110.662 | |
| C2 | C1 | H5 | 110.780 | C2 | C1 | H6 | 110.031 | |
| C2 | C1 | H7 | 110.031 | C2 | C3 | H8 | 120.078 | |
| C2 | C3 | H9 | 121.722 | C2 | O4 | H10 | 108.689 | |
| C3 | C2 | O4 | 123.805 | H5 | C1 | H6 | 109.166 | |
| H5 | C1 | H7 | 109.166 | H6 | C1 | H7 | 107.602 | |
| H8 | C3 | H9 | 118.200 |