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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -192.280217 |
| Energy at 298.15K | -192.284822 |
| HF Energy | -191.426547 |
| Nuclear repulsion energy | 112.967340 |
| 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' | 3355 | 3211 | 0.98 | |||
| 2 | A' | 3235 | 3097 | 4.50 | |||
| 3 | A' | 3223 | 3084 | 0.32 | |||
| 4 | A' | 3096 | 2963 | 0.26 | |||
| 5 | A' | 2125 | 2034 | 1120.70 | |||
| 6 | A' | 1487 | 1423 | 17.63 | |||
| 7 | A' | 1475 | 1412 | 35.53 | |||
| 8 | A' | 1397 | 1337 | 52.95 | |||
| 9 | A' | 1279 | 1225 | 85.85 | |||
| 10 | A' | 1085 | 1039 | 6.85 | |||
| 11 | A' | 907 | 868 | 14.74 | |||
| 12 | A' | 828 | 793 | 2.55 | |||
| 13 | A' | 537 | 514 | 16.49 | |||
| 14 | A' | 384 | 367 | 1.96 | |||
| 15 | A" | 3181 | 3044 | 2.64 | |||
| 16 | A" | 1497 | 1433 | 9.29 | |||
| 17 | A" | 1053 | 1008 | 9.58 | |||
| 18 | A" | 703 | 673 | 32.90 | |||
| 19 | A" | 531 | 508 | 1.48 | |||
| 20 | A" | 263 | 252 | 0.01 | |||
| 21 | A" | 101 | 97 | 0.06 |
| A | B | C |
|---|---|---|
| 0.36587 | 0.31076 | 0.17336 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.168 | 0.000 |
| O2 | 0.301 | 1.323 | 0.000 |
| C3 | -1.405 | -0.256 | 0.000 |
| C4 | 1.018 | -0.938 | 0.000 |
| H5 | -2.162 | 0.506 | 0.000 |
| H6 | -1.682 | -1.294 | 0.000 |
| H7 | 2.013 | -0.517 | 0.000 |
| H8 | 0.874 | -1.565 | 0.875 |
| H9 | 0.874 | -1.565 | -0.875 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.1934 | 1.4676 | 1.5029 | 2.1878 | 2.2287 | 2.1263 | 2.1294 | 2.1294 | O2 | 1.1934 | 2.3245 | 2.3718 | 2.5944 | 3.2834 | 2.5135 | 3.0718 | 3.0718 | C3 | 1.4676 | 2.3245 | 2.5166 | 1.0739 | 1.0745 | 3.4276 | 2.7702 | 2.7702 | C4 | 1.5029 | 2.3718 | 2.5166 | 3.4916 | 2.7227 | 1.0803 | 1.0860 | 1.0860 | H5 | 2.1878 | 2.5944 | 1.0739 | 3.4916 | 1.8632 | 4.2979 | 3.7778 | 3.7778 | H6 | 2.2287 | 3.2834 | 1.0745 | 2.7227 | 1.8632 | 3.7752 | 2.7150 | 2.7150 | H7 | 2.1263 | 2.5135 | 3.4276 | 1.0803 | 4.2979 | 3.7752 | 1.7774 | 1.7774 | H8 | 2.1294 | 3.0718 | 2.7702 | 1.0860 | 3.7778 | 2.7150 | 1.7774 | 1.7496 | H9 | 2.1294 | 3.0718 | 2.7702 | 1.0860 | 3.7778 | 2.7150 | 1.7774 | 1.7496 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 117.990 | C1 | C3 | H6 | 121.727 | |
| C1 | C4 | H7 | 109.713 | C1 | C4 | H8 | 109.620 | |
| C1 | C4 | H9 | 109.620 | O2 | C1 | C3 | 121.403 | |
| O2 | C1 | C4 | 122.785 | C3 | C1 | C4 | 115.812 | |
| H5 | C3 | H6 | 120.283 | H7 | C4 | H8 | 110.266 | |
| H7 | C4 | H9 | 110.266 | H8 | C4 | H9 | 107.319 |