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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 | -192.040476 |
| Energy at 298.15K | -192.045016 |
| HF Energy | -191.408613 |
| Nuclear repulsion energy | 111.915128 |
| 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' | 3308 | 3158 | 3.08 | |||
| 2 | A' | 3190 | 3045 | 4.92 | |||
| 3 | A' | 3186 | 3041 | 6.27 | |||
| 4 | A' | 3072 | 2932 | 6.19 | |||
| 5 | A' | 1632 | 1558 | 59.72 | |||
| 6 | A' | 1509 | 1440 | 9.55 | |||
| 7 | A' | 1492 | 1424 | 23.15 | |||
| 8 | A' | 1433 | 1368 | 22.32 | |||
| 9 | A' | 1291 | 1232 | 61.62 | |||
| 10 | A' | 1086 | 1037 | 4.76 | |||
| 11 | A' | 944 | 901 | 5.82 | |||
| 12 | A' | 835 | 797 | 1.00 | |||
| 13 | A' | 536 | 511 | 13.73 | |||
| 14 | A' | 390 | 372 | 1.40 | |||
| 15 | A" | 3140 | 2997 | 13.28 | |||
| 16 | A" | 1497 | 1428 | 8.87 | |||
| 17 | A" | 1041 | 994 | 1.02 | |||
| 18 | A" | 613 | 585 | 37.96 | |||
| 19 | A" | 498 | 475 | 1.83 | |||
| 20 | A" | 336 | 321 | 0.07 | |||
| 21 | A" | 48 | 46 | 0.00 |
| A | B | C |
|---|---|---|
| 0.36398 | 0.30315 | 0.17065 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.149 | 0.000 |
| O2 | 0.445 | 1.297 | 0.000 |
| C3 | -1.426 | -0.085 | 0.000 |
| C4 | 0.918 | -1.059 | 0.000 |
| H5 | -2.093 | 0.766 | 0.000 |
| H6 | -1.838 | -1.086 | 0.000 |
| H7 | 1.954 | -0.727 | 0.000 |
| H8 | 0.732 | -1.676 | 0.882 |
| H9 | 0.732 | -1.676 | -0.882 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2314 | 1.4453 | 1.5169 | 2.1819 | 2.2140 | 2.1416 | 2.1550 | 2.1550 | O2 | 1.2314 | 2.3264 | 2.4027 | 2.5929 | 3.2998 | 2.5248 | 3.1142 | 3.1142 | C3 | 1.4453 | 2.3264 | 2.5386 | 1.0809 | 1.0818 | 3.4411 | 2.8230 | 2.8230 | C4 | 1.5169 | 2.4027 | 2.5386 | 3.5207 | 2.7563 | 1.0880 | 1.0924 | 1.0924 | H5 | 2.1819 | 2.5929 | 1.0809 | 3.5207 | 1.8688 | 4.3138 | 3.8370 | 3.8370 | H6 | 2.2140 | 3.2998 | 1.0818 | 2.7563 | 1.8688 | 3.8093 | 2.7811 | 2.7811 | H7 | 2.1416 | 2.5248 | 3.4411 | 1.0880 | 4.3138 | 3.8093 | 1.7807 | 1.7807 | H8 | 2.1550 | 3.1142 | 2.8230 | 1.0924 | 3.8370 | 2.7811 | 1.7807 | 1.7643 | H9 | 2.1550 | 3.1142 | 2.8230 | 1.0924 | 3.8370 | 2.7811 | 1.7807 | 1.7643 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.765 | C1 | C3 | H6 | 121.678 | |
| C1 | C4 | H7 | 109.502 | C1 | C4 | H8 | 110.294 | |
| C1 | C4 | H9 | 110.294 | O2 | C1 | C3 | 120.496 | |
| O2 | C1 | C4 | 121.562 | C3 | C1 | C4 | 117.941 | |
| H5 | C3 | H6 | 119.557 | H7 | C4 | H8 | 109.512 | |
| H7 | C4 | H9 | 109.512 | H8 | C4 | H9 | 107.700 |