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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 | -192.668998 |
| Energy at 298.15K | -192.675377 |
| HF Energy | -191.972742 |
| Nuclear repulsion energy | 118.718181 |
| 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' | 3217 | 3039 | 10.92 | |||
| 2 | A' | 3122 | 2949 | 11.58 | |||
| 3 | A' | 3093 | 2921 | 13.84 | |||
| 4 | A' | 2966 | 2802 | 113.40 | |||
| 5 | A' | 1793 | 1693 | 88.89 | |||
| 6 | A' | 1528 | 1443 | 7.06 | |||
| 7 | A' | 1480 | 1398 | 12.21 | |||
| 8 | A' | 1443 | 1363 | 11.51 | |||
| 9 | A' | 1426 | 1347 | 1.77 | |||
| 10 | A' | 1380 | 1303 | 8.80 | |||
| 11 | A' | 1131 | 1068 | 13.59 | |||
| 12 | A' | 1016 | 959 | 0.80 | |||
| 13 | A' | 883 | 834 | 19.30 | |||
| 14 | A' | 673 | 636 | 5.60 | |||
| 15 | A' | 261 | 246 | 8.10 | |||
| 16 | A" | 3220 | 3042 | 9.90 | |||
| 17 | A" | 3138 | 2963 | 4.71 | |||
| 18 | A" | 1524 | 1440 | 6.22 | |||
| 19 | A" | 1296 | 1224 | 0.15 | |||
| 20 | A" | 1158 | 1094 | 0.27 | |||
| 21 | A" | 909 | 858 | 2.02 | |||
| 22 | A" | 679 | 641 | 3.25 | |||
| 23 | A" | 242 | 228 | 0.37 | |||
| 24 | A" | 143 | 135 | 2.08 |
| A | B | C |
|---|---|---|
| 0.55138 | 0.20005 | 0.15511 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.446 | 0.435 | 0.000 |
| C2 | 0.000 | 0.917 | 0.000 |
| C3 | -1.004 | -0.202 | 0.000 |
| O4 | -0.701 | -1.379 | 0.000 |
| H5 | 2.139 | 1.276 | 0.000 |
| H6 | 1.654 | -0.176 | 0.876 |
| H7 | 1.654 | -0.176 | -0.876 |
| H8 | -0.212 | 1.554 | 0.867 |
| H9 | -0.212 | 1.554 | -0.867 |
| H10 | -2.069 | 0.099 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5242 | 2.5308 | 2.8103 | 1.0901 | 1.0884 | 1.0884 | 2.1801 | 2.1801 | 3.5305 | C2 | 1.5242 | 1.5029 | 2.4006 | 2.1690 | 2.1678 | 2.1678 | 1.0961 | 1.0961 | 2.2244 | C3 | 2.5308 | 1.5029 | 1.2156 | 3.4727 | 2.7985 | 2.7985 | 2.1116 | 2.1116 | 1.1067 | O4 | 2.8103 | 2.4006 | 1.2156 | 3.8877 | 2.7857 | 2.7857 | 3.0969 | 3.0969 | 2.0139 | H5 | 1.0901 | 2.1690 | 3.4727 | 3.8877 | 1.7642 | 1.7642 | 2.5214 | 2.5214 | 4.3692 | H6 | 1.0884 | 2.1678 | 2.7985 | 2.7857 | 1.7642 | 1.7528 | 2.5449 | 3.0845 | 3.8343 | H7 | 1.0884 | 2.1678 | 2.7985 | 2.7857 | 1.7642 | 1.7528 | 3.0845 | 2.5449 | 3.8343 | H8 | 2.1801 | 1.0961 | 2.1116 | 3.0969 | 2.5214 | 2.5449 | 3.0845 | 1.7330 | 2.5125 | H9 | 2.1801 | 1.0961 | 2.1116 | 3.0969 | 2.5214 | 3.0845 | 2.5449 | 1.7330 | 2.5125 | H10 | 3.5305 | 2.2244 | 1.1067 | 2.0139 | 4.3692 | 3.8343 | 3.8343 | 2.5125 | 2.5125 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 113.446 | C1 | C2 | H8 | 111.568 | |
| C1 | C2 | H9 | 111.568 | C2 | C1 | H5 | 111.040 | |
| C2 | C1 | H6 | 111.042 | C2 | C1 | H7 | 111.042 | |
| C2 | C3 | O4 | 123.686 | C2 | C3 | H10 | 116.120 | |
| C3 | C2 | H8 | 107.644 | C3 | C2 | H9 | 107.644 | |
| O4 | C3 | H10 | 120.194 | H5 | C1 | H6 | 108.154 | |
| H5 | C1 | H7 | 108.154 | H6 | C1 | H7 | 107.259 | |
| H8 | C2 | H9 | 104.472 |