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 | -228.420632 |
Energy at 298.15K | -228.425608 |
HF Energy | -227.787429 |
Nuclear repulsion energy | 122.491663 |
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' | 3248 | 3048 | 13.11 | |||
2 | A' | 3155 | 2961 | 45.70 | |||
3 | A' | 3132 | 2938 | 23.89 | |||
4 | A' | 1901 | 1784 | 279.88 | |||
5 | A' | 1558 | 1462 | 9.79 | |||
6 | A' | 1527 | 1433 | 3.65 | |||
7 | A' | 1456 | 1366 | 3.42 | |||
8 | A' | 1302 | 1222 | 313.57 | |||
9 | A' | 1238 | 1162 | 33.74 | |||
10 | A' | 995 | 934 | 25.87 | |||
11 | A' | 801 | 752 | 10.08 | |||
12 | A' | 320 | 300 | 16.18 | |||
13 | A" | 3216 | 3018 | 18.38 | |||
14 | A" | 1549 | 1454 | 6.95 | |||
15 | A" | 1217 | 1141 | 1.65 | |||
16 | A" | 1073 | 1007 | 0.56 | |||
17 | A" | 345 | 324 | 31.80 | |||
18 | A" | 161 | 151 | 0.03 |
A | B | C |
---|---|---|
0.66673 | 0.23207 | 0.17795 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.354 | 0.407 | 0.000 |
O2 | 0.000 | 0.873 | 0.000 |
C3 | -0.926 | -0.088 | 0.000 |
O4 | -0.715 | -1.272 | 0.000 |
H5 | 1.972 | 1.304 | 0.000 |
H6 | 1.553 | -0.194 | 0.890 |
H7 | 1.553 | -0.194 | -0.890 |
H8 | -1.926 | 0.368 | 0.000 |
C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.4316 | 2.3331 | 2.6644 | 1.0888 | 1.0923 | 1.0923 | 3.2804 | O2 | 1.4316 | 1.3343 | 2.2610 | 2.0183 | 2.0837 | 2.0837 | 1.9913 | C3 | 2.3331 | 1.3343 | 1.2034 | 3.2147 | 2.6362 | 2.6362 | 1.0991 | O4 | 2.6644 | 2.2610 | 1.2034 | 3.7218 | 2.6639 | 2.6639 | 2.0395 | H5 | 1.0888 | 2.0183 | 3.2147 | 3.7218 | 1.7918 | 1.7918 | 4.0088 | H6 | 1.0923 | 2.0837 | 2.6362 | 2.6639 | 1.7918 | 1.7796 | 3.6351 | H7 | 1.0923 | 2.0837 | 2.6362 | 2.6639 | 1.7918 | 1.7796 | 3.6351 | H8 | 3.2804 | 1.9913 | 1.0991 | 2.0395 | 4.0088 | 3.6351 | 3.6351 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 114.985 | O2 | C1 | H5 | 105.605 | |
O2 | C1 | H6 | 110.580 | O2 | C1 | H7 | 110.580 | |
O2 | C3 | O4 | 125.909 | O2 | C3 | H8 | 109.455 | |
O4 | C3 | H8 | 124.636 | H5 | C1 | H6 | 110.474 | |
H5 | C1 | H7 | 110.474 | H6 | C1 | H7 | 109.098 |