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 | 2A' |
hartrees | |
---|---|
Energy at 0K | -228.535868 |
Energy at 298.15K | -228.541859 |
HF Energy | -228.149544 |
Nuclear repulsion energy | 121.422784 |
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' | 3189 | 2990 | 22.19 | |||
2 | A' | 3142 | 2947 | 11.99 | |||
3 | A' | 3112 | 2918 | 13.84 | |||
4 | A' | 1604 | 1504 | 4.06 | |||
5 | A' | 1588 | 1489 | 5.71 | |||
6 | A' | 1518 | 1423 | 12.35 | |||
7 | A' | 1460 | 1369 | 15.01 | |||
8 | A' | 1193 | 1119 | 7.79 | |||
9 | A' | 1113 | 1044 | 89.48 | |||
10 | A' | 1064 | 998 | 6.81 | |||
11 | A' | 865 | 811 | 7.73 | |||
12 | A' | 499 | 468 | 7.84 | |||
13 | A' | 306 | 287 | 1.02 | |||
14 | A" | 3212 | 3012 | 42.73 | |||
15 | A" | 3189 | 2991 | 0.17 | |||
16 | A" | 1576 | 1478 | 6.93 | |||
17 | A" | 1340 | 1257 | 0.02 | |||
18 | A" | 1221 | 1145 | 6.23 | |||
19 | A" | 863 | 810 | 0.95 | |||
20 | A" | 234 | 219 | 0.85 | |||
21 | A" | 80 | 75 | 0.16 |
A | B | C |
---|---|---|
1.07704 | 0.14207 | 0.13178 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.505 | 0.937 | 0.000 |
C2 | 0.000 | 0.702 | 0.000 |
O3 | -0.185 | -0.774 | 0.000 |
O4 | -1.525 | -1.105 | 0.000 |
H5 | 1.712 | 2.012 | 0.000 |
H6 | 1.963 | 0.494 | 0.888 |
H7 | 1.963 | 0.494 | -0.888 |
H8 | -0.490 | 1.097 | -0.892 |
H9 | -0.490 | 1.097 | 0.892 |
C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.5228 | 2.4053 | 3.6538 | 1.0948 | 1.0932 | 1.0932 | 2.1910 | 2.1910 | C2 | 1.5228 | 1.4882 | 2.3648 | 2.1554 | 2.1646 | 2.1646 | 1.0918 | 1.0918 | O3 | 2.4053 | 1.4882 | 1.3801 | 3.3710 | 2.6482 | 2.6482 | 2.0952 | 2.0952 | O4 | 3.6538 | 2.3648 | 1.3801 | 4.4938 | 3.9387 | 3.9387 | 2.5913 | 2.5913 | H5 | 1.0948 | 2.1554 | 3.3710 | 4.4938 | 1.7768 | 1.7768 | 2.5460 | 2.5460 | H6 | 1.0932 | 2.1646 | 2.6482 | 3.9387 | 1.7768 | 1.7754 | 3.0904 | 2.5263 | H7 | 1.0932 | 2.1646 | 2.6482 | 3.9387 | 1.7768 | 1.7754 | 2.5263 | 3.0904 | H8 | 2.1910 | 1.0918 | 2.0952 | 2.5913 | 2.5460 | 3.0904 | 2.5263 | 1.7846 | H9 | 2.1910 | 1.0918 | 2.0952 | 2.5913 | 2.5460 | 2.5263 | 3.0904 | 1.7846 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 106.035 | C1 | C2 | H8 | 112.819 | |
C1 | C2 | H9 | 112.819 | C2 | C1 | H5 | 109.780 | |
C2 | C1 | H6 | 110.606 | C2 | C1 | H7 | 110.606 | |
C2 | O3 | O4 | 111.016 | O3 | C2 | H8 | 107.607 | |
O3 | C2 | H9 | 107.607 | H5 | C1 | H6 | 108.599 | |
H5 | C1 | H7 | 108.599 | H6 | C1 | H7 | 108.595 | |
H8 | C2 | H9 | 109.630 |