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 | -228.905877 |
Energy at 298.15K | -228.911847 |
HF Energy | -228.240072 |
Nuclear repulsion energy | 123.223432 |
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' | 3149 | 3057 | ||||
2 | A' | 3085 | 2994 | ||||
3 | A' | 3069 | 2979 | ||||
4 | A' | 1551 | 1506 | ||||
5 | A' | 1540 | 1495 | ||||
6 | A' | 1462 | 1419 | ||||
7 | A' | 1402 | 1361 | ||||
8 | A' | 1172 | 1138 | ||||
9 | A' | 1151 | 1117 | ||||
10 | A' | 1058 | 1027 | ||||
11 | A' | 873 | 847 | ||||
12 | A' | 509 | 494 | ||||
13 | A' | 308 | 299 | ||||
14 | A" | 3161 | 3069 | ||||
15 | A" | 3137 | 3045 | ||||
16 | A" | 1529 | 1484 | ||||
17 | A" | 1304 | 1266 | ||||
18 | A" | 1186 | 1151 | ||||
19 | A" | 822 | 797 | ||||
20 | A" | 225 | 218 | ||||
21 | A" | 89 | 86 |
A | B | C |
---|---|---|
1.09760 | 0.14682 | 0.13622 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.496 | 0.914 | 0.000 |
C2 | 0.000 | 0.676 | 0.000 |
O3 | -0.196 | -0.772 | 0.000 |
O4 | -1.505 | -1.057 | 0.000 |
H5 | 1.699 | 1.992 | 0.000 |
H6 | 1.959 | 0.473 | 0.891 |
H7 | 1.959 | 0.473 | -0.891 |
H8 | -0.494 | 1.074 | -0.894 |
H9 | -0.494 | 1.074 | 0.894 |
C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.5153 | 2.3887 | 3.5905 | 1.0970 | 1.0961 | 1.0961 | 2.1878 | 2.1878 | C2 | 1.5153 | 1.4607 | 2.2948 | 2.1494 | 2.1614 | 2.1614 | 1.0963 | 1.0963 | O3 | 2.3887 | 1.4607 | 1.3396 | 3.3512 | 2.6433 | 2.6433 | 2.0726 | 2.0726 | O4 | 3.5905 | 2.2948 | 1.3396 | 4.4228 | 3.8901 | 3.8901 | 2.5222 | 2.5222 | H5 | 1.0970 | 2.1494 | 3.3512 | 4.4228 | 1.7798 | 1.7798 | 2.5400 | 2.5400 | H6 | 1.0961 | 2.1614 | 2.6433 | 3.8901 | 1.7798 | 1.7814 | 3.0924 | 2.5256 | H7 | 1.0961 | 2.1614 | 2.6433 | 3.8901 | 1.7798 | 1.7814 | 2.5256 | 3.0924 | H8 | 2.1878 | 1.0963 | 2.0726 | 2.5222 | 2.5400 | 3.0924 | 2.5256 | 1.7875 | H9 | 2.1878 | 1.0963 | 2.0726 | 2.5222 | 2.5400 | 2.5256 | 3.0924 | 1.7875 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 106.755 | C1 | C2 | H8 | 112.826 | |
C1 | C2 | H9 | 112.826 | C2 | C1 | H5 | 109.699 | |
C2 | C1 | H6 | 110.701 | C2 | C1 | H7 | 110.701 | |
C2 | O3 | O4 | 109.987 | O3 | C2 | H8 | 107.445 | |
O3 | C2 | H9 | 107.445 | H5 | C1 | H6 | 108.490 | |
H5 | C1 | H7 | 108.490 | H6 | C1 | H7 | 108.698 | |
H8 | C2 | H9 | 109.233 |