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 | -225.532654 |
Energy at 298.15K | -225.538478 |
HF Energy | -225.364697 |
Nuclear repulsion energy | 120.790564 |
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' | 3563 | 3107 | 0.76 | |||
2 | A' | 3383 | 2949 | 0.86 | |||
3 | A' | 3362 | 2931 | 4.47 | |||
4 | A' | 1731 | 1509 | 0.85 | |||
5 | A' | 1704 | 1486 | 1.47 | |||
6 | A' | 1613 | 1406 | 0.58 | |||
7 | A' | 1522 | 1327 | 18.34 | |||
8 | A' | 1405 | 1225 | 45.66 | |||
9 | A' | 1264 | 1102 | 1.56 | |||
10 | A' | 1160 | 1011 | 0.20 | |||
11 | A' | 987 | 861 | 1.08 | |||
12 | A' | 520 | 454 | 1.91 | |||
13 | A' | 307 | 268 | 0.30 | |||
14 | A" | 3566 | 3109 | 1.21 | |||
15 | A" | 3476 | 3030 | 7.18 | |||
16 | A" | 1718 | 1498 | 1.35 | |||
17 | A" | 1397 | 1218 | 0.01 | |||
18 | A" | 1236 | 1078 | 6.51 | |||
19 | A" | 882 | 769 | 0.36 | |||
20 | A" | 205 | 179 | 0.31 | |||
21 | A" | 82 | 71 | 0.11 |
A | B | C |
---|---|---|
1.04503 | 0.14141 | 0.13084 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.534 | 0.933 | 0.000 |
C2 | 0.000 | 0.669 | 0.000 |
O3 | -0.198 | -0.812 | 0.000 |
O4 | -1.549 | -1.043 | 0.000 |
H5 | 1.728 | 2.019 | 0.000 |
H6 | 2.001 | 0.489 | 0.896 |
H7 | 2.001 | 0.489 | -0.896 |
H8 | -0.478 | 1.116 | -0.901 |
H9 | -0.478 | 1.116 | 0.901 |
C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.5570 | 2.4589 | 3.6620 | 1.1031 | 1.1029 | 1.1029 | 2.2125 | 2.2125 | C2 | 1.5570 | 1.4939 | 2.3083 | 2.1931 | 2.1994 | 2.1994 | 1.1135 | 1.1135 | O3 | 2.4589 | 1.4939 | 1.3704 | 3.4241 | 2.7077 | 2.7077 | 2.1460 | 2.1460 | O4 | 3.6620 | 2.3083 | 1.3704 | 4.4848 | 3.9687 | 3.9687 | 2.5722 | 2.5722 | H5 | 1.1031 | 2.1931 | 3.4241 | 4.4848 | 1.7930 | 1.7930 | 2.5486 | 2.5486 | H6 | 1.1029 | 2.1994 | 2.7077 | 3.9687 | 1.7930 | 1.7920 | 3.1248 | 2.5564 | H7 | 1.1029 | 2.1994 | 2.7077 | 3.9687 | 1.7930 | 1.7920 | 2.5564 | 3.1248 | H8 | 2.2125 | 1.1135 | 2.1460 | 2.5722 | 2.5486 | 3.1248 | 2.5564 | 1.8019 | H9 | 2.2125 | 1.1135 | 2.1460 | 2.5722 | 2.5486 | 2.5564 | 3.1248 | 1.8019 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 107.389 | C1 | C2 | H8 | 110.797 | |
C1 | C2 | H9 | 110.797 | C2 | C1 | H5 | 109.888 | |
C2 | C1 | H6 | 110.388 | C2 | C1 | H7 | 110.388 | |
C2 | O3 | O4 | 107.314 | O3 | C2 | H8 | 109.924 | |
O3 | C2 | H9 | 109.924 | H5 | C1 | H6 | 108.735 | |
H5 | C1 | H7 | 108.735 | H6 | C1 | H7 | 108.662 | |
H8 | C2 | H9 | 108.017 |