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 trans | 1A' |
hartrees | |
---|---|
Energy at 0K | -191.474138 |
Energy at 298.15K | |
HF Energy | -190.808753 |
Nuclear repulsion energy | 102.434192 |
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' | 3237 | 3237 | ||||
2 | A' | 3183 | 3183 | ||||
3 | A' | 3139 | 3139 | ||||
4 | A' | 2905 | 2905 | ||||
5 | A' | 1763 | 1763 | ||||
6 | A' | 1655 | 1655 | ||||
7 | A' | 1455 | 1455 | ||||
8 | A' | 1392 | 1392 | ||||
9 | A' | 1287 | 1287 | ||||
10 | A' | 1167 | 1167 | ||||
11 | A' | 915 | 915 | ||||
12 | A' | 566 | 566 | ||||
13 | A' | 314 | 314 | ||||
14 | A" | 1015 | 1015 | ||||
15 | A" | 994 | 994 | ||||
16 | A" | 937 | 937 | ||||
17 | A" | 590 | 590 | ||||
18 | A" | 156 | 156 |
A | B | C |
---|---|---|
1.57683 | 0.15333 | 0.13974 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.152 | -0.754 | 0.000 |
C2 | 0.000 | 0.724 | 0.000 |
C3 | 1.223 | 1.291 | 0.000 |
O4 | -1.225 | -1.326 | 0.000 |
H5 | 0.809 | -1.319 | 0.000 |
H6 | -0.919 | 1.310 | 0.000 |
H7 | 1.360 | 2.370 | 0.000 |
H8 | 2.124 | 0.676 | 0.000 |
C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.4861 | 2.4646 | 1.2159 | 1.1146 | 2.2019 | 3.4709 | 2.6878 | C2 | 1.4861 | 1.3481 | 2.3881 | 2.1976 | 1.0896 | 2.1352 | 2.1242 | C3 | 2.4646 | 1.3481 | 3.5836 | 2.6431 | 2.1419 | 1.0875 | 1.0907 | O4 | 1.2159 | 2.3881 | 3.5836 | 2.0340 | 2.6534 | 4.5103 | 3.9015 | H5 | 1.1146 | 2.1976 | 2.6431 | 2.0340 | 3.1460 | 3.7303 | 2.3896 | H6 | 2.2019 | 1.0896 | 2.1419 | 2.6534 | 3.1460 | 2.5136 | 3.1078 | H7 | 3.4709 | 2.1352 | 1.0875 | 4.5103 | 3.7303 | 2.5136 | 1.8580 | H8 | 2.6878 | 2.1242 | 1.0907 | 3.9015 | 2.3896 | 3.1078 | 1.8580 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C3 | 120.745 | C1 | C2 | H6 | 116.651 | |
C2 | C1 | O4 | 123.909 | C2 | C1 | H5 | 114.593 | |
C2 | C3 | H7 | 122.130 | C2 | C3 | H8 | 120.792 | |
C3 | C2 | H6 | 122.604 | O4 | C1 | H5 | 121.499 | |
H7 | C3 | H8 | 117.079 |