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 | C2H | 1AG |
hartrees | |
---|---|
Energy at 0K | -5222.590995 |
Energy at 298.15K | -5222.598349 |
HF Energy | -5221.818972 |
Nuclear repulsion energy | 390.321349 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | Ag | 3262 | 3097 | 0.00 | |||
2 | Ag | 1613 | 1532 | 0.00 | |||
3 | Ag | 1291 | 1225 | 0.00 | |||
4 | Ag | 780 | 741 | 0.00 | |||
5 | Ag | 226 | 215 | 0.00 | |||
6 | Au | 947 | 899 | 54.18 | |||
7 | Au | 176 | 167 | 0.01 | |||
8 | Bg | 761 | 723 | 0.00 | |||
9 | Bu | 3257 | 3093 | 15.42 | |||
10 | Bu | 1196 | 1136 | 37.25 | |||
11 | Bu | 729 | 692 | 60.79 | |||
12 | Bu | 199 | 189 | 1.58 |
A | B | C |
---|---|---|
1.71418 | 0.02028 | 0.02004 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.380 | 0.546 | 0.000 |
C2 | 0.380 | -0.546 | 0.000 |
Br3 | 0.380 | 2.255 | 0.000 |
Br4 | -0.380 | -2.255 | 0.000 |
H5 | -1.458 | 0.523 | 0.000 |
H6 | 1.458 | -0.523 | 0.000 |
C1 | C2 | Br3 | Br4 | H5 | H6 | |
---|---|---|---|---|---|---|
C1 | 1.3304 | 1.8706 | 2.8015 | 1.0784 | 2.1261 | C2 | 1.3304 | 2.8015 | 1.8706 | 2.1261 | 1.0784 | Br3 | 1.8706 | 2.8015 | 4.5744 | 2.5258 | 2.9802 | Br4 | 2.8015 | 1.8706 | 4.5744 | 2.9802 | 2.5258 | H5 | 1.0784 | 2.1261 | 2.5258 | 2.9802 | 3.0979 | H6 | 2.1261 | 1.0784 | 2.9802 | 2.5258 | 3.0979 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | Br4 | 121.217 | C1 | C2 | H6 | 123.589 | |
C2 | C1 | Br3 | 121.217 | C2 | C1 | H5 | 123.589 | |
Br3 | C1 | H5 | 115.195 | Br4 | C2 | H6 | 115.195 |