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13 imidazolium ... methylamine (2.00)

From Dataset: Ionic hydrogen bonds – dissociation curves

Dataset reference: Řezáč, J., Hobza, P., J. Chem. Theory Comput. (2011), DOI: 10.1021/ct200751e

Optimization level: MP2/cc-pVTZ (intermolecular distance scaled by 2.0)

Tags: h-bond cation


Structure:

17

C    4.999742982   5.656478915   0.500699101
C    4.164862142   5.017473257   1.379027829
N    3.939509304   5.868794127   2.428963225
C    4.608365297   6.999915738   2.218084680
N    5.256490848   6.884805521   1.050371362
H    3.728431744   4.037328478   1.328268100
H    3.316944545   5.657789713   3.312404450
H    4.631794200   7.858375587   2.863794077
H    5.416541405   5.343987339  -0.438462413
H    5.844006700   7.599873278   0.647217331
N    1.403821711   4.984669356   5.778187450
H    1.728052950   4.167157819   6.284695557
C    0.021216032   4.745209294   5.311408747
H   -0.335911807   5.627677949   4.788216781
H    0.020081133   3.912573197   4.613608583
H   -0.667506409   4.517829881   6.121748810
H    1.391874577   5.727940510   6.468932143

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Energies:

method counterpoise corrected remark value
CCSD(T)/CBS yes -8.89