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05 methylammonium ... methylamine (0.95)

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 0.95)

Tags: h-bond cation


Structure:

15

C    0.744768151  -0.082282053  -0.019173554
N   -0.728438635   0.112146543   0.091161198
H   -1.127753599  -0.526162012   0.776374088
H   -0.947980520   1.055774181   0.403402411
H   -1.224663286  -0.064847586  -0.881903869
H    0.932732220  -1.093480816  -0.362003654
H    1.212925665   0.074803757   0.945875964
H    1.132071711   0.628965038  -0.739788431
N   -1.836969237  -0.308130278  -2.266924909
C   -0.991911928   0.216089899  -3.364590594
H   -2.007069444  -1.295323062  -2.432703666
H   -1.432448264   0.061056452  -4.346490732
H   -0.838053400   1.281897527  -3.220281310
H   -0.024936104  -0.278446568  -3.338958760
H   -2.754659089   0.121910563  -2.332084665

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Energies:

method counterpoise corrected remark value
CCSD(T)/CBS yes -28.22