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adenine ... thymine (stack) (1.0)

MP2/CBS extrapolation: cc-pVTZ to cc-pVQZ, CCSD(T) correction in cc-pVDZ basis set

From Dataset: S22x5: S22 in nonequilibrium geometries

Dataset reference: L. Gráfová, M. Pitoňák, J. Řezáč, P. Hobza; J. Chem. Thory Comput. 2010, ASAP article

Optimization level: MP2/cc-pVTZ

Tags: Complex, S22x5, S22, S26, dispersion bonded, stack


Structure:

30

N    0.279301000   2.406839000  -0.605752000
C   -1.084857000   2.445746000  -0.551161000
H   -1.659440000   3.023029000  -1.256090000
N   -1.597712000   1.717988000   0.428754000
C   -0.489725000   1.171436000   1.030191000
C   -0.346137000   0.291471000   2.117234000
N   -1.418709000  -0.167777000   2.810144000
H   -1.238875000  -0.959480000   3.404758000
H   -2.291873000  -0.178822000   2.307362000
N    0.885763000  -0.070076000   2.491949000
C    1.935235000   0.407288000   1.796802000
H    2.906033000   0.078841000   2.145818000
N    1.940978000   1.224202000   0.740220000
C    0.695219000   1.577986000   0.406398000
H    0.861007000   2.829804000  -1.310450000
N    1.275461000  -0.647899000  -1.977910000
C    1.413053000  -1.553685000  -0.955067000
H    2.425877000  -1.867078000  -0.746878000
C    0.357598000  -2.023950000  -0.253057000
C    0.482129000  -3.017949000   0.852122000
H    0.175770000  -2.575607000   1.798628000
H   -0.160169000  -3.877041000   0.663950000
H    1.511244000  -3.357277000   0.951366000
C   -0.968471000  -1.529811000  -0.593979000
O   -2.002928000  -1.839696000  -0.019945000
N   -0.995692000  -0.638387000  -1.672042000
H   -1.901406000  -0.250172000  -1.898576000
C    0.068470000  -0.119176000  -2.376376000
O   -0.039788000   0.722701000  -3.253108000
H    2.085329000  -0.276018000  -2.445458000

save structure as file..



Energies:

method counterpoise corrected remark value
CCSD(T)/CBS yes -12.22