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AA20/3.05AAs2005

Stack

From Dataset: JSCH-2005 – benchmark noncovalent complexes

Dataset reference: P. Jurecka, J. Sponer, J. Cerny, P. Hobza; Phys Chem Chem Phys 2006, 8 (17), 1985-1993

Optimization level: artificial geometries, base pairs optimized at HF/ (aug-cc-pVDZ to aug-cc-pVTZ Helgaker extrapolation at MP2 level to CBS, CCSD(T) correction in 6-31G*()

Tags: Complex, JSCH-2005, stack


Structure:

30

N    -1.3923840    -1.5825730    -0.2790500
C    -1.8533500    -0.3518640    -0.0620430
N    -0.9943890     0.6521290     0.1149880
C    -1.4604570     1.8814980     0.3317590
N    -2.7070820     2.2763020     0.4013740
C    -3.5527210     1.2640760     0.2228910
C    -3.2236500    -0.0504790    -0.0089010
N    -4.3580740    -0.8272780    -0.1458710
C    -5.3247240    -0.0009840    -0.0001730
N    -4.9130980     1.2870000     0.2269330
H    -0.7040060     2.6348130     0.4645890
H    -6.3651290    -0.2529400    -0.0446000
H    -5.4840420     2.0871050     0.3680130
H    -0.4093220    -1.7576030    -0.3099130
H    -2.0356960    -2.3259680    -0.4101310
N    -0.1962490    -2.0987510     2.7709500
C    -1.2925710    -1.3740360     2.9879570
N    -1.1877890    -0.0569040     3.1649880
C    -2.2874510     0.6637280     3.3817590
N    -3.5280520     0.2503840     3.4513740
C    -3.6172170    -1.0655780     3.2728910
C    -2.5783160    -1.9356530     3.0410990
N    -3.0394940    -3.2308940     2.9041290
C    -4.3072140    -3.1305910     3.0498260
N    -4.7312590    -1.8466420     3.2769330
H    -2.1182570     1.7178040     3.5145890
H    -5.0008230    -3.9459620     3.0054000
H    -5.6634530    -1.5349360     3.4180130
H     0.7019450    -1.6625240     2.7400870
H    -0.2797430    -3.0783000     2.6398690


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Reference: J. Šponer, P. Jurečka, I. Marchan, F. J. Luque, M. Orozco, P. Hobza Chem Eur J 2006, 12 (10), 2854-2853


Energies:

method counterpoise corrected remark value
CCSD(T)/CBS no -6.06