General contraction of Gaussian basis sets. II. Atomic natural orbitals and the calculation of atomic and molecular properties

1990 ◽  
Vol 92 (1) ◽  
pp. 551-560 ◽  
Author(s):  
Jan Almlöf ◽  
Peter R. Taylor





2017 ◽  
Vol 10 (2) ◽  
pp. 159-164
Author(s):  
Jaroslav Granatier

AbstractRelativistic Atomic Natural Orbitals (ANO-RCC) are extrapolated to the complete basis set limit. ANO-RCC-VXZP (X = D, T, Q) basis sets were extrapolated using standard extrapolation techniques. Five noncovalent complexes, characterized by hydrogen, dispersion and halogen interactions, were chosen. Accurate description of the studied complexes is allowed only after the inclusion of electron correlation and large basis sets which have to include polarization and diffuse functions. Results are in quantitative agreement with the benchmark data obtained by standard aug-cc-pVXZ-DK (X = D, T, Q) basis sets considering chemical accuracy of ±1 kcal/mol.





1984 ◽  
Vol 105 (2) ◽  
pp. 167-170 ◽  
Author(s):  
Ludwik Adamowicz ◽  
Rodney J. Bartlett


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