𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Generation of a basis set for the calculation of molecular magnetic properties

✍ Scribed by Michał Jaszuński; Ludwik Adamowicz


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
335 KB
Volume
79
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis


Completeness condltlons have been appkd III thz theory of molecular magnetrc properttes to determme the best gauge for a given basis set They can smukly be used to optmuse the basis for a fLxed gauge orlgm Test results mdlclte that the gauge dependence of the calculated properties can be slgmfkantly reduced III this way


📜 SIMILAR VOLUMES


Reduced-size polarized basis sets for ca
✍ Zuzana Benkova; Andrzej J. Sadlej; Roma E. Oakes; Steven E. J. Bell 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB 👁 1 views

## Abstract Following the recent studies of basis sets explicitly dependent on oscillatory external electric field we have investigated the possibility of some further truncation of the so‐called polarized basis sets without any major deterioration of the computed data for molecular dipole moments,

An augmented effective core potential ba
✍ Nicholas P. Labello; Antonio M. Ferreira; Henry A. Kurtz 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract Calculations of molecular polarizabilities require basis sets capable of accurately describing the responses of the electrons to an external perturbation. Unfortunately, basis sets that yield suitable quantitative results have traditionally been all‐electron sets with large numbers of p

Reduced-size polarized basis sets for ca
✍ Roma E. Oakes; Steven E. J. Bell; Zuzana Benkova; Andrzej J. Sadlej 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 92 KB 👁 1 views

## Abstract The accuracies of the calculated vibrational frequencies and Raman intensities given by two new, highly compact Pol‐type basis sets, Z2PolX and Z3PolX, have been determined and compared to the 6‐31G(d), PolX, and aug‐cc‐pVTZ basis sets. Calculation of accurate Raman intensities has prev

The propagation of basis-set error and g
✍ Paul G. Mezey; Ernst -C. Hass 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 626 KB

## Abstract Basis‐set balance parameters, defined in terms of various projections of an abstract force vector in the space spanned by the logarithms of orbital exponents, are evaluated for a sample of 100 Gaussian basis sets. These basis sets are taken from a random Gaussian distribution of bases,

Calculation of magnetic response propert
✍ Todd A. Keith; Richard F.W. Bader 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 828 KB

A new method is described for the calculation of the magnetic susceptibility and nuclear magnetic shielding tensors using a separate gauge origin for each point in space to calculate the magnetically induced current. The method yields accurate threedimensional induced molecular current distributions