I am very new to Theoretical calculations, but i have tried to optimize such interactions, failing of which raised a doubt in my mind about the theory/basis set combination I am using.
I think this review may be helpful:
http://wires.wiley.com/WileyCDA/WiresArticle/wisId-WCMS14.html
how to get links for copyrights for papers?
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For example, this article https://www.mdpi.com/2079-7737/11/2/155
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