Quantum chemical calculations with the AIM approach applied to the π-interactions between hydrogen chalcogenides and naphthalene

Author:

Hayashi Satoko12345,Sugibayashi Yuji12345,Nakanishi Waro12345

Affiliation:

1. Department of Material Science and Chemistry

2. Faculty of Systems Engineering

3. Wakayama University

4. Wakayama

5. 640-8510 Japan

Abstract

The nature of π-interactions in (EH2)n–*–π(C10H8) (n = 1 and 2: E = O, S, Se and Te) is elucidated with QTAIM-DFA. They have the character of the vdW-nature of the pure-CS interactions, except for HHTe–*–π(C10H8), which seems stronger than others.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Reference49 articles.

1. W. Nakanishi and S.Hayashi, Theoretical Calculations and NMR Spectroscopy, in Handbook of Chalcogen Chemistry: New Perspectives in Sulfur, Selenium and Tellurium, ed. F. A. Devillanova and W.-W. du Mont, Royal Society of Chemistry, Cambridge, 2nd edn, 2013, vol. 2, ch. 12.4, pp. 373–432

2. Estimates of the ab Initio Limit for Sulfur−π Interactions:  The H2S−Benzene Dimer

3. Performance of spin-component-scaled Møller–Plesset theory (SCS-MP2) for potential energy curves of noncovalent interactions

4. Computational Study on the Characteristics of the Interaction in Naphthalene···(H2X)n=1,2 (X = O, S) Clusters

5. Sulfur, Not Too Far Behind O, N, and C: SH···π Hydrogen Bond

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