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Assisted π-stacking: a strong synergy between weak interactions. | LitMetric
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Assisted π-stacking: a strong synergy between weak interactions.

Soumik Sao Sumit Naskar Narottam Mukhopadhyay Mousumi Das Debangshu Chaudhuri

Chem Commun (Camb)

Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur 741246, India. and Centre for Advanced Functional Materials (CAFM), Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur 741246, India.

Published: November 2018

Synergy between a pair of weak non-covalent interactions can predispose a molecular self-assembly towards a specific pathway. We report assisted π-stacking, a synergy between aromatic π-stacking and n →π* interactions that exhibits an unprecedented strength and thermal stability. Natural bond orbital analysis reveals the non-additive nature of the interaction.

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http://dx.doi.org/10.1039/c8cc07207hDOI Listing

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