Potential and challenges of engineering mechanically flexible molecular crystals

This highlight gives an overview of recent advances in mechanically flexible molecular crystals, with qualitative and quantitative studies performed on different molecular systems. The diverse methods for the tuning of mechanical properties via crystal engineering have gained immense attention in th...

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Published inCrystEngComm Vol. 23; no. 34; pp. 5711 - 573
Main Authors Hasija, Avantika, Chopra, Deepak
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 01.09.2021
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Summary:This highlight gives an overview of recent advances in mechanically flexible molecular crystals, with qualitative and quantitative studies performed on different molecular systems. The diverse methods for the tuning of mechanical properties via crystal engineering have gained immense attention in the field of materials science. Such studies render support in establishing the structure to properties to function parallels. The understanding of intermolecular interactions helps in a systematic placement of different molecular crystals in the elastic-plastic spectrum. This overview helps in emphasizing the potential as well as challenges faced in predicting/designing mechanically compliant crystalline compounds. Crystal adaptronics has undergone tremendous developments that have been utilized to rationalize dynamics in crystals. This highlight discusses about the role of intermolecular interactions in rationalizing mechanical responses in crystals.
Bibliography:Avantika Hasija received her MSc from Panjab University in 2015. She is currently pursuing her Ph.D. under the supervision of Dr. Deepak Chopra in the field of crystal engineering at the Indian Institute of Science Education and Research (IISER) Bhopal, India. Her current research interests include understanding the micro and macroscopic behavior of mechanically responsive molecular crystals and bonding in crystalline materials assembled
cocrystallization.
crystallization, experimental and theoretical electron density analysis, and structure-property correlation in molecular crystals. He has edited a complete monograph entitled "Understanding Intermolecular Interactions in the Solid State: Approaches and Techniques", published by RSC in 2018. He is currently on the Editorial Board of
Acta Crystallographica E
Dr. Deepak Chopra is currently Associate Professor at the Department of Chemistry at Indian Institute of Science Education and Research (IISER) Bhopal, Madhya Pradesh since March 2009. His active research interests include the investigation of polymorphism in drugs and pharmaceuticals, computational analysis of non-covalent interactions
Journal of Molecular Structure
in situ
via
Elsevier, a Co-Editor of the journal
a Fellow of Royal Society of Chemistry (FRSC), and a Fellow of the Indian Chemical Society (FICS).
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ISSN:1466-8033
1466-8033
DOI:10.1039/d1ce00173f