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Reactions between or within molecular crystals

Braga, Dario and Grepioni, Fabrizia (2004) Reactions between or within molecular crystals. Angewandte Chemie. International Edition, Vol. 43 (31), p. 4002-4011. eISSN 1521-3773. Article.

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DOI: 10.1002/anie.200301721


Reactions that occur within or between molecular crystals, in particular those reactions that are activated by mechanical methods, are reviewed. The focus is on processes (whether intrasolid or intersolid) that are controlled primarily by supramolecular bonding, such as template cycloadditions, formation of inclusion compounds, reactions between molecular crystals by the reassembling of noncovalent bonds, and the formation of complexes and coordination compounds. It is proposed that solvent-free mechanochemical methods, for example, cogrinding, milling, and kneading, represent viable green routes for the preparation of novel molecular and supramolecular solids.

Item Type:Article
ID Code:2519
Uncontrolled Keywords:Crystal engineering, mechanochemistry, solid-state reactivity, solventless reactions, supramolecular chemistry
Subjects:Area 03 - Scienze chimiche > CHIM/03 Chimica generale e inorganica
Divisions:001 Università di Sassari > 01 Dipartimenti > Chimica
Deposited On:18 Aug 2009 10:07

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