Self-Assembly Process of a Pd 2 L 4 Capsule: Steric Interactions between Neighboring Components Favor the Formation of Large Intermediates

The effect of molecular interactions between the components on the self-assembly process of Pd L structures was investigated by a H NMR-based quantitative approach (QASAP: quantitative analysis of self-assembly process). Although the self-assembly of the Pd L cage without interactions between the be...

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Bibliographic Details
Published in:Chemistry : a European journal 2018-03, Vol.24 (16), p.3965-3969
Main Authors: Kai, Shumpei, Nakagawa, Masanori, Kojima, Tatsuo, Li, Xin, Yamashina, Masahiro, Yoshizawa, Michito, Hiraoka, Shuichi
Format: Article
Language:English
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Summary:The effect of molecular interactions between the components on the self-assembly process of Pd L structures was investigated by a H NMR-based quantitative approach (QASAP: quantitative analysis of self-assembly process). Although the self-assembly of the Pd L cage without interactions between the bent ligands took place, mainly producing small intermediates, the self-assembly of the Pd L capsule composed of bent ligands with anthracene panels tends to produce large intermediates containing more components than the capsule. This is ascribed to steric interactions between the panels.
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.201705253