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Hexagonal molecular “palladawheel”†
Qi-Qiang Wang,Victor W. Day,Kristin Bowman-James
Chemical Communications Pub Date : 07/22/2013 00:00:00 , DOI:10.1039/C3CC44714F
Abstract

A hexagonal molecular “palladawheel” consisting of six N,N’-diphenyl-2,6-pyridinedicarboxamide–Pd(II) pincer complexes held together via six Pd⋯O[double bond, length as m-dash]CAmide bonds was efficiently synthesized and crystallographically characterized. The hexameric ring possesses C3 (pseudo-S6) symmetry with up-down alternating phenyl substituents acting as interior “spokes” and exterior “propellers.”

Graphical abstract: Hexagonal molecular “palladawheel”
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