1. Molecular Borromean Rings: From Controlled Construction to Potential Applications 
Yuping Wang, J. Fraser Stoddart 
Chem 
Volume 3, Issue 1, Pages (July 2017)
DOI: /j.chempr
Copyright © 2017 Elsevier Inc. Terms and Conditions

2. Scheme 1
A Schematic Illustration of the Construction of Metallarectangles 1a–4a from the Binuclear Coordination Complex 1–4 and Bridging Ligand L5 and Their Transformation into the Corresponding Borromean Rings 2b–4b on Account of the Halogen Substituents Introduced into the Systems
Chem 2017 3, 17-18DOI: ( /j.chempr )
Copyright © 2017 Elsevier Inc. Terms and Conditions