Pd Uptake and H2S Sensing by an Amphoteric Metal–Organic Framework with a Soft Core and Rigid Side Arms
- 3 November 2014
- journal article
- research article
- Published by Wiley in Angewandte Chemie International Edition
- Vol. 53 (52) , 14438-14442
Abstract
Molecular components of opposite character are often incorporated within a single system, with a rigid core and flexible side arms being a common design choice. Herein, molecule L has been designed and prepared featuring the reverse design, with rigid side arms (arylalkynyl) serving to calibrate the mobility of the flexible polyether links in the core. Crystallization of this molecule with PbII ions led to a dynamic metal–organic framework (MOF) system that not only exhibits dramatic, reversible single‐crystal‐to‐single‐crystal transformations, but combines distinct donor and acceptor characteristics, allowing for substantial uptake of PdCl2 and colorimetric sensing of H2S in water.Keywords
This publication has 100 references indexed in Scilit:
- Studies on Metal–Organic Frameworks of Cu(II) with Isophthalate Linkers for Hydrogen StorageAccounts of Chemical Research, 2013
- Transition Metal Frustrated Lewis PairsACS Catalysis, 2013
- Heteroditopic Receptors for Ion‐Pair RecognitionAngewandte Chemie International Edition, 2012
- Heteroditope Rezeptoren zur IonenpaarerkennungAngewandte Chemie, 2012
- Controlling Cesium Cation Recognition via Cation Metathesis within an Ion Pair ReceptorJournal of the American Chemical Society, 2012
- Postsynthetic Methods for the Functionalization of Metal–Organic FrameworksChemical Reviews, 2011
- One-Dimensional Coordination Polymers: Complexity and Diversity in Structures, Properties, and ApplicationsChemical Reviews, 2010
- Ion pair receptorsChemical Society Reviews, 2010
- Reversible, Metal-Free Hydrogen ActivationScience, 2006
- Selective Recognition of an Alkali Halide Contact Ion-PairJournal of the American Chemical Society, 2001