Literature DB >> 31099346

Switching the enantioselectivity of nanoporous host materials by light.

Anemar Bruno Kanj1, Jochen Bürck, Sylvain Grosjean, Stefan Bräse, Lars Heinke.   

Abstract

A chiral photoswitchable nanoporous material with remote-controllable enantioselective adsorption capacity is presented. This metal-organic framework possesses both homochiral d-camphoric acid and light-responsive azobenzene moieties. Although the structure at the chiral moieties is unaffected, the trans-cis-azobenzene-photoisomerization changes the pore environment and, thus, switches the enantioselective adsorption behavior of the homochiral MOF.

Entities:  

Year:  2019        PMID： 31099346     DOI： 10.1039/c9cc02849h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  Concomitant Photoresponsive Chiroptics and Magnetism in Metal-Organic Frameworks at Room Temperature.

Authors:  Bin Xia; Qian Gao; Zhen-Peng Hu; Qing-Lun Wang; Xue-Wei Cao; Wei Li; You Song; Xian-He Bu
Journal:  Research (Wash D C)       Date:  2021-02-10

2.  A photoprogrammable electronic nose with switchable selectivity for VOCs using MOF films.

Authors:  Peng Qin; Salih Okur; Chun Li; Abhinav Chandresh; Dragos Mutruc; Stefan Hecht; Lars Heinke
Journal:  Chem Sci       Date:  2021-11-22       Impact factor: 9.825

3.  Trans-Cis Kinetic Study of Azobenzene-4,4'-dicarboxylic Acid and Aluminium and Zirconium Based Azobenzene-4,4'-dicarboxylate MOFs.

Authors:  Refilwe Mogale; Jeanet Conradie; Ernst H G Langner
Journal:  Molecules       Date:  2022-02-17       Impact factor: 4.411

4.  Structural, dynamical, and photochemical properties of ortho-tetrafluoroazobenzene inside a flexible MOF under visible light irradiation.

Authors:  Markus Rödl; Samuel Kerschbaumer; Holger Kopacka; Laura Blaser; Felix R S Purtscher; Hubert Huppertz; Thomas S Hofer; Heidi A Schwartz
Journal:  RSC Adv       Date:  2021-01-22       Impact factor: 3.361

5.  Fundamental Study of the Optical and Vibrational Properties of Fx-AZB@MOF systems as Functions of Dye Substitution and the Loading Amount.

Authors:  Markus Rödl; Alen Reka; Marko Panic; Alexander Fischereder; Marco Oberlechner; Thomas Mairegger; Holger Kopacka; Hubert Huppertz; Thomas S Hofer; Heidi A Schwartz
Journal:  Langmuir       Date:  2022-03-28       Impact factor: 3.882

Review 6.  Photoresponsive porous materials.

Authors:  Wojciech Danowski; Thomas van Leeuwen; Wesley R Browne; Ben L Feringa
Journal:  Nanoscale Adv       Date:  2020-11-11
  6 in total

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