Literature DB >> 23924402

Shaping crystals with light: crystal-to-crystal isomerization and photomechanical effect in fluorinated azobenzenes.

Oleksandr S Bushuyev1, Anna Tomberg, Tomislav Friščić, Christopher J Barrett.   

Abstract

Unusually long thermal half-lives of perhalogenated cis-azobenzenes enabled their structural characterization and the first evidence of a crystal-to-crystal cis → trans azobenzene isomerization. Irradiation with visible light transforms a perhalogenated cis-azobenzene single crystal into a polycrystalline aggregate of its trans-isomer in a photomechanical transformation that involves a significant, controllable, and thermally irreversible change of crystal shape. This is the first demonstration of permanent photomechanical modification of crystal shape in an azobenzene.

Entities:  

Year:  2013        PMID： 23924402     DOI： 10.1021/ja4063019

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  26 in total

1.  Photoinduced reversible switching of porosity in molecular crystals based on star-shaped azobenzene tetramers.

Authors:  Massimo Baroncini; Simone d'Agostino; Giacomo Bergamini; Paola Ceroni; Angiolina Comotti; Piero Sozzani; Irene Bassanetti; Fabrizia Grepioni; Taylor M Hernandez; Serena Silvi; Margherita Venturi; Alberto Credi
Journal:  Nat Chem       Date:  2015-07-06       Impact factor: 24.427

2.  Synthesis of Azobenzenes Using N-Chlorosuccinimide and 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU).

Authors:  Alford Antoine John; Qing Lin
Journal:  J Org Chem       Date:  2017-09-07       Impact factor: 4.354

3.  Chirality-controlled spontaneous twisting of crystals due to thermal topochemical reaction.

Authors:  Rishika Rai; Baiju P Krishnan; Kana M Sureshan
Journal:  Proc Natl Acad Sci U S A       Date:  2018-03-05       Impact factor: 11.205

Review 4.  Recent synthetic advances in pyridine-based thermotropic mesogens.

Authors:  Deepak Devadiga; T N Ahipa
Journal:  RSC Adv       Date:  2019-07-26       Impact factor: 4.036

5.  Cold photo-carving of halogen-bonded co-crystals of a dye and a volatile co-former using visible light.

Authors:  T H Borchers; F Topić; J-C Christopherson; O S Bushuyev; J Vainauskas; H M Titi; T Friščić; C J Barrett
Journal:  Nat Chem       Date:  2022-03-31       Impact factor: 24.274

6.  Thermodynamically Stable, Photoreversible Pharmacology in Neurons with One- and Two-Photon Excitation.

Authors:  Stefan Passlick; Matthew T Richers; Graham C R Ellis-Davies
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-23       Impact factor: 15.336

7.  Hierarchical assembly of a dual-responsive macroscopic insulated molecular wire bundle in a gradient system.

Authors:  Yujie Sheng; Qibin Chen; Junyao Yao; Ying Wang; Honglai Liu
Journal:  Sci Rep       Date:  2015-01-15       Impact factor: 4.379

Review 8.  The Halogen Bond.

Authors:  Gabriella Cavallo; Pierangelo Metrangolo; Roberto Milani; Tullio Pilati; Arri Priimagi; Giuseppe Resnati; Giancarlo Terraneo
Journal:  Chem Rev       Date:  2016-01-26       Impact factor: 60.622

9.  Using light intensity to control reaction kinetics and reversibility in photomechanical crystals.

Authors:  Connor J Easley; Fei Tong; Xinning Dong; Rabih O Al-Kaysi; Christopher J Bardeen
Journal:  Chem Sci       Date:  2020-08-21       Impact factor: 9.825

10.  Origami-inspired active graphene-based paper for programmable instant self-folding walking devices.

Authors:  Jiuke Mu; Chengyi Hou; Hongzhi Wang; Yaogang Li; Qinghong Zhang; Meifang Zhu
Journal:  Sci Adv       Date:  2015-11-06       Impact factor: 14.136
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