A Cationic Metal–Organic Framework Consisting of Nanoscale Cages: Capture, Separation, and Luminescent Probing of Cr 2 O 7  2−  through a Single‐Crystal to Single‐Crystal Process | Zendy

Li Xinxiong | Zendy; Xu Hongyan | Zendy; Kong Fanzhen | Zendy; Wang Ruihu | Zendy

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A Cationic Metal–Organic Framework Consisting of Nanoscale Cages: Capture, Separation, and Luminescent Probing of Cr 2 O 7 2− through a Single‐Crystal to Single‐Crystal Process

Author(s) -

Li Xinxiong,

Xu Hongyan,

Kong Fanzhen,

Wang Ruihu

Publication year - 2013

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201307650

Subject(s) - luminescence , cationic polymerization , single crystal , octahedron , crystallography , materials science , metal , nanoscopic scale , metal organic framework , selectivity , crystal structure , chemistry , inorganic chemistry , nanotechnology , adsorption , optoelectronics , organic chemistry , catalysis , metallurgy , polymer chemistry

Dichromate capture : A 3D cationic metal–organic framework consisting of distorted octahedral and tetrahedral cages was constructed by using Ag I and 4,4′‐bis(1,2,4‐triazole). The complex exhibits fast exchange, high trapping capacity, and good selectivity for Cr 2 O 7 2− through single‐crystal to single‐crystal transformation. The complex also features a bluish violet luminescence that is distinctly quenched after Cr 2 O 7 2− exchange.

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