Solid state organic amine detection in a photochromic porous metal organic framework.
نویسندگان
چکیده
A new Mg(ii) based photochromic porous metal-organic framework (MOF) has been synthesized bearing naphthalenediimide (NDI) chromophoric unit. This MOF (Mg-NDI) shows instant and reversible solvatochromic behavior in presence of solvents with different polarity. Mg-NDI also exhibits fast and reversible photochromism via radical formation. Due to the presence of electron deficient NDI moiety, this MOF exhibits selective organic amine (electron rich) sensing in solid state. The organic amine detection has been confirmed by photoluminescence quenching experiment and visual color change.
منابع مشابه
Solid state organic amine detection in a photochromic porous metal organic framework† †Electronic supplementary information (ESI) available: Experimental procedures and additional supporting data. CCDC 1024270 and 1024271. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c4sc03224a Click here for additional data file. Click here for additional data file.
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ورودعنوان ژورنال:
- Chemical science
دوره 6 2 شماره
صفحات -
تاریخ انتشار 2015