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Amine-Responsive Adaptable Nanospaces: Fluorescent Porous Coordination Polymer for Molecular Recognition

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dc.contributor.author Haldar, Ritesh
dc.contributor.author Matsuda, Ryotaro
dc.contributor.author Kitagawa, Susumu
dc.contributor.author George, Subi Jacob
dc.contributor.author Maji, Tapas Kumar
dc.date.accessioned 2017-02-21T09:00:04Z
dc.date.available 2017-02-21T09:00:04Z
dc.date.issued 2014
dc.identifier.citation Haldar, R; Matsuda, R; Kitagawa, S; George, SJ; Maji, TK, Amine-Responsive Adaptable Nanospaces: Fluorescent Porous Coordination Polymer for Molecular Recognition. Angewandte Chemie-International Edition 2014, 53 (44) 11772-11777, http://dx.doi.org/10.1002/anie.201405619 en_US
dc.identifier.citation Angewandte Chemie-International Edition en_US
dc.identifier.citation 53 en_US
dc.identifier.citation 44 en_US
dc.identifier.issn 1433-7851
dc.identifier.uri https://libjncir.jncasr.ac.in/xmlui/10572/2515
dc.description Restricted Access en_US
dc.description.abstract Flexible and dynamic porous coordination polymers (PCPs) with well-defined nanospaces composed of chromophoric organic linkers provide a scaffold for encapsulation of versatile guest molecules through noncovalent interactions. PCPs thus provide a potential platform for molecular recognition. Herein, we report a flexible 3D supramolecular framework {[Zn(ndc)(o-phen)]center dot DMF}(n) (o-phen= 1,10-phenanthroline, ndc=2,6-napthalenedicarboxylate) with confined nanospaces that can accommodate different electron-donating aromatic amine guests with selective turn-on emission signaling. This system serves as a molecular recognition platform through an emission-readout process. Such unprecedented tunable emission with different amines is attributed to its emissive charge-transfer (CT) complexation with o-phen linkers. In certain cases this CT emission is further amplified by energy transfer from the chromophoric linker unit ndc, as evidenced by single-crystal X-ray structural characterization. en_US
dc.description.uri 1521-3773 en_US
dc.description.uri http://dx.doi.org/10.1002/anie.201405619 en_US
dc.language.iso English en_US
dc.publisher Wiley-V C H Verlag Gmbh en_US
dc.rights @Wiley-V C H Verlag Gmbh, 2014 en_US
dc.subject Chemistry en_US
dc.subject Charge Transfer en_US
dc.subject Energy Transfer en_US
dc.subject Molecular Recognition en_US
dc.subject Supramolecular Encapsulation en_US
dc.subject X-Ray Diffraction en_US
dc.subject Metal-Organic Frameworks en_US
dc.subject Selective Co2 Capture en_US
dc.subject Charge-Transfer en_US
dc.subject Energy-Transfer en_US
dc.subject Microporous Metal en_US
dc.subject Adsorption en_US
dc.subject Separation en_US
dc.subject Transformation en_US
dc.subject Luminescence en_US
dc.subject Temperature en_US
dc.title Amine-Responsive Adaptable Nanospaces: Fluorescent Porous Coordination Polymer for Molecular Recognition en_US
dc.type Article en_US


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