A H-shaped heterometallic Sn4Au4 system with guest-tuneable multicolour and selective luminescence sensing properties

Csaba Jobbágy; Péter Baranyai; Ágnes Gömöry; Andrea Deák

doi:10.1039/C8CE00652K

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A H-shaped heterometallic Sn₄Au₄ system with guest-tuneable multicolour and selective luminescence sensing properties†

Csaba Jobbágy,^a Péter Baranyai,‡^a Ágnes Gömöry^b and Andrea Deák

*^a

Author affiliations

* Corresponding authors

^a MTA TTK SZKI, “Lendület” Supramolecular Chemistry Research Group, Hungarian Academy of Sciences, Magyar Tudósok körútja 2, 1117 Budapest, Hungary
E-mail: deak.andrea@ttk.mta.hu

^b MTA TTK SZKI, MS Proteomics Research Group, Hungarian Academy of Sciences, Magyar Tudósok körútja 2, 1117 Budapest, Hungary

Abstract

A H-shaped heterometallic Sn₄Au₄ system that displays tuneable guest-dependent optical and photoluminescent properties has been synthesized. It shows selective dye sorption, while its stimuli-responsive methylred-rich solid is sensitive towards pH variations. This non-emissive Sn₄Au₄ system exhibits multicolour luminescence in the presence of aniline derivatives.

This article is part of the themed collection: CrystEngComm New Talent

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Article information

DOI: https://doi.org/10.1039/C8CE00652K
Article type: Communication
Submitted: 24 Apr 2018
Accepted: 14 Jun 2018
First published: 14 Jun 2018
This article is Open Access

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CrystEngComm, 2018,20, 5935-5939

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A H-shaped heterometallic Sn₄Au₄ system with guest-tuneable multicolour and selective luminescence sensing properties

C. Jobbágy, P. Baranyai, Á. Gömöry and A. Deák, CrystEngComm, 2018, 20, 5935 DOI: 10.1039/C8CE00652K

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