Issue 88, 2014
From the journal:

Chemical Communications

Counteranion-dependent mechanochromism of a photoluminescent platinum(ii) complex with mixed terpyridine and thioglucose†

Naoki Kitani,a   Naoto Kuwamura,a   Toshiaki Tsukuda,b   Nobuto Yoshinaria  and  Takumi Konno*ac  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
E-mail: konno@chem.sci.osaka-u.ac.jp

b Department of Teaching and Learning, Graduate School of Education Science of Teaching and Learning, University of Yamanashi, Japan

c CREST, Japan Science and Technology Agency, Toyonaka, Osaka 560-0043, Japan

Abstract

Mechanical grinding of the ClO4− salt of [Pt(H4tg-S)(terpy)]+ (H5tg = 1-thio-β-D-glucose, terpy = 2,2′:6′,2′′-terpyridine), newly prepared from [PtCl(terpy)]+ and H4tg−, caused its emission band at 630 nm to shift to 667 nm, while such mechanochromism was not observed for the PF6− salt that shows an emission band at 670 nm.

Graphical abstract: Counteranion-dependent mechanochromism of a photoluminescent platinum(ii) complex with mixed terpyridine and thioglucose

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Article information

DOI
https://doi.org/10.1039/C4CC06775D
Article type
Communication
Submitted
28 Aug 2014
Accepted
12 Sep 2014
First published
15 Sep 2014

Chem. Commun., 2014,50, 13529-13532

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Counteranion-dependent mechanochromism of a photoluminescent platinum(II) complex with mixed terpyridine and thioglucose

N. Kitani, N. Kuwamura, T. Tsukuda, N. Yoshinari and T. Konno, Chem. Commun., 2014, 50, 13529 DOI: 10.1039/C4CC06775D

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