Literature DB >> 20544080

Melt-induced fluorescent signature in a simple naphthalenediimide.

Toby D M Bell1, Sheshanath V Bhosale, Craig M Forsyth, David Hayne, Kenneth P Ghiggino, James A Hutchison, Chintan H Jani, Steven J Langford, Marcia A-P Lee, Clint P Woodward.   

Abstract

The synthesis and fluorescence properties of a naphthalenediimide ditosylate are presented. The fluorescence is highly solvent and morphology dependent with a dramatic change in fluorescence output occurring following melting from a crystalline form. This observation is attributed to thermal disruption of the crystal structure allowing the formation of emissive dimers within the amorphous melt.

Entities:  

Year:  2010        PMID： 20544080     DOI： 10.1039/c0cc00865f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Strong π-stacking causes unusually large anisotropic thermal expansion and thermochromism.

Authors:  Madushani Dharmarwardana; Brooke M Otten; Mukunda M Ghimire; Bhargav S Arimilli; Christopher M Williams; Stephen Boateng; Zhou Lu; Gregory T McCandless; Jeremiah J Gassensmith; Mohammad A Omary
Journal:  Proc Natl Acad Sci U S A       Date:  2021-11-02       Impact factor: 11.205

2.  A New 'Off-On' System Based on Core-Substituted Naphthalene Diimide with Dimethylamine for Reversible Acid-Base Sensing.

Authors:  Vishal G More; Dinesh N Nadimetla; Geeta A Zalmi; Vilas K Gawade; Ratan W Jadhav; Yogesh D Mane; Sheshanath V Bhosale
Journal:  ChemistryOpen       Date:  2022-06       Impact factor: 2.630

3.  Unraveling the Driving Forces in the Self-Assembly of Monodisperse Naphthalenediimide-Oligodimethylsiloxane Block Molecules.

Authors:  José Augusto Berrocal; R Helen Zha; Bas F M de Waal; Jody A M Lugger; Martin Lutz; E W Meijer
Journal:  ACS Nano       Date:  2017-04-07       Impact factor: 15.881
  3 in total

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