Literature DB >> 25820177

Pyrene magic: chiroptical enciphering and deciphering 1,3-dioxolane bearing two wirepullings to drive two remote pyrenes.

Tomoyuki Amako1, Kazuki Nakabayashi, Nozomu Suzuki, Sibo Guo, Nor Azura Abdul Rahim, Takunori Harada, Michiya Fujiki, Yoshitane Imai.   

Abstract

2,2-Dimethyl-1,3-dioxolane connected to two pyrene moieties through flexible wires in chloroform exhibited cryptochirality in the ground state, as proven by the lack of detectable circular dichroism signals. This cryptochirality was deciphered in the photoexcited state by circularly polarised luminescence signals.

Entities:  

Year:  2015        PMID： 25820177     DOI： 10.1039/c5cc01465d

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


  4 in total

1.  Bis(haloBODIPYs) with Labile Helicity: Valuable Simple Organic Molecules That Enable Circularly Polarized Luminescence.

Authors:  César Ray; Esther M Sánchez-Carnerero; Florencio Moreno; Beatriz L Maroto; Antonia R Agarrabeitia; María J Ortiz; Íñigo López-Arbeloa; Jorge Bañuelos; Komlan D Cohovi; Jamie L Lunkley; Gilles Muller; Santiago de la Moya
Journal:  Chemistry       Date:  2016-05-12       Impact factor: 5.236

2.  Pyrene-Containing ortho-Oligo(phenylene)ethynylene Foldamer as a Ratiometric Probe Based on Circularly Polarized Luminescence.

Authors:  Pablo Reiné; Jose Justicia; Sara P Morcillo; Sergio Abbate; Belen Vaz; María Ribagorda; Ángel Orte; Luis Álvarez de Cienfuegos; Giovanna Longhi; Araceli G Campaña; Delia Miguel; Juan M Cuerva
Journal:  J Org Chem       Date:  2018-04-03       Impact factor: 4.354

3.  Combined reversible switching of ECD and quenching of CPL with chiral fluorescent macrocycles.

Authors:  Alexandre Homberg; Elodie Brun; Francesco Zinna; Simon Pascal; Marcin Górecki; Luc Monnier; Céline Besnard; Gennaro Pescitelli; Lorenzo Di Bari; Jérôme Lacour
Journal:  Chem Sci       Date:  2018-08-01       Impact factor: 9.825

4.  Tunable Excimer Circularly Polarized Luminescence in Isohexide Derivatives from Renewable Resources.

Authors:  Valerio Zullo; Anna Iuliano; Gennaro Pescitelli; Francesco Zinna
Journal:  Chemistry       Date:  2022-02-15       Impact factor: 5.020
  4 in total

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