Polymorphic equilibrium responsive thermal and mechanical stimuli in light-emitting crystals of N -methylaminonaphthyridine

Naomi Harada, Yuichiro Abe, Satoru Karasawa, Noboru Koga

Research output: Contribution to journalArticlepeer-review

36 Citations (Scopus)

Abstract

Crystal polymorphs of 1,8-naphthyridine derivative, being anti and syn conformers, show a reversible transformation from anti to syn by heating and from syn to anti by grinding with the alteration of emittance intensity, and notably, thermal transformation from anti to syn conformer took place in single-crystal-to-single-crystal (SC-to-SC) form, which was confirmed by a single crystal X-ray crystallography.

Original languageEnglish
Pages (from-to)6282-6285
Number of pages4
JournalOrganic Letters
Volume14
Issue number24
DOIs
Publication statusPublished - Dec 21 2012

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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