Saikawa M, Nakamura T, Uchida J, Yamamura M, Nabeshima T. Synthesis of figure-of-eight helical bisBODIPY macrocycles and their chiroptical properties.
Chem Commun (Camb) 2018;
52:10727-30. [PMID:
27463784 DOI:
10.1039/c6cc05439k]
[Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A macrocyclic bisBODIPY (bis(boron-dipyrromethene)) complex [1B2] with a figure-of-eight helicity was synthesized and successfully resolved. [1B2] was proven to be one of the most efficient red-emitting CPL (circularly polarized luminescence) fluorophores reported to date (λ = 663 nm, |glum| = 9 × 10(-3), ΦF = 0.58).
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