A novel heterostranded double-helical coordination polymer with chiral channels emitting blue fluorescence

Zhengfang Tian, Haibao Duan, Fang Xuan, Xiaoming Ren

科研成果: 期刊稿件文章同行评审

16 引用 (Scopus)

摘要

A novel heterostranded double-helical coordination polymer is self-assembly from two flexible ligands, 4-carboxymethylbenzoic acid (H2L) and 1,1′-(1,4-butanediyl)bis(imidazole) (abbr. as bbi), with Zn2+ ion under solvent-thermal condition. The heterostranded double-helix constructs a chiral channel, which is filled by lattice water molecules; the adjacent heterostranded double-helical channels share Zn2+ ions to develop into a homochiral helical two-dimensional sheet, and the right- and left-handed chiral sheets further array in an alternating fashion to generate a racemic crystal via van de Waals forces. This coordination polymer emits blue fluorescence in the solid state.

源语言英语
页(从-至)417-419
页数3
期刊Inorganic Chemistry Communications
12
5
DOI
出版状态已出版 - 5月 2009

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