Chiral hybrid metal-organic dendrimers

Hua Jiang, Suk Joong Lee, Wenbin Lin

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

(matrix presented) New chiral terpyridines containing Frechét-type dendrons have been readily synthesized by coupling dendritic benzyl bromide and 4′-[6-(2,2′-dihydroxy-1,1′-binaphthyl)]-2,2′: 6′2″-terpyridine. These chiral dendritic terpyridines were used to efficiently construct high molecular weight hybrid metal-organic dendrimers based on the Ru(II)-bis(terpy) linkage. Preliminary fluorescence measurements show generation-dependent fluorescence quenching behavior of 3,5-dimethoxybenzyl peripherals by the [Ru(terpy)2]2+ unit.

Original languageEnglish
Pages (from-to)2149-2152
Number of pages4
JournalOrganic Letters
Volume4
Issue number13
DOIs
Publication statusPublished - 2002 Jun 27
Externally publishedYes

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Dendrimers
dendrimers
Fluorescence
Metals
fluorescence
linkages
metals
bromides
Quenching
molecular weight
Molecular Weight
Molecular weight
quenching
matrices
benzyl bromide

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Chiral hybrid metal-organic dendrimers. / Jiang, Hua; Lee, Suk Joong; Lin, Wenbin.

In: Organic Letters, Vol. 4, No. 13, 27.06.2002, p. 2149-2152.

Research output: Contribution to journalArticle

Jiang, Hua ; Lee, Suk Joong ; Lin, Wenbin. / Chiral hybrid metal-organic dendrimers. In: Organic Letters. 2002 ; Vol. 4, No. 13. pp. 2149-2152.
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AB - (matrix presented) New chiral terpyridines containing Frechét-type dendrons have been readily synthesized by coupling dendritic benzyl bromide and 4′-[6-(2,2′-dihydroxy-1,1′-binaphthyl)]-2,2′: 6′2″-terpyridine. These chiral dendritic terpyridines were used to efficiently construct high molecular weight hybrid metal-organic dendrimers based on the Ru(II)-bis(terpy) linkage. Preliminary fluorescence measurements show generation-dependent fluorescence quenching behavior of 3,5-dimethoxybenzyl peripherals by the [Ru(terpy)2]2+ unit.

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