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Chem Commun (Camb). 2004 Oct 21;(20):2348-9. doi: 10.1039/b408205b. Epub 2004 Sep 07.

Self-assembly of a 1D heterotrimetallic Cu(II)-Sr(II)-Na(I) propeller-like chiral coordination polymer with ferromagnetic interactions.

Chemical communications (Cambridge, England)

Wenlong Liu, You Song, Yizhi Li, Yang Zou, Dongbin Dang, Chunlin Ni, Qingjin Meng

Affiliations

  1. Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, PR China. [email protected]

PMID: 15490014 DOI: 10.1039/b408205b

Abstract

Self-assembly of metalloligand [CuL](-)(H(3)L =N-5-bromosalicylaldehydeglycyl-l-tyrosine) with Sr(2+) and Na(+) results in a 1D micro(2)-carboxylate- and H(2)O-bridged heterotrimetallic chiral coordination polymer [[Na(CuL)(3)Sr(H(2)O)(3)].9H(2)O]](n), which exhibits weak ferromagnetic exchange interactions and optical activity.

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