Journal Article

·2015

Macrocyclic Cu(ii)-organophosphonate building block with room temperature magnetic ordering

A. Bulut YTU , Yunus Zorlu , R. Topkaya , B. Aktaş YTU , Setenay Nil Doğan YTU , Hüseyin Kurt , Gündoğ Yücesan YTU

Dalton Transactions

Abstract

Engineering a copper coordination sphere with organoimine ligands and tuning the organophosphonate protonation states produced [{Cu(2,2'-bpy)}2(HO3P(CH2)8PO3H2)4] (1) and [{Cu(terpy)}2(2,7-FDA-H2)2]·(2,7-FDA-H4)(2H2O) (2) (2,7-FDA-H4 = 2,7-fluorenonediphosphonic acid) macrocyclic copper-organophosphonate building blocks. 1 exhibits high temperature magnetic ordering, while 2 is paramagnetic. The structures were characterized by single crystal X-ray diffraction.

Keywords

Block (permutation group theory) Chemistry Combinatorial chemistry Stereochemistry Crystallography Geometry Mathematics

Subject Areas

Metal-Organic Frameworks: Synthesis and Applications ·Inorganic Chemistry ·Physical Sciences
Polyoxometalates: Synthesis and Applications ·Materials Chemistry ·Physical Sciences
Chemical Synthesis and Characterization ·Industrial and Manufacturing Engineering ·Physical Sciences

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