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Rapid-Flow Synthesis of Zn-Qn Complexes: Teaching Old Ligands New Tricks with Reactive Na2(HZnEt2)2

Rapid-Flow Synthesis of Zn-Qn Complexes: Teaching Old Ligands New Tricks with Reactive Na2(HZnEt2)2 Abstract A new method involving rapid flow of ligand solutions through a cartridge loaded with crystalline sodium diethylzinc hydride and subsequent isolation of three Zn-hydroxyquinoline complexes is described. The rapid-flow approach allowed the pyrophoric starting material to be used outside of the glovebox atmosphere and enabled fast mixing with ligand solutions for zinc complexation in seconds. The identity of all complexes was established by proton (1H) and carbon (13C) nuclear magnetic resonance (NMR) spectroscopy and single crystal X-ray diffraction. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Flow Chemistry Springer Journals

Rapid-Flow Synthesis of Zn-Qn Complexes: Teaching Old Ligands New Tricks with Reactive Na2(HZnEt2)2

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References (19)

Publisher
Springer Journals
Copyright
2015 Akadémiai Kiadó
ISSN
2062-249X
eISSN
2063-0212
DOI
10.1556/jfc-d-14-00039
Publisher site
See Article on Publisher Site

Abstract

Abstract A new method involving rapid flow of ligand solutions through a cartridge loaded with crystalline sodium diethylzinc hydride and subsequent isolation of three Zn-hydroxyquinoline complexes is described. The rapid-flow approach allowed the pyrophoric starting material to be used outside of the glovebox atmosphere and enabled fast mixing with ligand solutions for zinc complexation in seconds. The identity of all complexes was established by proton (1H) and carbon (13C) nuclear magnetic resonance (NMR) spectroscopy and single crystal X-ray diffraction.

Journal

Journal of Flow ChemistrySpringer Journals

Published: Jul 1, 2015

Keywords: chemistry/food science, general; green chemistry; organic chemistry; inorganic chemistry; nanochemistry; industrial chemistry/chemical engineering

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