Synthesis and characterization of a tris(2-hydroxyphenyl)methane-based cryptand and its triiron(iii) complexElectronic supplementary information (ESI) available: Synthesis, spectroscopic data, crystallographic data and cyclic voltammagrams. CCDC 866977-866978. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c2dt30312d

Reaction of tris(5-amino-2-ethoxy-3-isopropylphenyl)methane and pyridine-2,6-dicarbonyl-dichloride affords a multi-dentate cryptand in 48% yield. Metallation with iron( iii ) chloride results in a substantial conformational change of this ligand to give a trianionic triiron( iii ) complex. Ferric ca...

Full description

Saved in:
Bibliographic Details
Main Authors Guillet, Gary L, Sloane, Forrest T, Dumont, Matthieu F, Abboud, Khalil A, Murray, Leslie J
Format Journal Article
LanguageEnglish
Published 15.06.2012
Online AccessGet full text

Cover

More Information
Summary:Reaction of tris(5-amino-2-ethoxy-3-isopropylphenyl)methane and pyridine-2,6-dicarbonyl-dichloride affords a multi-dentate cryptand in 48% yield. Metallation with iron( iii ) chloride results in a substantial conformational change of this ligand to give a trianionic triiron( iii ) complex. Ferric cations line the periphery of the internal cavity with each adopting a square pyramidal N 3 Cl 2 coordination environment. Reaction of tris(5-amino-2-ethoxy-3-isopropylphenyl)methane and pyridine-2,6-dicarbonyl-dichloride affords a multi-dentate cryptand in 48% yield.
Bibliography:For ESI and crystallographic data in CIF or other electronic format see DOI
10.1039/c2dt30312d
866977-866978
Electronic supplementary information (ESI) available: Synthesis, spectroscopic data, crystallographic data and cyclic voltammagrams. CCDC
ISSN:1477-9226
1477-9234
DOI:10.1039/c2dt30312d