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Synthesis and Characterization of Iron(III) Complexes of a New Ligand Containing a Potentially Bridging Carboxylate; Structural Characterization of Helical Tetranuclear Iron Complex

Trukhan, Vladimir M; Pierpont, Cortlandt G; Nordlander, Ebbe LU and Shteinman, Albert A (1999) In Chemical Communications p.1193-1194
Abstract
Reaction of the new polydentate ligand 2,6-bis{3-[N,N-di(2-pyridylmethyl)amino]propoxy}benzoic acid (LH) with Fe(ClO4)3 followed by addition of chloroacetic acid leads to the formation of the tetranuclear complex [{Fe2OL(ClCH2- CO2)2}2](ClO4)4, the crystal structure of which reveals that it consists of two FeII2(µ-O)(µ-RCO2)2 cores that are linked via the two L ligands in a helical structure, with the carboxylate moieties of the two ligands forming a hydrogen-bonded pair at the center of the helix.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Chemical Communications
issue
13
pages
1193 - 1194
publisher
Royal Society of Chemistry
ISSN
1364-548X
DOI
10.1039/a809888c
language
English
LU publication?
yes
id
58e114e4-9e20-49f2-a650-af68b43379ce (old id 959758)
date added to LUP
2008-08-15 12:30:44
date last changed
2016-04-15 19:36:18
@article{58e114e4-9e20-49f2-a650-af68b43379ce,
  abstract     = {Reaction of the new polydentate ligand 2,6-bis{3-[N,N-di(2-pyridylmethyl)amino]propoxy}benzoic acid (LH) with Fe(ClO4)3 followed by addition of chloroacetic acid leads to the formation of the tetranuclear complex [{Fe2OL(ClCH2- CO2)2}2](ClO4)4, the crystal structure of which reveals that it consists of two FeII2(µ-O)(µ-RCO2)2 cores that are linked via the two L ligands in a helical structure, with the carboxylate moieties of the two ligands forming a hydrogen-bonded pair at the center of the helix.},
  author       = {Trukhan, Vladimir M and Pierpont, Cortlandt G and Nordlander, Ebbe and Shteinman, Albert A},
  issn         = {1364-548X},
  language     = {eng},
  number       = {13},
  pages        = {1193--1194},
  publisher    = {Royal Society of Chemistry},
  series       = {Chemical Communications},
  title        = {Synthesis and Characterization of Iron(III) Complexes of a New Ligand Containing a Potentially Bridging Carboxylate; Structural Characterization of Helical Tetranuclear Iron Complex},
  url          = {http://dx.doi.org/10.1039/a809888c},
  year         = {1999},
}