Iron complexes of derivatised pentadentate macrocyclic ligands; the crystal and molecular structure of dichloro(6,13-(bis-2-hydroxyethyl)-6H, 13H-tripyrido[cd,fg,lm] [1,2,4,7,9,10,13] heptaaza-pent adecine)iron (III) chloride

Edwin C. Constable, Muhammad S. Khan, Jack Lewis, Michael C. Liptrot, Paul R. Raithby

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Iron(II) complexes of planar pentadentate macrocyclic ligands containing 2,2'-bipyridine or 1,10- phenanthroline subunits have been prepared by template condensation of open-chain bis(hydrazines) with 2,6-diacetylpyridine or 2,6-pyridinedialdehyde. The complexes are seven-coordinate trigonal bi- pyramidal iron(II) complexes containing two axial ligands. Aerial oxidation yields iron(III) complexes, which may not be prepared directly by template condensations. The seven-coordinate iron(III) complex [FeL4Cl2]Cl has been structurally characterised (crystallographic data: space group Pna21, a=15.494(8), b=12.873(6), c=12.229(6) Å, Z=4, 4487 reflections with F≥3σ(F), R=0.0770).

Original languageEnglish
Pages (from-to)207-212
Number of pages6
JournalInorganica Chimica Acta
Volume181
Issue number2
DOIs
Publication statusPublished - Mar 15 1991

Fingerprint

Molecular Structure
Molecular structure
Chlorides
molecular structure
Iron
Crystal structure
chlorides
Ligands
iron
ligands
crystal structure
Condensation
templates
condensation
Hydrazines
2,2'-Dipyridyl
Hydrazine
hydrazines
Antennas
Oxidation

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

@article{815eb729532f40e79272740b1d2c295b,
title = "Iron complexes of derivatised pentadentate macrocyclic ligands; the crystal and molecular structure of dichloro(6,13-(bis-2-hydroxyethyl)-6H, 13H-tripyrido[cd,fg,lm] [1,2,4,7,9,10,13] heptaaza-pent adecine)iron (III) chloride",
abstract = "Iron(II) complexes of planar pentadentate macrocyclic ligands containing 2,2'-bipyridine or 1,10- phenanthroline subunits have been prepared by template condensation of open-chain bis(hydrazines) with 2,6-diacetylpyridine or 2,6-pyridinedialdehyde. The complexes are seven-coordinate trigonal bi- pyramidal iron(II) complexes containing two axial ligands. Aerial oxidation yields iron(III) complexes, which may not be prepared directly by template condensations. The seven-coordinate iron(III) complex [FeL4Cl2]Cl has been structurally characterised (crystallographic data: space group Pna21, a=15.494(8), b=12.873(6), c=12.229(6) {\AA}, Z=4, 4487 reflections with F≥3σ(F), R=0.0770).",
author = "Constable, {Edwin C.} and Khan, {Muhammad S.} and Jack Lewis and {C. Liptrot}, Michael and Raithby, {Paul R.}",
year = "1991",
month = "3",
day = "15",
doi = "10.1016/S0020-1693(00)86812-7",
language = "English",
volume = "181",
pages = "207--212",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier BV",
number = "2",

}

TY - JOUR

T1 - Iron complexes of derivatised pentadentate macrocyclic ligands; the crystal and molecular structure of dichloro(6,13-(bis-2-hydroxyethyl)-6H, 13H-tripyrido[cd,fg,lm] [1,2,4,7,9,10,13] heptaaza-pent adecine)iron (III) chloride

AU - Constable, Edwin C.

AU - Khan, Muhammad S.

AU - Lewis, Jack

AU - C. Liptrot, Michael

AU - Raithby, Paul R.

PY - 1991/3/15

Y1 - 1991/3/15

N2 - Iron(II) complexes of planar pentadentate macrocyclic ligands containing 2,2'-bipyridine or 1,10- phenanthroline subunits have been prepared by template condensation of open-chain bis(hydrazines) with 2,6-diacetylpyridine or 2,6-pyridinedialdehyde. The complexes are seven-coordinate trigonal bi- pyramidal iron(II) complexes containing two axial ligands. Aerial oxidation yields iron(III) complexes, which may not be prepared directly by template condensations. The seven-coordinate iron(III) complex [FeL4Cl2]Cl has been structurally characterised (crystallographic data: space group Pna21, a=15.494(8), b=12.873(6), c=12.229(6) Å, Z=4, 4487 reflections with F≥3σ(F), R=0.0770).

AB - Iron(II) complexes of planar pentadentate macrocyclic ligands containing 2,2'-bipyridine or 1,10- phenanthroline subunits have been prepared by template condensation of open-chain bis(hydrazines) with 2,6-diacetylpyridine or 2,6-pyridinedialdehyde. The complexes are seven-coordinate trigonal bi- pyramidal iron(II) complexes containing two axial ligands. Aerial oxidation yields iron(III) complexes, which may not be prepared directly by template condensations. The seven-coordinate iron(III) complex [FeL4Cl2]Cl has been structurally characterised (crystallographic data: space group Pna21, a=15.494(8), b=12.873(6), c=12.229(6) Å, Z=4, 4487 reflections with F≥3σ(F), R=0.0770).

UR - http://www.scopus.com/inward/record.url?scp=0007801352&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0007801352&partnerID=8YFLogxK

U2 - 10.1016/S0020-1693(00)86812-7

DO - 10.1016/S0020-1693(00)86812-7

M3 - Article

VL - 181

SP - 207

EP - 212

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

IS - 2

ER -