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X-ray Structure and Magnetic Properties of Two New Iron(II) 1D Coordination Polymers with Bis(imidazolyle)methane as Bridging Ligand

Title data

Pfaffeneder, Toni ; Bauer, Wolfgang ; Weber, Birgit:
X-ray Structure and Magnetic Properties of Two New Iron(II) 1D Coordination Polymers with Bis(imidazolyle)methane as Bridging Ligand.
In: Zeitschrift für anorganische und allgemeine Chemie. Vol. 636 (2010) Issue 1 . - pp. 183-187.
ISSN 1521-3749
DOI: https://doi.org/10.1002/zaac.200900291

Abstract in another language

The reaction of iron(II) acetate with the tetradentate Schiff base like ligands H2L1 ((E,E)-[{diethyl 2,2′-[1,2-phenylenebis(iminomethylidyne)]bis[3-oxobutanato]) and H2L2 ([3,3′]-[1,2-phenylene-bis(iminomethylidyne)]bis(2,4-pentane-dionato)-N,N′,O2,O2′]) leads to the formation of the octahedral N2O4 coordinated iron complexes [FeL1(MeOH)2] and [FeL2(MeOH)2], respectively. Conversion of both with bimm (bis(1-imidazolyle)methane) leads to the 1D coordination polymers [FeL1(bimm)]·0.5MeOH (1) and [FeL2(bimm)] (2). Compound 1 is a pure high-spin (HS) complex, which was characterised by using magnetic measurements and X-ray structure analysis. Compound 2 undergoes an irregular and incomplete thermal spin transition.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Anorganic Chemistry IV > Chair Anorganic Chemistry IV - Univ.-Prof. Dr. Birgit Weber
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Anorganic Chemistry IV
Result of work at the UBT: No
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 27 Jul 2017 12:20
Last Modified: 27 Jul 2017 12:20
URI: https://eref.uni-bayreuth.de/id/eprint/38839