Expanding the 2,2′-bipyrimidine bridged 1D homonuclear coordination polymers family: [MII(bpym)Cl2] (M = Fe, Co) magnetic and structural characterization

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Pablo Albores
  • Eva Rentschler
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000320246200027&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1039/c3dt50691f
Externe Identifier
  • Clarivate Analytics Document Solution ID: 162DZ
  • PubMed Identifier: 23676951
ISSN
1477-9226
Ausgabe der Veröffentlichung
26
Zeitschrift
DALTON TRANSACTIONS
Paginierung
9621 - 9627
Datum der Veröffentlichung
2013
Status
Published
Titel
Expanding the 2,2′-bipyrimidine bridged 1D homonuclear coordination polymers family: [M<SUP>II</SUP>(bpym)Cl<sub>2</sub>] (M = Fe, Co) magnetic and structural characterization
Sub types
  • Article
Ausgabe der Zeitschrift
42

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Autoren
  • Pablo Alborés
  • Eva Rentschler
DOI
10.1039/c3dt50691f
eISSN
1477-9234
ISSN
1477-9226
Ausgabe der Veröffentlichung
26
Zeitschrift
Dalton Transactions
Sprache
en
Paginierung
9621 - 9621
Datum der Veröffentlichung
2013
Status
Published
Herausgeber
Royal Society of Chemistry (RSC)
Herausgeber URL
http://dx.doi.org/10.1039/c3dt50691f
Datum der Datenerfassung
2024
Titel
Expanding the 2,2′-bipyrimidine bridged 1D homonuclear coordination polymers family: [MII(bpym)Cl2] (M = Fe, Co) magnetic and structural characterization
Ausgabe der Zeitschrift
42

Datenquelle: Crossref

Abstract
One pot reaction of hydrated chloride salts of Fe(II) and Co(II) with stoichiometric amounts of 2,2'-bipyrimidine (bpym) in a methanol-acetonitrile mixture afforded the corresponding 1D homonuclear coordination polymers, [μ-(bpym)MCl2]n. Crystal structures of both complexes are isomorphous in the highly symmetric orthorhombic space group Fddd. The 1D coordination polymers are composed of almost orthogonal alternating bipyrimidine bridges linking the {MCl2} units. The magnetic behaviour of the Fe(II) compound can be well understood as a uniform S = 2 chain with an antiferromagnetic exchange interaction between metal ion sites. In the case of the Co(II) ion, also an antiferromagnetic interaction is operative along the uniform chain, while at low temperatures a long range-ordering is observed due to spin canting originating from the anisotropic behaviour of the Co(II) lowest energy Kramers doublets.
Addresses
  • Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE (CONICET), Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina. albores@qi.fcen.uba.ar
Autoren
  • Pablo Alborés
  • Eva Rentschler
DOI
10.1039/c3dt50691f
eISSN
1477-9234
Externe Identifier
  • PubMed Identifier: 23676951
Open access
false
ISSN
1477-9226
Ausgabe der Veröffentlichung
26
Zeitschrift
Dalton transactions (Cambridge, England : 2003)
Schlüsselwörter
  • Cobalt
  • Iron
  • Organometallic Compounds
  • Pyrimidines
  • Polymers
  • Molecular Structure
  • Models, Molecular
  • Magnetic Phenomena
Sprache
eng
Medium
Print-Electronic
Online publication date
2013
Paginierung
9621 - 9627
Datum der Veröffentlichung
2013
Status
Published
Datum der Datenerfassung
2013
Titel
Expanding the 2,2'-bipyrimidine bridged 1D homonuclear coordination polymers family: [M(II)(bpym)Cl2] (M = Fe, Co) magnetic and structural characterization.
Sub types
  • Research Support, Non-U.S. Gov't
  • Journal Article
Ausgabe der Zeitschrift
42

Datenquelle: Europe PubMed Central

Abstract
One pot reaction of hydrated chloride salts of Fe(II) and Co(II) with stoichiometric amounts of 2,2'-bipyrimidine (bpym) in a methanol-acetonitrile mixture afforded the corresponding 1D homonuclear coordination polymers, [μ-(bpym)MCl2]n. Crystal structures of both complexes are isomorphous in the highly symmetric orthorhombic space group Fddd. The 1D coordination polymers are composed of almost orthogonal alternating bipyrimidine bridges linking the {MCl2} units. The magnetic behaviour of the Fe(II) compound can be well understood as a uniform S = 2 chain with an antiferromagnetic exchange interaction between metal ion sites. In the case of the Co(II) ion, also an antiferromagnetic interaction is operative along the uniform chain, while at low temperatures a long range-ordering is observed due to spin canting originating from the anisotropic behaviour of the Co(II) lowest energy Kramers doublets.
Autoren
  • Pablo Alborés
  • Eva Rentschler
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/23676951
DOI
10.1039/c3dt50691f
eISSN
1477-9234
Ausgabe der Veröffentlichung
26
Zeitschrift
Dalton Trans
Schlüsselwörter
  • Cobalt
  • Iron
  • Magnetic Phenomena
  • Models, Molecular
  • Molecular Structure
  • Organometallic Compounds
  • Polymers
  • Pyrimidines
Sprache
eng
Country
England
Paginierung
9621 - 9627
Datum der Veröffentlichung
2013
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2013
Titel
Expanding the 2,2'-bipyrimidine bridged 1D homonuclear coordination polymers family: [M(II)(bpym)Cl2] (M = Fe, Co) magnetic and structural characterization.
Sub types
  • Journal Article
  • Research Support, Non-U.S. Gov't
Ausgabe der Zeitschrift
42

Datenquelle: PubMed

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