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Decorating polymer beads with 1014 inorganic-organic [2]rotaxanes as shown by spin counting.
Asthana, Deepak; Thomas, Dean; Lockyer, Selena J; Brookfield, Adam; Timco, Grigore A; Vitorica-Yrezabal, Iñigo J; Whitehead, George F S; McInnes, Eric J L; Collison, David; Leigh, David A; Winpenny, Richard E P.
Afiliação
  • Asthana D; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Thomas D; Department of Chemistry, Ashoka University, Sonipat, Haryana, India.
  • Lockyer SJ; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Brookfield A; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Timco GA; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Vitorica-Yrezabal IJ; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Whitehead GFS; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • McInnes EJL; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Collison D; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Leigh DA; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
  • Winpenny REP; Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9Pl, UK.
Commun Chem ; 5(1): 73, 2022 Jun 20.
Article em En | MEDLINE | ID: mdl-36697699
ABSTRACT
Polymer beads have been used as the core of magnetic particles for around twenty years. Here we report studies to attach polymetallic complexes to polymer beads for the first time, producing beads of around 115 microns diameter that are attached to 1014 hybrid inorganic-organic [2]rotaxanes. The bead is then formally a [1014] rotaxane. The number of complexes attached is counted by EPR spectroscopy after including TEMPO radicals within the thread of the hybrid [2]rotaxanes.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2022 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2022 Tipo de documento: Article