Head-to-tail and heteroleptic pentanuclear circular helicates

K.E. Allen; R.A. Faulkner; L.P. Harding; C.R. Rice; T. Riis-Johannessen; M.L. Voss; M. Whitehead

doi:10.1002/anie.201003342

Head-to-tail and heteroleptic pentanuclear circular helicates

K.E. Allen, R.A. Faulkner, L.P. Harding, C.R. Rice, T. Riis-Johannessen, M.L. Voss, M. Whitehead

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

Everybody form a circle: Careful design of ligand strands and their reaction with Cu2+ ions leads to the formation of the title helicates. Incorporation of differing numbers of N‐donor units within a ligand strand containing a phenyl spacer results in a pentanuclear head‐to‐tail circular helicate, whereas reaction of two different ligands results in a heteroleptic pentanuclear circular helicate (see picture; green: Cu, red and blue: ligands).

Original language	English
Pages (from-to)	6655-6658
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	37
DOIs	https://doi.org/10.1002/anie.201003342
Publication status	Published - Jul 2010

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abstract = "Everybody form a circle: Careful design of ligand strands and their reaction with Cu2+ ions leads to the formation of the title helicates. Incorporation of differing numbers of N‐donor units within a ligand strand containing a phenyl spacer results in a pentanuclear head‐to‐tail circular helicate, whereas reaction of two different ligands results in a heteroleptic pentanuclear circular helicate (see picture; green: Cu, red and blue: ligands).",

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AU - Rice, C.R.

AU - Riis-Johannessen, T.

AU - Voss, M.L.

AU - Whitehead, M.

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AB - Everybody form a circle: Careful design of ligand strands and their reaction with Cu2+ ions leads to the formation of the title helicates. Incorporation of differing numbers of N‐donor units within a ligand strand containing a phenyl spacer results in a pentanuclear head‐to‐tail circular helicate, whereas reaction of two different ligands results in a heteroleptic pentanuclear circular helicate (see picture; green: Cu, red and blue: ligands).

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DO - 10.1002/anie.201003342

M3 - Article

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JF - Angewandte Chemie - International Edition

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Head-to-tail and heteroleptic pentanuclear circular helicates

Abstract

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