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Chem Commun (Camb). 2014 Apr 21;50(31):4126-9. doi: 10.1039/c4cc00718b.

Activation of [(99(m))TcO4](-) by phosphonium cations.

Chemical communications (Cambridge, England)

Henrik Braband, Michael Benz, Yuji Tooyama, Roger Alberto

Affiliations

  1. Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland. [email protected].

PMID: 24622855 DOI: 10.1039/c4cc00718b

Abstract

Phosphonium salts in solution or bound to solid phase supports interact with the robust [(99(m))TcO4](-) anion in neutral water. This activated form of [(99(m))TcO4](-) represents a source for complexes with the fac-{(99m)Tc(VII)O3}(+) core, which can be synthesized in high yields and purity.

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