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Catena-Poly[[tris-(acetonitrile-?N)praseodymium(III)]tris-(?-trifluoro-methane-sulfonato-?(2) O:O')].

ABSTRACT: In the colourless title compound, [Pr(CF3O3S)3(CH3CN)3] n , the three trifluoro-methane-sulfonate anions form three bridges via O:O'-coordination between two Pr(III) atoms. The structure contains [Pr(NCMe)3-?2(OTf)3-Pr(NCMe)3-?2(OTf)3] n (NCMe is acetonitrile; OTf is trifluoromethanesulfonate) chains parallel to the a axis. The Pr(III) atom is nine-coordinate in a distorted tricapped trigonal-prismatic environment.

SUBMITTER: Apostolidis C

PROVIDER: S-EPMC3588273 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

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catena-Poly[[tris-(acetonitrile-κN)praseodymium(III)]tris-(μ-trifluoro-methane-sulfonato-κ(2) O:O')].

Apostolidis Christos C Walter Olaf O

Acta crystallographica. Section E, Structure reports online 20121208 Pt 1

In the colourless title compound, [Pr(CF3O3S)3(CH3CN)3] n , the three trifluoro-methane-sulfonate anions form three bridges via O:O'-coordination between two Pr(III) atoms. The structure contains [Pr(NCMe)3-μ2(OTf)3-Pr(NCMe)3-μ2(OTf)3] n (NCMe is acetonitrile; OTf is trifluoromethanesulfonate) chains parallel to the a axis. The Pr(III) atom is nine-coordinate in a distorted tricapped trigonal-prismatic environment. ...[more]

PMID: 23476322

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