title: Anodic Oxidation of 18 Halogenated and/or Methylated Derivatives of CB11H12.
abstract: Anodic oxidation of [CB11H12]-and 18 of its halogenated and/or methylated derivatives was examined. Reversible oxidation was found for four of the anions in liquid SO2and for four more in 1,1,1,3,3,3-hexafluoroisopropyl alcohol. The oxidation occurred at ∼1 V (for [CB11Me12]-) up to more than 4 V (for [1-H-(2-6)-F5-(7-12)-(CF3)6-CB11]-) relative to ferrocene/ferricinium. The anodic peak potentials are reproduced by a set of additive position-sensitive substituent increments.
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic , Flemingovo nám. 2, 16610 Prague 6, Czech Republic.|J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic , Dolejškova 3, 18223 Prague 8, Czech Republic.
authors.forename: Abdul
authors.identifier: http://orcid.org/0000-0003-0055-7004
authors.initials: A
authors.lastname: Wahab
authors.affiliation: Department of Chemistry and Biochemistry, University of Colorado , Boulder, Colorado 80309-0215, United States.
authors.forename: Christos
authors.initials: C
authors.lastname: Douvris
authors.affiliation: J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic , Dolejškova 3, 18223 Prague 8, Czech Republic.
authors.forename: Jiří
authors.initials: J
authors.lastname: Klíma
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic , Flemingovo nám. 2, 16610 Prague 6, Czech Republic.
authors.forename: Filip
authors.initials: F
authors.lastname: Šembera
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic , Flemingovo nám. 2, 16610 Prague 6, Czech Republic.
authors.forename: Juri
authors.initials: J
authors.lastname: Ugolotti
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic , Flemingovo nám. 2, 16610 Prague 6, Czech Republic.
authors.forename: Jiří
authors.initials: J
authors.lastname: Kaleta
authors.affiliation: J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic , Dolejškova 3, 18223 Prague 8, Czech Republic.
authors.forename: Jiří
authors.initials: J
authors.lastname: Ludvík
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic , Flemingovo nám. 2, 16610 Prague 6, Czech Republic.|Department of Chemistry and Biochemistry, University of Colorado , Boulder, Colorado 80309-0215, United States.
authors.forename: Josef
authors.identifier: http://orcid.org/0000-0002-4707-8230
authors.initials: J
authors.lastname: Michl