{<i>N</i>,<i>N′</i>-Bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ<SUP>4</SUP><i>N</i>,<i>N′</i>,<i>N"</i>,N"′}bis(trifluoro-methanesulfanato-κ<i>O</i>)copper(II)
Simon J. Coles, A Sengül, Ozgur Kurt, Safinaz Altin
article (Uluslararası, Hakemli) | Yazar(lar): Simon J. Coles, A Sengül, Ozgur Kurt, Safinaz Altin | Yıl: 2008 | Dergi/Kurum: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | İndeks: WOS.SCI | DOI: 10.1107/s1600536808033151 — Özet: A discrete neutral Cu-II complex, [Cu(CF3SO3)(2)(C16H18N4)], has been derived
A discrete neutral Cu-II complex, [Cu(CF3SO3)(2)(C16H18N4)], has been derived from the symmetrical tetradentate Schiff base, N,N'-bis[1-(pyridin-2-yl)ethylidene]ethane-1,2-diamine. The copper centre assumes a tetragonally distorted pseudo-octahedral geometry with the O atoms of two trifluoromethanesulfonate anions coordinated weakly in the axial positions. The Cu-N distances lie in the range 1.941 (3)-2.011 (3) angstrom and the Cu-O distances are 2.474 (3) and 2.564 (3) angstrom.