%0 Journal Article
%T Structures of copper(II) 2-chlorobenzoate monohydrate and copper(II) 3,5-dichlorobenzoate trihydrate
%A Jana Medveck¨¢
%A Jozef Hala ka
%A Klaudia Jomova
%A Jan Moncol
%J Acta Chimica Slovaca
%D 2012
%I 
%R 10.2478/v10188-012-0003-5
%X The crystal structures of the title compounds, [Cu2(¦Ì2-2-Clbz)4(H2O)2] (1) and [Cu(3,5-Cl2bz)2(H2O)3] (2), have been redetermined at 150 K. The compound 1 forms dimeric complex where two Cu2+ cations are bridged through four 2-chlorobenzoate ligands. The Cu2+ ion in 1 is pentacoordinated by four oxygen atoms of bridging 2-chlorobenzoate ligands and one coordinated water molecule. The compound 2 forms mononuclear complex, where the Cu2+ ion is pentacoordinated by two oxygen atoms of monodentate 3,5-dichlorobenzoate ligands and three coordinated water molecule. Both complexes are connected through O¡ªH¡¤ ¡¤ ¡¤O hydrogen bonds into frameworks. The ¦Ð-¦Ð stacking interactions are also observed in crystal structure of 2.
%K copper
%K X-ray
%K chlorobenzoate
%K dichlorobenzoate
%K hydrogen bonds
%U http://versita.metapress.com/content/c717182724636740/?p=ca77f9cc74ca475ba7f533af43866878&pi=2