Retraction notices

catena-Poly[[chloridonickel(II)]-di-[mu]-chlorido-[chloridonickel(II)]-[mu]-4,4'-methyl­enebis(3,5-dimethyl­pyrazole)-[kappa]2N2:N2']

Type
Retraction
Notice date
3/17/2009 0:00
Journal
Acta Crystallographica. Section E, Crystallographic Communications
Publisher
International Union of Crystallography
Notice DOI
10.1107/s1600536809054300
Original paper DOI
10.1107/s1600536807039384

Reasons