Download citation
Download citation
link to html
The title compound, [{Cu(C3H4N2)4}(Cr2O7)]n, containing a [Cr(Him)4]2+ cation (Him = imidazole) and a dichromate anion, was obtained by hydrothermal synthesis. Each Him ligand coordinates to the Cu atom via one N atom, forming a tetragonally elongated octahedral geometry with a basal plane defined by four coplanar imidazole N atoms, the axial sites being occupied by O atoms from two dichromato ligands. The dichromate anions bridge the Cu ions to form one-dimensional zigzag chains.

Supporting information

cif

Crystallographic Information File (CIF)
Contains datablock cucr1

fcf

Structure factor file (CIF format)
Contains datablock {vcif ERROR: unable to open file /journals/www/c/issues/1998/12/00/cf1190/cf1190sup2.fcf - exiting}

CCDC reference: 130687

-1
Follow Acta Cryst. C
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds