Syntheses, Crystal Structures and Magnetic Properties of Three Low‐Dimensional Materials Constructed from [Cu 2 (dmpzpo) 2 ] 2+ and [M(CN) 2/4 ] –/2– (M = Ag or Ni) Precursors (Hdmpzpo = 1,3‐bis(3,5‐dimethylpyrazol‐1‐yl)propan‐2‐ol)

The syntheses, X‐ray structures of three novel low‐dimensional assemblies, the molecules [Cu 2 (dmpzpo) 2 ][Ag(CN) 2 ] 2 ( 1 ), [Cu 2 (dmpzpo) 2 ][Ni(CN) 4 ]·2CH 3 OH ( 2 ·2CH 3 OH) and [Cu 2 (dmpzpo) 2 ][Ni(CN) 4 ]·DMF·3H 2 O ( 2 ·DMF·3H 2 O), are presented. The temperature‐dependent susceptibility of 2 ·2CH 3 OH and 2 ·DMF·3H 2 O is determined. The structure of compound 1 consists of one dicopper(II) moiety and two Ag(CN) 2 − units, each being coordinated to different copper atoms of the dicopper(II) moiety with trans arrangement. Compound 1 has an inversion center located the middle of the Cu 2 O 2 plane. The structures of 2 ·2CH 3 OH and 2 ·DMF·3H 2 O are isostructural, consisting of {Cu 2 Ni} repeating units connected through Cu‐NC‐Ni‐CN‐Cu linkages to form an one‐dimensional infinite chain. The magnetic studies on the compounds 2 ·2CH 3 OH and 2 ·DMF·3H 2 O showed that both compounds exhibit an overall antiferromagnetic behavior.