title: A three-dimensional cyanide-bridged heterometallic coordination polymer: poly[[diacetonitrilediaqua[μ₂-3,6-bis(pyridin-2-yl)-1,2,4,5-tetrazine-κ⁴N¹,N⁶:N³,N⁴]tetra-μ-cyanido-tetracyanidodimanganese(II)molybdate(IV)] dihydrate].
abstract: A metal coordination polymer, {[Mn2Mo(CN)8(C12H8N6)(CH3CN)2(H2O)2]·2H2O}n, has been synthesized by the reaction of Mn(ClO4)2·6H2O with 3,6-bis(pyridin-2-yl)-1,2,4,5-tetrazine (bptz) and (Bu3N)3[Mo(CN)8] at room temperature. The polymer was characterized by IR spectroscopy, elemental analysis and X-ray diffraction, and the magnetic properties were also investigated. The X-ray diffraction analysis reveals that the compound is a new three-dimensional coordination polymer with a PtS-type network. Magnetic investigation shows antiferromagnetic coupling between adjacent Mn(2+) cations.
authors.affiliation: School of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224002, People's Republic of China.
authors.forename: Xiao-Juan
authors.initials: XJ
authors.lastname: Xu
keywords: 3,6-bis(pyridin-2-yl)-1,2,4,5-tetrazine; PtS net; TOPOS topology; antiferromagnetic coupling; crystal structure; magnetic properties; molecular magnets; octacyanometallate; three-dimensional coordination polymer