Synthesis and Crystal Structure of the First Hybrid Manganese Phosphate with 1-D Framework of Dinuclear Structure

摘要

A novel hybrid manganese phosphate, [(bipy)Mn(H2PO4)2] (bipy = 2,2’-bipyridine) 1, was synthesized, and its structure is characteristic of 1-D framework involving a dinuclear structure made up of edge-sharing Mn(II) octahedra. 1 crystallizes in the monoclinic system, space group C2/c with a = 12.230(2), b = 17.800(4), c = 13.530(3) ?, β = 105.00(3)o, V = 2845.0(10) ?3, Z = 8. Dc = 1.892 g/cm3, F(000) = 1640, Mr = 405.10, μ(MoKα) = 1.198 mm–1, R = 0.0306 and wR = 0.0657 for 2093 observed reflections (I > 2σ(I)).