Synthesis and Structure of a 3D Manganese Coordination Polymer with 1,3-Bis(benzimidazol-1-ylmethyl)-2,4,6-trimethylbenzene and 1,5-Naphthalenedisulfonate

摘要

The organic-inorganic hybrid polymer [Mn(mbbimb)2(1,5-nds)]n 1 has been synthesized using 1,5-naphthalenedisulfonate (1,5-nds) and 1,3-bis(benzimidazol-1-ylmethyl)- 2,4,structure analysis indicates that 1 crystallizes in monoclinic, space group C2/c with a=21.3546(17), b=11.8841(7), c=22.1588(16) (A), β=108.058(3)°, C60H54MnN8O6S2, Mr=1102.17, Z=4, V=5346.5(7)(A)3, Dc=1.369 g/cm3, μ=0.386 mm-1, F(000)=2300, S=1.091, R=0.0634 and wR=0.1559 for 4641 observed reflections (I ＞ 2σ(I)). The Mn center is six-coordinated to furnish a distorted octahedral geometry, and the overall framework is a 6-connected 3D net.