A Cu(II) Coordination Polymer with 5-Tert-butyl Isophthalate Linker: Synthesis, Crystal Structure, and Magnetic Properties

作者：Chang Xin Hong^*; Han Min Le

来源：Chinese Journal of Structural Chemistry, 2015, 34(12): 1895-1900.

• 5-tert-butyl isophthalic acid
• 1,2-bis(imidazol-1-yl)ethane
• Cu(II) complex

A new Cu(II) metal -organic coordination polymer, {[Cu-2(tbip)(2)(bie)(2)]center dot H2O} (1, H(2)tbip = 5-tert-butyl isophthalic acid, bie = 1,2-bis(imidazol-1'-yl)ethane), was assembled under hydrothermal conditions by the reactions of Cu(II) acetate with H2tbip and bie. Complex 1 was characterized by elemental analysis, IR spectroscopy and X-ray single -crystal diffraction. Complex 1 crystallizes in triclinic, space group P (1) over bar, with a = 9.9145(10), b = 13.2211(13), c = 15.4363(15) nm, alpha = 87.0250(10), beta = 88.3220(10), gamma = 83.8240(10)degrees, V = 2008.4(3) nm(3), Z = 2, D, = 1.505 Mg/m3, F(000) = 944, mu = 1.125 mm(-1), S = 1.030, the final R = 0.0336 and wR = 0.0790. The results reveal that complex 1 is a two-dimensional layered structure. In addition, magnetic properties of 1 were also investigated.

• 出版日期2015-12
• 单位洛阳师范学院