Citation:
CHANG Xin-Hong, HAN Min-Le. A Cu(Ⅱ) Coordination Polymer with 5-Tert-butyl Isophthalate Linker: Synthesis, Crystal Structure, and Magnetic Properties[J]. Chinese Journal of Structural Chemistry,
2015, 34(12): 1895-1900.
doi:
10.14102/j.cnki.0254-5861.2011-0785
A Cu(Ⅱ) Coordination Polymer with 5-Tert-butyl Isophthalate Linker: Synthesis, Crystal Structure, and Magnetic Properties
摘要:
A new Cu(Ⅱ) metal-organic coordination polymer, {[Cu2(tbip)2(bie)2]·H2O}n (1, H2tbip=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 P1, with a=9.9145(10), b=13.2211(13), c=15.4363(15) nm, α=87.0250(10), β=88.3220(10), γ=83.8240(10)°, V=2008.4(3) nm3, Z=2, Dc=1.505 Mg/m3, F(000)=944, μ=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.
English
A Cu(Ⅱ) Coordination Polymer with 5-Tert-butyl Isophthalate Linker: Synthesis, Crystal Structure, and Magnetic Properties
Abstract:
A new Cu(Ⅱ) metal-organic coordination polymer, {[Cu2(tbip)2(bie)2]·H2O}n (1, H2tbip=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 P1, with a=9.9145(10), b=13.2211(13), c=15.4363(15) nm, α=87.0250(10), β=88.3220(10), γ=83.8240(10)°, V=2008.4(3) nm3, Z=2, Dc=1.505 Mg/m3, F(000)=944, μ=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.
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