【摘 要】
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A new organic-inorganic hybrid coordinated polymer [Zn(C8H23N5)]2(Pb3I10) (C8H23N5 = tetraethylene pentamine) was synthesized by hydrothermal reaction. It cryst
【机 构】
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Department of Chemistry and Key Laboratory of Chemistry of Solid Materials
论文部分内容阅读
A new organic-inorganic hybrid coordinated polymer [Zn(C8H23N5)]2(Pb3I10) (C8H23N5 = tetraethylene pentamine) was synthesized by hydrothermal reaction. It crystallizes in triclinic, space group P with a = 9.781(2), b = 11.442(3), c = 11.565(3) (A), α = 99.075(8), β = 90.540(9), γ = 109.967(5)°, Zn2C16H46N10Pb3I10, Mr = 2399.94, V = 1198.4(5) (A)3, Z = 1, Dc = 3.325 g/cm3, F(000) = 1048.0, μ(MoKα) = 17.951 mm-1, the final R = 0.0412 and wR = 0.0993 for 3375 observed reflections with I > 2(σI). The title compound consists of [Zn(C8H23N5)]2+ cations and anionic chains [Pb3I10]n4n-, which are combined with each other via electrostatic attractive forces and N-H…I hydrogen bonds.
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