Citation:
WANG Rong-Ming, WANG Zhi-Ying, ZHANG Xiao-Wei, ZHANG Liang-Liang. Solvothermal Synthesis, Crystal Structure and Properties of a 3D Organically Amine Templated Lanthanide Sulfate[J]. Chinese Journal of Structural Chemistry,
2014, 33(7): 1043-1049.
Solvothermal Synthesis, Crystal Structure and Properties of a 3D Organically Amine Templated Lanthanide Sulfate
摘要:
A new sulfate inorganic framework, {(C2H8N)9[Nd5(SO4)12]·2H2O}n (1) templated by organic amine, has been solvothermally synthesized and characterized by TGA, PXRD and single-crystal X-ray diffraction. Compound 1 crystalizes in monoclinic, space group C2/c with a=20.570(5), b=35.815(8), c=10.106(2) Å, C18H72N9Nd5O50S12, Mr=2315.73, V=6765(3) Å3, Z=4, Dc=2.274 g·cm-3, μ=4.253 mm-1, F(000)=4520, 2.52 < θ < 25°, λ(MoKα)=0.71073 Å, T=273(2) K, the final R=0.0401, wR=0.1022 and S=1.042. X-ray diffraction analysis reveals that complex 1 possesses a 3D inorganic sulfate framework with large 20-membered ring (20 MR) and 10-membered ring (10 MR) channels constructed by two kinds of SBUs. Moreover, the UV-vis and luminescent properties of complex 1 were also investigated.
English
Solvothermal Synthesis, Crystal Structure and Properties of a 3D Organically Amine Templated Lanthanide Sulfate
Abstract:
A new sulfate inorganic framework, {(C2H8N)9[Nd5(SO4)12]·2H2O}n (1) templated by organic amine, has been solvothermally synthesized and characterized by TGA, PXRD and single-crystal X-ray diffraction. Compound 1 crystalizes in monoclinic, space group C2/c with a=20.570(5), b=35.815(8), c=10.106(2) Å, C18H72N9Nd5O50S12, Mr=2315.73, V=6765(3) Å3, Z=4, Dc=2.274 g·cm-3, μ=4.253 mm-1, F(000)=4520, 2.52 < θ < 25°, λ(MoKα)=0.71073 Å, T=273(2) K, the final R=0.0401, wR=0.1022 and S=1.042. X-ray diffraction analysis reveals that complex 1 possesses a 3D inorganic sulfate framework with large 20-membered ring (20 MR) and 10-membered ring (10 MR) channels constructed by two kinds of SBUs. Moreover, the UV-vis and luminescent properties of complex 1 were also investigated.
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Key words:
- crystal structure
- / neodymium complex
- / inorganic framework
- / fluorescence
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