ZnTPP Axially Coordinated with a Novel Dipyridylamine Ligand: Hydrothermal Synthesis and Crystal Structure |
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| Authors: | WANG Quan-Guo NG Seik-Weng ZHU Wei-Hong XIE Yong-Shu |
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| Affiliation: | [1]Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science ＆ Technology, Shanghai 200237, China [2]Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia |
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| Abstract: | A novel complex ZnTPPL1·3DMF 1 (TPP=tetraphenylporphyrin, L1=N-(4-(9-carbazolyl) phenyl)-N,N-di(4-pyridyl)amine) was prepared by a hydrothermal method and characterized by elemental analysis, IR, and single-crystal X-ray diffraction analysis. Compound 1crystallizes in triclinic, space group P(1) with a=13.3082(2), b=14.3276(2), c=18.6120(3) (A), a =109.853(1), β=95.054(1), γ=98.832(1)°, V=3260.57(9) (A)3, Z=2, Dc=1.334g/cm3,C81H69N11O3Zn, Mr=1309.84, μ(MoKa)=0.438 mm-1, F(000)=1372, GOF=1.159, the final R=0.0482 and wR=0.1479 for 12091 observed reflections (I＞2σ(I)). Crystal structure analyses complex. The binding constant was estimated to be 1.74(7)×104 M-1 from electronic spectra measurements. |
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| Keywords: | zinc porphyrin axial coordination crystal structure hydrothermal synthesis |
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