Synthesis and Structure of a Titanocene-ferrocenyl Complex |
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| Authors: | WANG Gao-Feng GAO Zi-Wei SUN Shu-Wen GAO Ling-Xiang DONG Shun-Fu LIU Zhao-Tie WU Deng-Hui |
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| Institution: | [1]Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Normal University, Xi'an 710062, China; [2]College of Pharmacy, Jilin Medical College, Jilin 132013, China; [3]College of Materials Science and Engineering, North University of China, Taiyuan 030051, China |
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| Abstract: | A titanocene-ferrocenyl complex, (5-ferrocenyl-2-hydroxybenzenecarboxylato-O,O')-bis(methylcyclopentadienyl)titanium(Ⅳ) 4, and an unexpected ionic complex, C7H6NO3]-(C5H5)Fe(C5H4)SO3]-H2O 3 were synthesized and characterized by IR, 1H NMR and elemental analysis. Compound 3 is of triclinic, space group P1 with a=5.954(2), b=13.208(5), c =13.252(5) A,α=60.993(7),β=84.342(8),γ=86.933(8)°,Z=2,V=906.8(6)A3,Dc=1.601g/cm3,μ(MoKa)=0.987mm-1,F(000)=452, the final R=0.0647 and wR=0.1333 for 2311 observed reflections (I> 2σ(I)). Compound 4 belongs to the monoclinic system, space group P2l/c with a = 14.3310(9), b = 12.5065(8), c = 12.9406(10) A, β = 95.101(4)°, Z = 4, V = 2310.2(3) A3,Dc= 1.513 g/cm3,°(MoKa) = 1.004 mm-1, F(000) = 1088, the final R = 0.0461 and wR =0.1048for 2112 observed reflections (I > 2σ(I)). |
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| Keywords: | titanocene ferrocene heteronucelear ferrocenesulfonate 4-arninosalicylic acid |
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