【摘 要】
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T A new complex Zn(Ⅱ)L2·2CH3OH(H2L=4-chloro-2-(2,3-dihydro-1H-ben-zoimidazol-2-yl)-phenol)has been prepared and characterized by single-crystal X-ray diffract
【机 构】
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Department of Chemistry
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T A new complex Zn(Ⅱ)L2·2CH3OH(H2L=4-chloro-2-(2,3-dihydro-1H-ben-zoimidazol-2-yl)-phenol)has been prepared and characterized by single-crystal X-ray diffraction analysis and elemental analysis.The crystal is of triclinic system,space group P-1 with α=9.2905(10),b=10.3555(13),c=14.9590(14)(A),α=101.0340(10),β=101.261(2),γ=99.1660(10)°,V=1356.1(3)(A)3,Z=2,C28H24Cl2N4O4Zn,Mr=616.78,Dc=1.510 g/cm3,μ=1.145 mm-1,F(000)=632,the final R=0.0379 and wR=0.0830 for 3606 observed reflections with Ⅰ＞2σ(Ⅰ).The Zn(Ⅱ)atom presents a distorted square pyramidal coordination involving two H2L ligands.The hydrogen bonds and π…π stacking interactions extend the complex into a two-dimensional framework.
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