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Abstract:
以α,β-不饱和酮为原料,设计合成了2种二茂铁取代的4,5-二氢吡唑化合物(3),采用IR和1HNMR对其结构进行了表征,并采用X射线单晶衍射分析确认了化合物3a和3b的晶体和分子结构.化合物3a(C25H22FeN2SO2)属于正交晶系,P212121空间群,晶胞参数:a=0.59466(12)nm,b=1.1653(2)nm,c=3.1274(6)nm,α=β=γ=90.00°,Z=4,F(000)=1280,Dc=1.442 g/cm3,μ=0.817 nm-1.该化合物通过分子间的氢键沿a轴延伸形成一维链状结构.化合物3b(C25H21FeN2SO2Br)属于单斜晶系,P21/c空间群...
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高等学校化学学报
Year: 2011
Issue: 06
Volume: 32
Page: 1305-1311
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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