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N-(2-羟苄基)-DL-缬氨酸及其锌(Ⅱ)配合物的合成与表征

Synthesis and Characterization of N-(2-hydroxybenzyl)-DL-valine and its Zinc (Ⅱ) Complex
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摘要 以硝酸锌、N-(2-羟苄基)-DL-缬氨酸与4,4'-联吡啶为原料在混合溶剂中合成了一种配合物,通过元素分析、摩尔电导、红外光谱、紫外光谱和差热-热重分析等手段确定配合物的化学式为[Zn_2(sval)_2(H_2O)_2(4,4'-bipy)]·3H_2O(式中sval=N-(2-羟苄基)-DL-缬氨酸根,4,4'-bipy=4,4'-联吡啶)。 A complex of zinc nitrate with N-( 2- hydroxybenzyl)- DL- valine and 4,4'- bipyridine has been synthesized in a mixed solution. The composition of complex has been studied by elemental analysis,molar conductance,IR spectra,UV spectra,thermogravimetric and differential thermal analysis. It is concluded that general formula of the complex is[Zn_2( sval)_2( H_2O)_2( 4,4'- bipy) ]·3H_2O( sval = N-( 2- hydroxybenzyl)- DL- valine,4,4'- bipy = 4,4'- bipyridine).
作者 赵树钢
出处 《江西化工》 2015年第6期106-108,共3页 Jiangxi Chemical Industry
关键词 锌配合物 N-(2-羟苄基)-DL-缬氨酸 4 4'-联吡啶 zinc(Ⅱ) complex N-(2-hydroxybenzyl)-DL-valine 4 4'-bipyridine
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