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1,3-双(2-苯并咪唑基)-2-氧杂丙烷及其La(Ⅲ)和Y(Ⅲ)配合物的合成与表征 被引量：1

SYNTHESIS AND CHARACTERIZATION OF 1,3-BIS(2- BENZIMIDAZOLYL)-2-OXAPROPANE AND ITS COMPLEXES OF La(Ⅲ) AND Y(Ⅲ)
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摘要 合成了1,3-双(2-苯并咪唑基)-2-氧杂丙烷(DBM)及其La( )和Y( )的配合物,并利用元素分析、红外光谱、核磁共振氢谱、摩尔电导等进行表征,发现La( ),Y( )分别与DBM分子中咪唑基CN键上的N原子及ClO-4中的O原子配位,配合物呈电中性. The title compound C_(16)H_(14)N_4O(DBM) and its complexes of La(Ⅲ) and Y(Ⅲ) were prepared and characterized by element analysis,molar conductivity,IR spectroscopy and ~1H NMR spectroscopy.It is showed that the complexes were electroneutral.La(Ⅲ) and Y(Ⅲ) complexed with nitrogen atoms in (C)(N)of DBM molecules and oxygen atoms of ClO^-_4 ions respectively.
作者 王立格 王卓渊 林香凤 尹帮少
机构地区 广西师范大学化学化工学院
出处 《广西师范大学学报（自然科学版）》 CAS 2004年第2期66-69,共4页 Journal of Guangxi Normal University:Natural Science Edition
关键词 1 3-双(2-苯并咪唑基)-2-氧杂丙烷 La(I)配合物 Y(I)配合物 合成 表征 1,3-bis(2-benzimidazolyl)-2-oxapropane La(Ⅲ) complex Y(Ⅲ) complex synthesis characterization
分类号 O626 [理学—有机化学]
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参考文献17

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共引文献39

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广西师范大学学报（自然科学版）
2004年 第2期

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