引用本文:
张明杰, 崔蓉, 聂玉敏, 刘瑞贤, 谢春艳. 含有弱Cu-N键的磷钼酸有机衍生物的合成和表征[J]. 应用化学,
1996, 13(3): 99-101.
Citation: Zhang Mingjie, Cui Rong, Nie Yumin, Liu Reixan, Xie Cunyan. Synthesis and Characteristics of an Organic Derivative of Phosphomolybdic Acid with Weak Cu-N Bond[J]. Chinese Journal of Applied Chemistry, 1996, 13(3): 99-101.
Citation: Zhang Mingjie, Cui Rong, Nie Yumin, Liu Reixan, Xie Cunyan. Synthesis and Characteristics of an Organic Derivative of Phosphomolybdic Acid with Weak Cu-N Bond[J]. Chinese Journal of Applied Chemistry, 1996, 13(3): 99-101.
含有弱Cu-N键的磷钼酸有机衍生物的合成和表征
摘要:
具有特种功能杂多酸的研究和应用受到重视[1,2].N,N,N',N'-四[(2-苯并咪唑)甲基]-1,2-乙二胺(简称EDTB)具有对称结构.在测定六配位的[(EDTB)Cu](NO3)2的晶体结构时发现,配位多面体呈现较大的变形,Cu-N键长在0.1981~0.2437 nm范围内变化,其中两个乙二胺的氮原子形成的Cu-N(1)和Cu-N(2)键长分别为0.2215(5)nm、0.2437(4)nm,Cu-N(2)为非常弱的配位键.
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关键词:
- 磷钼酸有机衍生物
- / 弱Cu-N键配合物
- / 四[(苯并咪唑)甲基]乙二胺
- / 合成
English
Synthesis and Characteristics of an Organic Derivative of Phosphomolybdic Acid with Weak Cu-N Bond
Abstract:
The reaction of E(EDTB)Cu](CH3COO)2 with H3PMo12O40 in absolute ethanol produces[(EDTB)Cu](HPMo12O40)(C2H5OH)6,in which EDTB is N,N,N',N'-tetrakis[(2-benzimidazolyl)methyl]-1,2-ethanediamine.A comparative study of IR spectra、UV-Vis spectra,1 NMR and elemental analysis for the product and reference molecule[(EDTB) Cu](NO3)2 confirms the structure of the title compound.
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