引用本文:
霍丽娜, 杨天林, 李寒玉, 李晓红. 2,7-二(苄胺酰乙氧基)萘稀土苦味酸配合物的合成、表征及其与DNA的作用[J]. 应用化学,
2013, 30(2): 159-164.
doi:
DOI:10.3724/SP.J.1095.2013.20142
Citation: HUO Li'na, YANG Tianlin, LI Hanyu, LI Xiaohong. Synthesis,Characterization and DNA-Binding of Rare Earth Picorate Complexes with 2,7-Bis(Benzylamine carbonyl ethoxy) Naphthaedi[J]. Chinese Journal of Applied Chemistry, 2013, 30(2): 159-164. doi: DOI:10.3724/SP.J.1095.2013.20142
Citation: HUO Li'na, YANG Tianlin, LI Hanyu, LI Xiaohong. Synthesis,Characterization and DNA-Binding of Rare Earth Picorate Complexes with 2,7-Bis(Benzylamine carbonyl ethoxy) Naphthaedi[J]. Chinese Journal of Applied Chemistry, 2013, 30(2): 159-164. doi: DOI:10.3724/SP.J.1095.2013.20142
2,7-二(苄胺酰乙氧基)萘稀土苦味酸配合物的合成、表征及其与DNA的作用
English
Synthesis,Characterization and DNA-Binding of Rare Earth Picorate Complexes with 2,7-Bis(Benzylamine carbonyl ethoxy) Naphthaedi
Abstract:
2,7-Bis(benzylamine carbonyl ethoxy) naphthaedi(L) and its rare earth picorate complexes [RE(pic)3]L2(RE=Y,La,Eu,Tb) were synthesized and characterized by 1H NMR,IR spectra,elemental analysis and molar conductivity.The complexation with ct-DNA was studied by spectrometry,cyclic voltammetry and,viscosity measurements in Tris-HCl buffer solution(pH=7.20),and the interaction strength was La(Ⅲ) > Tb(Ⅲ) > Y(Ⅲ) > Eu(Ⅲ).
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