开链冠醚Schiff碱配体与过渡金属离子相互作用研究

doi:10.7517/j.issn.1674-0475.2008.02.109

影像科学与光化学 ›› 2008, Vol. 26 ›› Issue (2): 109-115.DOI: 10.7517/j.issn.1674-0475.2008.02.109

开链冠醚Schiff碱配体与过渡金属离子相互作用研究

俞天智¹, 丁宪生¹, 赵玉玲², 钱隆¹, 范多旺¹

1. 兰州交通大学, 光电技术与智能控制教育部重点实验室, 甘肃, 兰州730070;
2. 兰州交通大学化学与生物工程学院, 甘肃, 兰州, 730070

收稿日期:2007-04-26 修回日期:2007-10-18 出版日期:2008-03-23 发布日期:2008-03-23
通讯作者: 俞天智(1965-), 男, 博士, 教授, 研究方向为有机光电功能材料与发光器件, 电话:0931-4956935.
基金资助:
长江学者和创新团队发展计划(IRT0629);兰州交通大学“青蓝工程”(QL-05-23A).

Study on the Interaction of Transition Ions with a Open-Chain Crown Ether Schiff Base

YU Tian-zhi¹, DING Xian-sheng¹, ZHAO Yu-ling², QIAN long¹, FAN Duo-wang¹

1. Key Laboratory of Opto-Electronic Technology and Intelligent Control (Lanzhou Jiaotong University), Ministry of Education, Lanzhou 730070, Gansu, P.R.China;
2. School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, Gansu, P.R.China

Received:2007-04-26 Revised:2007-10-18 Online:2008-03-23 Published:2008-03-23

摘要/Abstract

摘要： 合成了开链冠醚Schiff碱配体H₂L(H₂L=N,N′-双(邻羟苯亚甲基)-3,6-二氧杂-1,8-二氨基辛烷).详细研究了该配体在不同溶剂中和过渡金属离子存在下的荧光光谱,探讨了溶剂极性和不同金属离子对其荧光光谱的影响.结果表明:溶剂的极性和金属离子对其荧光性质有较大影响,随着溶剂极性的减小,配体的荧光增强,且谱峰发生蓝移.金属离子Zn²⁺、Cd²⁺对配体具有荧光增敏作用,Ni²⁺、Cu²⁺具有荧光猝灭作用.探讨了配体与金属离子结合的pH范围,结果显示最佳pH值为7—8.

关键词: 开链冠醚Schiff碱配体, 过渡金属离子, 荧光光谱

Abstract: A ligand containing open-chain crown ether Schiff base, N, N’-bis(salicylidene)-3,6-dioxa-1, 8-diaminooctane (H₂L), was synthesized. Its fluorescent properties in various organic solvents and the presence of transition metallic ions (Zn²⁺, Cd²⁺, Cu²⁺ and Ni²⁺) were investigated in detail. The effects of different solvents and the transition metallic ions on the fluorescent spectra of the ligand were discussed. The results show that solvents and prescence of transition metallic ions have great influence on the fluorescent property of the ligand. The weaker the solvent polarity is, the stronger the fluorescent intensity changes, and the fluorescence peak is blue-shifted. The prescence of Zn²⁺ and Cd²⁺ can enhance the fluorescent intensity of the ligand, but the prescence of Cu²⁺ and Ni²⁺ can quench its fluorescence. The effect of pH on the interaction of transition ions with the ligand was investigated, and the optimal pH value is 7—8.

Key words: open-chain crown ether Schiff base, transition ion, fluorescent spectra

中图分类号:

俞天智, 丁宪生, 赵玉玲, 钱隆, 范多旺. 开链冠醚Schiff碱配体与过渡金属离子相互作用研究[J]. 影像科学与光化学, 2008, 26(2): 109-115.

YU Tian-zhi, DING Xian-sheng, ZHAO Yu-ling, QIAN long, FAN Duo-wang. Study on the Interaction of Transition Ions with a Open-Chain Crown Ether Schiff Base[J]. Imaging Science and Photochemistry, 2008, 26(2): 109-115.

参考文献

[1] Costamagna J,Vargas J,Lattorre R,Alvarado A,Mena G.Coordination compounds of copper,nickel andiron with Schiff bases derived fromhydroxynaphthaldehydes and salicylaldehydes[J].Coord.Chem.Rev.,1992,119:67-88.
[2] Luo H,Franwick P E,Green MA.Synthesis andstructure of a novel Cu(II)complex witha monoprotic tetradentate Schiff base ligand[J].Inorg.Chem.,1998,37:1127-1130.
[3] Barbara P,Rentzepis P,Brus L.Photochemical kinetics of salicylidenaniline[J].J.Am.Chem.Soc.,1980,102:2786-2791.
[4] Keitaro N,Jacgues A D.Reversible photoswitching of second-order nonlinear optical properties in an organic pho-tochromic crystal[J].Chem.Mater.,1997,9:2682-2684.
[5] Mitra S,Tamai N.Femtosecond spectroscopic study on photochromic salicylideneaniline[J].Chem.Phys.Lett.,1998,282:391-397.
[6] Shen Y Z,Gu H W,Pan Y,Dong G,Wu T,Jin X P,Huang X Y,Hu H W.Synthesis and characterization of di-alkylgallium(dialkylindium)complexes of N-salicylidene2-aminopyridine and N-salicylidene2-methoxyaniline:crystal structure of di methyl[N-salicylidene2-aminopyridine] gallium[J].J.Organomet.Chem.,2000,605:234-238.
[7] Hamada Y,Sano T,Fujita M,Fujii T,Nishio Y,Shibata K.Blue electroluminescenceinthinfil ms of azomethin-zinc complexes[J].Jpn.J.Appl.Phys.,1993,32:L511-513.
[8] Ki mS M,Ki mJ S,Shin D M,Ki m Y K,Ha Y.Synthesis and application of the novel azomethine metal complexes for the organic electroluminescent devices[J].Bull.Korean Chem.Soc.,2001,22:743-747.
[9] Yu G,Liu Y Q,Song Y R,Wu X,Zhu D B.Anew blue light-emitting material[J].Synth.Met.,2001,117:211-214.
[10] Qiao J,Wang L D,Duan L,Li Y,Zhang D Q,Qiu Y.Synthesis,crystal structure,andluminescent properties of a binuclear galliumcomplex with mixedligands[J].Inorg.Chem.,2004,43:5096-5102.
[11] Yu T Z,Su W M,Li WL,Hong Z R,Hua R H,Li MT,Chu B,Li B,Zhang Z Q,Hu Z Z.Synthesis,crystal structure and electroluminescent properties of a Schiff base zinc complex[J].Inorganica Chi mica Acta,2006,359:2246-2251.
[12] 谢晶曦,常俊标,王绪明.红外光谱在有机化学和药物化学中的应用[M].北京:科学出版社,2001.76-77.Xie J X,Chang J B,Wang X M.The Application of Infrared Spectroscopy in Organic Chemistry and Medical Chemistry[M].Beijing:Science Press,2001.76-77.
[13] Yu TZ,Lu G N,Yan L,Yang R D.Synthesis,characterization andfluorescence studies of novel Schiff baseligand andits Zn(II),Ni(II),Co(II),Cu(II)complexes[J].Synth.React.Inorg.Met.-Org.Chem.,2003,33:1623-1633.

[1]	崔丽霞, 张红红, 李苗, 张彩红, 张国梅, 双少敏, 董川. pH比率荧光探针的制备及光谱研究[J]. 影像科学与光化学, 2018, 36(3): 283-290.
[2]	邓秋, 黎幼群, 唐世华. 纳米ZnS与明胶蛋白质的相互作用[J]. 影像科学与光化学, 2016, 34(4): 336-345.
[3]	潘月礼, 刘会军, 韦文美, 赵祖志. 4-[4-((4-吡啶基)乙烯基)苯乙烯基]-N,N-二正丁基苯胺的合成及光电性质研究[J]. 影像科学与光化学, 2013, 31(1): 33-41.
[4]	陈秀英, 郭琳, 贾显林, 高海燕, 郑昌戈. 新型中位取代七甲川菁染料的合成及光稳定性研究[J]. 影像科学与光化学, 2012, (5): 375-383.
[5]	吴世康, 汪鹏飞. 激子的分裂与高效太阳能电池[J]. 影像科学与光化学, 2011, 29(1): 1-10.
[6]	李明, 曾毅, 李迎迎, 李嫕. 荧光标记聚苯乙烯微球的激光捕获及其原位稳态和时间分辨荧光光谱研究[J]. 影像科学与光化学, 2010, 28(6): 416-424.
[7]	袁钊, 曾毅, 陈金平, 李迎迎, 韩永滨, 李嫕. 以尼罗红为探针对新型两亲性树枝形聚合物微环境的研究[J]. 影像科学与光化学, 2010, 28(5): 343-353.
[8]	柳丽芬, 张扬, 杨凤林, 余济美. 金属离子掺杂二氧化钛及水体光催化脱氮研究[J]. 影像科学与光化学, 2007, 25(3): 165-175.
[9]	薛金萍, 李文, 于海燕, 洪湖铭, 孙瑞卿, 陈耐生, 黄金陵. 四-α(β)-(4-吡啶氧基)酞菁锌的光物理性质研究[J]. 影像科学与光化学, 2006, 24(4): 262-269.
[10]	洪心进, 罗倩, 王春祥, 薛敏钊, 张青, 盛巧蓉, 刘燕刚. 可溶性的含羧基苝酰亚胺类化合物的合成及其光谱性质研究[J]. 影像科学与光化学, 2006, 24(3): 167-172.
[11]	李贵珍, 蒲守智, 徐景坤, 申亮, 肖强, 陈兵, 赵继全. 光致变色全氟环戊烯类二芳烯化合物的合成及其性质研究[J]. 影像科学与光化学, 2005, 23(3): 167-174.
[12]	肖子丹, 张朝平, 申德君. 氨基酸-银反应的光化学特点[J]. 影像科学与光化学, 2005, 23(3): 209-217.
[13]	唐世华. 同步荧光光谱法研究明胶蛋白质与铜 (Ⅱ)的相互作用[J]. 影像科学与光化学, 2005, 23(2): 102-107.
[14]	魏少华, 黄德音, 韩莉. 可溶性镍酞菁的光谱特性研究[J]. 影像科学与光化学, 2002, 20(6): 411-416.
[15]	高志宇, 薛敏钊, 刘燕刚, 黄德音. 噻唑橙类菁染料与生物大分子结合的光谱特性的研究[J]. 影像科学与光化学, 2002, 20(4): 269-275.

开链冠醚Schiff碱配体与过渡金属离子相互作用研究

Study on the Interaction of Transition Ions with a Open-Chain Crown Ether Schiff Base

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价