在甲醇中合成了2-乙酰基苯并咪唑缩牛磺酸Schiff碱型配体及其与Eu(Ⅲ)的配合物.通过Eu化学和元素分析、质谱、核磁共振谱、红外光谱、激光拉曼光谱、三维荧光光谱,确定了配体与配合物的组成及结构.Eu(Ⅲ)配合物为Eu2 L3( NO3)3(L=C11 H12N3O3S).配合物荧光发射主要是Eu3+微扰的配体发光,其次为中心Eu3+离子的窄带发射.当λex=330.0 nm时,配合物发射Eu3+离子的特征窄带荧光；当λex =410.0 nm 时,Eu3+发射λem=525.0 nm的荧光.
参考文献
| [1] | FAN Yuhua,HAO Rui,BI Caifeng,et al.Synthesis and Characterization of Ln(Ⅲ) Ternary Complexes with 2-Hydroxy-1-naphthaldehyde-methionine and O-Phenanthroline Hydrate[J].Chinese J Synth Chem,2003,11 (3):230-232 (in Chinese).范玉华,郝锐,毕彩丰,等.Ln(Ⅲ)与2-羟基-l-萘醛缩蛋氨酸盐及邻菲啰啉三元配合物的合成与表征[J].合成化学,2003,11(3):230-232. |
| [2] | HU Meixian,LI Ning,YAO Kemin.Synthesis and Characterization of Rare Earth Complexes with Phthalaldehyde-lysine Schiff Base[J].J Zhejiang Univ(Sci Ed),2005,32(5):550-553(in Chinese).胡美仙,李宁,姚克敏.稀土与邻苯二醛缩赖氨酸席夫碱配合物的合成和表征[J].浙江大学学报(理学版),2005,32(5):550-553. |
| [3] | ZHANG Shuhua,JIANG Yimin,ZHONG Xinxian.Synthesis,Crystal Structure,Properties and Thermoanalysis of[Cu(TSSB) (Phen)]·1.5H2O[J].Chinese J Inorg Chem,2004,20(8):959-963(in Chinese).张淑华,蒋毅民,钟新仙.Cu(Ⅱ)-牛磺酸缩水杨醛席夫碱-邻菲罗林三元配合物的合成、晶体结构及性质[J].无机化学学报,2004,20(8):959-963. |
| [4] | FENG Xiaozhen,XIA Jinhong,LIU Zheng.Progress on Synthesis and Capabilities of Amino Acid Schiff Base Complex[J].Chem Res Appl,2007,19(3):238-243 (in Chinese).冯小珍,夏金虹,刘峥.氨基酸席夫碱配合物的制备及性能研究进展[J].化学研究与应用,2007,19(3):238-243. |
| [5] | Birker P J M W L,Hendriks H M J,Reedijk J,et al.Coordination Compounds of Chelating Ligands Containing Imidazole Groups.Synthesis and Characterization of Copper (Ⅰ) and Copper (Ⅱ) Complexes of N,N,N',N'-Tetrakis[(2-benzimidazolyl) methyl]-1,2-ethane Diamine and the Ⅹ-Ray Structure of an[N,N,N',N'-Tetrakis[(2-benzimidazolyl) methyl]-1,2-ethane Diamine]Copper(Ⅱ) Cation[J].Inorg Chem,1981,20(8):2408-2414. |
| [6] | Hugo M J,Hendriks J M W L,Van Rijn B J,et al.Synthesis and Characterization of Coordination Compounds of Chelating Ligands Containing Imidazole Groups.The Crystal and Molecular Structures of the Diruclear Copper(Ⅰ) and Copper(Ⅱ) Compounds[J].J Am Chem Soc,1982,104(13):3607-3617. |
| [7] | LIU Yanzhu,YI Chun,HUANG Liqun,et al.The Effect of Neutral Ligands on Photoluminescence Properties of Eu and Tb Complexes[J].J Nanchang Univ(Nat Sci),2006,30(4):360-364(in Chinese).刘艳珠,易春,黄丽群,等.中性配体对铕及铽配合物光致发光性能的影响[J].南昌大学学报(理科版),2006,30(4):360-364. |
| [8] | CHEN Dongmei,YANG Yixin.Synthesis and Qualities of Terbium Complex with Taurine and 2-Acetylbenzimidazole Schiff Base[J].J Northwest Normal Univ(Nat Sci),2009,45(6):77-81 (in Chinese).陈冬梅,杨一心.2-乙酰基苯并咪唑缩牛磺酸Schiff碱铽配合物的合成及性质研究[J].西北师范大学学报(自然科学版),2009,45(6):77-81. |
| [9] | JIANG Yimin,ZHANG Shuhua,XU Qing,et al.Synthesis,Crystal Structure and Bioactivity of a Binuclear Copper(Ⅱ)Complex[J].Acta Chim Sin,2003,61 (4):573-577(in Chinese).蒋毅民,张淑华,徐庆,等.双核Cu(Ⅱ)-牛磺酸缩水杨醛席夫碱配合物的合成、晶体结构及生物活性[J].化学学报,2003,61(4):573-577. |
| [10] | DING Bangdong,GU Renao.Study on 1R and Raman Spectra of Lanthanide Nitrate Complexes with TBAA[J].J Rare Earths,2001,19 (6):552-554 (in Chinese).丁邦东,顾仁敖.稀土金属有机配合物的红外和拉曼光谱研究[J].中国稀土学报,2001,19 (6):552-554. |
| [11] | Lever A B P,Mantovani E,Ramaswamy B S.Intrared Combination Frequencies in Coordination Complexes Containing Nitrate Groups in Various Coordination Environments.Probe for the Metal-nitrate Interaction[J].Can J Chem,1971,49(11):1957-1964. |
| [12] | Curtis N F,Curtis Y M.Some Nitrato-amine Nickel(Ⅱ) Compounds with Monodentate and Bidentate Nitrate Ions[J].Inorg Chem,1965,4(6):804-809. |
| [13] | Wang D H,Yang Y X,Yang Y Q,et al.Synthesis and Properties of a Pr(Ⅲ) Complex with 2-Acetylbenzimidazoledehydeglycine Schiff-base Ligand[J].Chinese Sci Bull,2006,51(7):785-790. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%