利用缓慢蒸发溶剂法合成了单核镍(Ⅱ)配合物[Ni(3,5-(So3)2CatH2)(phen)2(H2O)]·4H2O(CatH2=1,2-二羟基苯,phen=1,10-邻菲罗啉).利用X-射线单晶衍射、元素分析、红外光谱、热重分析和荧光光谱等对其进行了表征.结果表明,该配合物属于三斜晶系,P1空间群.镍离子与一个1,2-二羟基苯-3,5-二磺酸根离子、两个1, 1O-邻菲罗啉配体和一个水分子配位,形成[Ni(3,5-(SO3)2CatH2)(phen)2(H2 O)]结构.在结构单元中,还有四个未配位的水分子.未配位的水分子和[Ni(3,5-(SO3)2CatH2)(phen)2(H2 O)]结构通过O-H…O氢键相连,形成三维网状结构.与配体相比,配合物的荧光发射谱发生红移,发射峰在645 nm.荧光寿命为1.07 ns.
参考文献
| [1] | Adrien P.Cote;George K.H.Shimizu .The first example of a functional pillared metal sulfonate network[J].Chemical communications,2001(3):251-252. |
| [2] | Hou, K.-L.;Bai, F.-Y.;Xing, Y.-H.;Wang, J.-L.;Shi, Z. .Synthesis, structure and luminescence of a new series of rigid-flexible lanthanide coordination polymers constructed from benzene sulfonic acid and glutaric acid[J].Inorganica Chimica Acta,2011(1):269-276. |
| [3] | Jiwen Cai .Structural chemistry and properties of metal arenesulfonates[J].Coordination chemistry reviews,2004(11/12):1061-1083. |
| [4] | Cai JW.;Zhou JS.;Lin ML. .Selective amine intercalation behavior of [Cd(1,5-nds)(H2O)(2)][J].Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology,2003(7):1806-1811. |
| [5] | 钱保华,马卫兴,陆路德,杨绪杰,汪信.一维链状锰配位聚合物[Mn（1,5-nds）（Him）4]n的合成、晶体结构及热稳定性研究[J].无机化学学报,2010(07):1289-1293. |
| [6] | 单核Co（Ⅱ）含氮配体配合物[CO（py）3（H2O）3]（1,5-nds）的合成、晶体结构及热稳定性[J].人工晶体学报,2012(06):1785-1788,1792. |
| [7] | Ma JF;Yang J;Li SL;Song SY .Two coordination polymers of Ag(I) with 5-sulfosalicylic acid[J].Crystal growth & design,2005(2):807-812. |
| [8] | Kim DS;Forster PM;Le Toquin R;Cheetham AK .A thermally stable nanoporous nickel 5-sulfoisophthalate; crystal structure and adsorption properties[J].Chemical communications,2004(19):2148-2149. |
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%