Synthesis,CrystalStructure,andLuminescentPropertyofOneNewQuinoxaline-substitutedNitronylNitroxideComplex[Ni（acac）2（NITQ）2]·2CH2Cl2

被引：2

作者：

张有娟 ^{[1
]}

魏少红 ^{[1
]}

黄坤涛 ^{[1
,2
]}

黄强 ^{[2
]}

陈静 ^{[1
,2
]}

机构：

[1] College of Chemistry and Chemical Engineering, Anyang Normal University

[2] School of Chemical Engineering and Energy,Zhengzhou University

来源：

结构化学 | 2013年 / 32卷 / 10期

关键词：

crystal structure; nitronyl nitroxid; Ni(Ⅱ) compound; luminescent properties;

D O I：

10.14102/j.cnki.0254-5861.2013.10.009

中图分类号：

O621.3 [有机合成化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new complex,[Ni（acac）2（NITQ）2]·2CH2Cl2 1(acac=acetylacetone,NITQ=2-（2'-quinoxalinyl）-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide),was synthesized and characterized by elemental analysis,IR spectroscopy,UV-Vis absorption spectrum,and single-crystal X-ray diffraction.The crystal belongs to the monoclinic system,space group P21/c with a=9.6970（19）,b=20.410（4）,c=12.166（2）A,β=93.89（3）°,Mr=997.43,V=2402.3（8）A3,Z=2,Dc=1.379 g/cm3,F（000）=1040,μ=0.684 mm-1,the final R=0.0423 and wR=0.1197 for 2884observed reflections(I>2σ（I）).Compound 1 is found to assume a mononuclear structure,which is further linked into a three-dimensional（3D）supramolecular network by hydrogen-bonding,Cl…O weak contact andπ…πstacking interactions.Moreover,the luminescent properties of the ligand and compound 1 were further investigated in detail.

引用

页码：1497 / 1502

页数：6

共 6 条

[1] 不对称酰胺基卟啉及其锌配合物的合成,表征及光谱研究 [J].

庄长福 ;

王瑛 ;

单宁 ;

张加研 ;

吴春华 ;

师同顺 .

分子科学学报, 2012, 28 (04) :270-274

[2] A Novel Binuclear Cu(Ⅱ) Complex with Nitroxide Radicals Exhibiting Ferromagnetic Interactions [J].

刘尚远 ;

陈毅雯 ;

高东昭 .

结构化学, 2012, 31 (01) :39-44

[3] A Silver Complex of 6,7-Dicyanodipyridoquinoxaline:π-Stacking Interactions and Luminescence [J].

陈慧芬 ;

李艳 ;

王明盛 ;

吴阿清 ;

郭国聪 ;

黄锦顺 .

结构化学, 2008, (11) :1398-1403

[4]

Synthesis, Crystal Structure and Thermal Stability of （Diacetylacetone）（diimidazole）Nickel（II） Complex[J]. JIAN Fang-Fang② PANG Lei XIAO Hai-Lian SUN Ping-Ping (New Materials ＆ Function Coordination Chemistry Laboratory, Qingdao University of Science and Technology, Qingdao 266042, China).结构化学. 2004(09)

[5]

Three Nickel（II） and Zinc（II） Complexes with Two Novel Nitronyl Nitroxide Ligands: Syntheses, Crystal Structures, and Luminescent Properties[J] . You‐Juan Zhang,Jun‐Jie Wang,Jing Chen.Z. anorg. allg. Chem. . 2012 (11)

[6]

Syntheses and structures of azol-1-yl derivatives of nitronyl and imino nitroxides[J] . Eugene V Tretyakov,Galina V Romanenko,Victor I Ovcharenko.Tetrahedron . 2003 (1)

← 1 →