Solvothermal Synthesis and Conformation Probe of Novel Europium Complex of Bronsted Acidic Ionic Liquid: 1,3-Bis(1-carboxylatoethyl)imidazolium Bromide

doi:10.1002/zaac.202100058

	Solvothermal Synthesis and Conformation Probe of Novel Europium Complex of Bronsted Acidic Ionic Liquid: 1,3-Bis(1-carboxylatoethyl)imidazolium Bromide
	Sun, Huimin 3; Liu, Mengchen 3; Fu, Xiaofang 3; Xin, Tingting 3; Wang, Yibo 3; Wang, Si 1; Wang, Jing 2; Diao, Yanyan 4; Yang, Feifei 4; Zhang, Ting 3
刊名	ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
	2021-06-14
页码	10
关键词	Metal organic frameworks Europium complex Solvothermal synthesis Ionic liquid Luminescence probe
ISSN号	0044-2313
DOI	10.1002/zaac.202100058
英文摘要	A novel europium complex [Eu-2(C9N2O4H11)(3)(OH)(2)]Br center dot H2O derived from 1,3-bis (1-carboxylatoethyl)imidazolium bromide ([H(2)bcei]Br, C9N2O4H11=bcei(2-)) was synthesized by solvothermal method. [Eu-2(C9N2O4H11)(3)(OH)(2)]Br center dot H2O possesses 3D structure constructed by Eu-O coordination bonds. In this complex, there are two coordinated environments around Eu3+, and Eu1 and Eu2 are eight- and seven- coordinated chemical sphere, respectively. The hydrogen bonds and electrostatic interactions between H2O molecules, Br- ions and the 3D framework with positive charges enhance its thermostability. So above the temperature of 290 degrees C, the 3D framework of [Eu-2(C9N2O4H11)(3)(OH)(2)]Br center dot H2O begins to decompose. The high-resolution emission spectrum of the complex had been measured, which is consistent with the results of the X-ray crystal structure analysis, and luminescence lifetime for the complex is 0.937 ms.
资助项目	National Natural Science Foundation of China[31972111] ; National Natural Science Foundation of China[21676280] ; Key Research Program of Chinese Academy of Sciences[ZDRW-ZS-2018-1-3]
WOS关键词	METAL-ORGANIC FRAMEWORKS ; COORDINATION POLYMERS ; ZWITTERIONS
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000661313900001
资助机构	National Natural Science Foundation of China ; Key Research Program of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/49180]
专题	中国科学院过程工程研究所
通讯作者	Wang, Yibo
作者单位	1.Beijing Univ Chem Technol, Anal & Test Ctr, Beijing 100029, Peoples R China 2.Beijing Technol & Business Univ, Sch Food & Hlth, Beijing 100048, Peoples R China 3.Beijing Technol & Business Univ, Dept Chem, Beijing 100048, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Sun, Huimin,Liu, Mengchen,Fu, Xiaofang,et al. Solvothermal Synthesis and Conformation Probe of Novel Europium Complex of Bronsted Acidic Ionic Liquid: 1,3-Bis(1-carboxylatoethyl)imidazolium Bromide[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,2021:10.
APA	Sun, Huimin.,Liu, Mengchen.,Fu, Xiaofang.,Xin, Tingting.,Wang, Yibo.,...&Zhang, Ting.(2021).Solvothermal Synthesis and Conformation Probe of Novel Europium Complex of Bronsted Acidic Ionic Liquid: 1,3-Bis(1-carboxylatoethyl)imidazolium Bromide.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,10.
MLA	Sun, Huimin,et al."Solvothermal Synthesis and Conformation Probe of Novel Europium Complex of Bronsted Acidic Ionic Liquid: 1,3-Bis(1-carboxylatoethyl)imidazolium Bromide".ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE (2021):10.