南方科技大学知识苑(SUSTech KC): Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation

题名	Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation
作者	Chen, Yun-Long 1,2; Feng, Min2,3 ; Zhu, Xiaofei 1; Zheng, Zhiping2,3
通讯作者	Feng, Min; Zhu, Xiaofei; Zheng, Zhiping
发表日期	2024-04-30
DOI	10.1039/d4dt00577e
发表期刊	DALTON TRANSACTIONS 影响因子和分区
ISSN	1477-9226
EISSN	1477-9234
卷号	53 期号:17
摘要	["Near-infrared (NIR) emissive probes are becoming increasingly popular in biological sensing and imaging due to the advantages of non-invasiveness and deep tissue-penetrating ability. Herein, a series of complexes of trivalent lanthanide ions (Ln = Yb, Er, and Gd) with the commercially available azo dye chromophore 2R (Na2H2C2R) as ligand and featuring respectively H2O and dimethylsulfoxide (DMSO) as ancillary ligands have been prepared. Formulated as [Ln2(HC2R)2(H2O)10]center dot 8H2O (1-3, Ln = Yb, Er, Gd) and [Ln2(HC2R)2(DMSO)10]center dot 2DMSO (4-6, Ln = Yb, Er, Gd), their structures have been determined by single-crystal X-ray diffraction studies. Photophysical property studies revealed NIR emissions of the DMSO complexes characteristic of Yb(iii) and Er(iii), effectively sensitized by the dye ligand arising mainly from the pi-pi* transition of the chromophore. The long-wavelength excitation of the complexes, covering the whole visible-light range and extending into the NIR region, portends the potential applications of such complexes for flexible bioimaging and sensing.","Lanthanide complexes offer affordable synthesis and long-wavelength excited near-infrared emissions."]
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	通讯
资助项目	National Natural Science Foundation of China["92261203","21971106"] ; National Natural Science Foundation of China[YDZJ202301ZYTS478] ; Science Research Foundation of Jilin Province[20200925161141006] ; Stable Support Plan Program of Shenzhen Natural Science Fund[JCYJ20220818100417037] ; Shenzhen Science and Technology Program[K21217521] ; Shenzhen Postdoctoral Research Fund[2021A1515110855]
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:001203619400001
出版者	ROYAL SOC CHEMISTRY
ESI学科分类	CHEMISTRY
来源库	Web of Science
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/788648
专题	理学院_化学系南方科技大学
作者单位	1.Changchun Univ Technol, Sch Chem & Life Sci, Changchun 130012, Peoples R China 2.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Key Univ Lab Rare Earth Chem Guangdong, Shenzhen 518055, Guangdong, Peoples R China
第一作者单位	化学系
通讯作者单位	化学系; 南方科技大学
推荐引用方式 GB/T 7714	Chen, Yun-Long,Feng, Min,Zhu, Xiaofei,et al. Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation[J]. DALTON TRANSACTIONS,2024,53(17).
APA	Chen, Yun-Long,Feng, Min,Zhu, Xiaofei,&Zheng, Zhiping.(2024).Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation.DALTON TRANSACTIONS,53(17).
MLA	Chen, Yun-Long,et al."Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation".DALTON TRANSACTIONS 53.17(2024).