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	Synthesis, structure, and photophysics of copper( i) triphenylphosphine complexes with functionalized 3-(2 '-pyrimidinyl)-1,2,4-triazole ligands
	Chen, Jing-Lin1,2,5; Zeng, Xue-Hua1; Luo, Yan-Sheng1; Wang, Wan-Man1; He, Li-Hua1; Liu, Sui-Jun1; Wen, He-Rui1; Huang, Shuping3; Liu, Li4; Wong, Wai-Yeung2
刊名	Dalton transactions
	2017-10-14
卷号	46期号:38页码:13077-13087
ISSN号	1477-9226
DOI	10.1039/c7dt02848b
通讯作者	Chen, jing-lin(gzchenjinglin@126.com) ; Huang, shuping(huangshp@gmail.com) ; Liu, li(liulihubei@hubu.edu.cn) ; Wong, wai-yeung(wai-yeung.wong@polyu.edu.hk)
英文摘要	A series of new mononuclear and dinuclear copper(i) triphenylphosphine complexes with functionalized 3-(2'-pyrimidinyl)-1,2,4-triazole ligands have been synthesized and characterized, in which functionalized 3-(2'-pyrimidinyl)-1,2,4-triazole adopts neutral mono-and bis-chelating coordination modes and a mono-anionic bis-chelating binding manner due to the 1,2,4-triazolyl-nh deprotonation. all these cu(i) complexes display a relatively weak low-energy absorption in a ch2cl2 solution, ascribed to the charge-transfer transitions with appreciable mlct character, as suggested by td-dft analyses. these cu(i) complexes are all emissive in solution and in the solid state at ambient temperature, and their luminescence properties can be well modulated via the addition of the second {cu(pph3)(2)} unit and modification of 3-(2'-pyrimidinyl)-1,2,4-triazole involving the n-h deprotonation and the substituent variation of the 1,2,4triazolyl ring. it is also demonstrated that introducing the trifluoromethyl group into the 1,2,4-triazolyl ring is helpful for enhancing the solid-state luminescence properties of the 1,2,4-triazole-based cu(i) complexes, whereas the introduction of the tert-butyl group into the 1,2,4-triazolyl ring, the 1,2,4-triazolyl-nh deprotonation, and the use of the pyrimidinyl ring instead of the pyridyl ring are all unfavorable.
WOS关键词	LIGHT-EMITTING-DIODES ; ACTIVATED DELAYED FLUORESCENCE ; PHOTOLUMINESCENCE QUANTUM YIELDS ; POLARIZABLE CONTINUUM MODEL ; ELECTROCHEMICAL-CELLS ; CU(I) COMPLEXES ; EFFICIENT LUMINESCENCE ; COORDINATION-COMPOUNDS ; CUPROUS COMPLEXES ; EXCITED-STATES
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000412170400039
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177088
专题	高能物理研究所
通讯作者	Chen, Jing-Lin; Huang, Shuping; Liu, Li; Wong, Wai-Yeung
作者单位	1.Jiangxi Univ Sci & Technol, Sch Met & Chem Engn, Ganzhou 341000, Peoples R China 2.Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China 3.Fuzhou Univ, Coll Chem, Fuzhou 350116, Fujian, Peoples R China 4.Hubei Univ, Hubei Collaborat Innovat Ctr Adv Organ Chem Mat, Key Lab Synth & Applicat Organ Funct Mol, Minist Educ,Sch Chem & Chem Engn, Wuhan 430062, Hubei, Peoples R China 5.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jing-Lin,Zeng, Xue-Hua,Luo, Yan-Sheng,et al. Synthesis, structure, and photophysics of copper( i) triphenylphosphine complexes with functionalized 3-(2 '-pyrimidinyl)-1,2,4-triazole ligands[J]. Dalton transactions,2017,46(38):13077-13087.
APA	Chen, Jing-Lin.,Zeng, Xue-Hua.,Luo, Yan-Sheng.,Wang, Wan-Man.,He, Li-Hua.,...&Wong, Wai-Yeung.(2017).Synthesis, structure, and photophysics of copper( i) triphenylphosphine complexes with functionalized 3-(2 '-pyrimidinyl)-1,2,4-triazole ligands.Dalton transactions,46(38),13077-13087.
MLA	Chen, Jing-Lin,et al."Synthesis, structure, and photophysics of copper( i) triphenylphosphine complexes with functionalized 3-(2 '-pyrimidinyl)-1,2,4-triazole ligands".Dalton transactions 46.38(2017):13077-13087.

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