Halogen Bonded Three-Dimensional Uranyl-Organic Compounds with Unprecedented Halogen-Halogen Interactions and Structure Diversity upon Variation of Halogen Substitution

	Halogen Bonded Three-Dimensional Uranyl-Organic Compounds with Unprecedented Halogen-Halogen Interactions and Structure Diversity upon Variation of Halogen Substitution
	Mei L(梅雷); Wang CZ(王聪芝); Wang L(王琳); Zhao YL(赵宇亮); Chai ZF(柴之芳); Shi WQ(石伟群); Mei, L; Wang, CZ; Wang, L; Zhao, YL
刊名	CRYSTAL GROWTH & DESIGN
	2015
卷号	15 期号:3 页码:1395-1406
通讯作者	柴之芳 ; 石伟群
英文摘要	Actinide-based metalorganic materials have drawn much attention due to their intriguing 5f bonding properties and promising applications in nuclear fuels and other fields. Introduction of weak interactions, such as halogen bonds, into actinideorganic hybrid materials will provide them with more flexibility and dynamics. The first case of halogen bonded three-dimensional (3D) uranyl-organic supramolecular frameworks with regular nanoscale channels has been obtained from multifunctional halogen-substituted isonicotinic acids. Distinct from conventional halogen bonded uranyl-organic frameworks, the supramolecular networks obtained here consist of three-component cocrystals and have been assemblied by intensive supramolecular networks to obtain an extended 3D geometry. Moreover, secondary X-3 and X-6 halogenhalogen interactions resulting from the driving forces of primary hydrogen bonds have been found and analyzed by quantum chemical calculation, indicating their feature of weak bonding and special geometry. It is notable that this unprecedented type of X-6 synthon, especially for Br-6, represents a new pattern of halogen-halogen interaction. When halogen substitution of the organic precursor is changed, another type of halogen bonded and hydrogen bonded 3D uranyl-organic framework with two-dimensional layered networks and cross-linking agents formed in situ was acquired. Finally, reversible transformation of 3D uranyl-organic supramolecular frameworks is available through loss and regain of water involving in hydrogen bonding networks and thus affords them structural dynamics.
学科主题	Chemistry; Crystallography; Materials Science
类目[WOS]	Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary
收录类别	SCI ; EI ; CA
WOS记录号	WOS:000350614400049
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/228248]
专题	高能物理研究所_院士高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Mei L,Wang CZ,Wang L,et al. Halogen Bonded Three-Dimensional Uranyl-Organic Compounds with Unprecedented Halogen-Halogen Interactions and Structure Diversity upon Variation of Halogen Substitution[J]. CRYSTAL GROWTH & DESIGN,2015,15(3):1395-1406.
APA	梅雷.,王聪芝.,王琳.,赵宇亮.,柴之芳.,...&Shi, WQ.(2015).Halogen Bonded Three-Dimensional Uranyl-Organic Compounds with Unprecedented Halogen-Halogen Interactions and Structure Diversity upon Variation of Halogen Substitution.CRYSTAL GROWTH & DESIGN,15(3),1395-1406.
MLA	梅雷,et al."Halogen Bonded Three-Dimensional Uranyl-Organic Compounds with Unprecedented Halogen-Halogen Interactions and Structure Diversity upon Variation of Halogen Substitution".CRYSTAL GROWTH & DESIGN 15.3(2015):1395-1406.