Structure tuning of metal phosphonates: Syntheses, structures and characterizations of two new lead (II) trisphosphonates

doi:10.1016/j.inoche.2013.10.039

	Structure tuning of metal phosphonates: Syntheses, structures and characterizations of two new lead (II) trisphosphonates
	Tang, Si-Fu; Lv, Xiao-Xia; Li, Liang-Jun; Wang, Chao; Zhao, Xue-Bo
	2014
发表期刊	INORGANIC CHEMISTRY COMMUNICATIONS
卷号	39 页码:51-55
摘要	Two lead (II) trisphosphonates, [Pb-3(H3L1)(2)(H2O)] (1) and [Pb-5(HL2)(H3L2)(H4L2)(H2O)(2)][(H2O)(2)] (2), have been synthesized from two trisphosphonate ligands and characterized by EA, IR, UV-vis, TGA, powder and single-crystal X-ray diffraction methods. The single-crystal X-ray diffraction analyses reveal that they both feature three-dimensional framework structures. The lead (II)ions are mainly five-coordinated, forming square pyramid coordination geometry. Although the two trisphosphonate ligands are very similar, different coordination modes and conformations are observed for them, suggesting that attachment of methyl groups to the central benzene ring has a major effect on the structure formation. They both absorb below 325 nm and are thermally robust. (C) 2013 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Phosphonates Lead Crystal Structure Characterization
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.inoche.2013.10.039
关键词[WOS]	ORGANIC FRAMEWORKS ; CRYSTAL-STRUCTURES ; DIPHOSPHONATES ; LIGANDS ; TETRANUCLEAR ; LINKERS ; CLUSTER ; FILMS
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000330157700012
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6227
专题	储氢及新型纳孔材料团队（过去）
作者单位	Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Tang, Si-Fu,Lv, Xiao-Xia,Li, Liang-Jun,et al. Structure tuning of metal phosphonates: Syntheses, structures and characterizations of two new lead (II) trisphosphonates[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2014,39:51-55.
APA	Tang, Si-Fu,Lv, Xiao-Xia,Li, Liang-Jun,Wang, Chao,&Zhao, Xue-Bo.(2014).Structure tuning of metal phosphonates: Syntheses, structures and characterizations of two new lead (II) trisphosphonates.INORGANIC CHEMISTRY COMMUNICATIONS,39,51-55.
MLA	Tang, Si-Fu,et al."Structure tuning of metal phosphonates: Syntheses, structures and characterizations of two new lead (II) trisphosphonates".INORGANIC CHEMISTRY COMMUNICATIONS 39(2014):51-55.