Two new three-dimensional zinc phosphites templated by piperazine:   [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] and K[H(2)pip](0.5)[Zn-3(HPO3)(4)]

doi:10.1016/j.molstruc.2013.10.025

CORC > 北京大学 > 化学与分子工程学院

	Two new three-dimensional zinc phosphites templated by piperazine: [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] and K[H(2)pip](0.5)[Zn-3(HPO3)(4)]
	Zhang, Xiao ; Wang, Guo-Ming ; Wang, Zong-Hua ; Wang, Ying-Xia ; Lin, Jian-Hua
刊名	分子结构杂志
	2014
关键词	Zinc phosphite Solvothermal synthesis Crystal structure Mixed templates 12-Ring channel LARGE 24-RING CHANNELS NICKEL(II) PHOSPHATE HELICAL CHAINS FRAMEWORK ZEOLITES HYBRIDS
DOI	10.1016/j.molstruc.2013.10.025
英文摘要	Two three-dimensional open-framework zinc phosphites with the same organically templated, [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] (1) and K[H(2)pip](0.5)[Zn-3(HPO3)(4)] (2) (pip = piperazine), have been solvothermally synthesized and structurally characterized by IR, elemental analysis, thermogravimetric analysis, powder and single-crystal X-ray diffractions. Compound 1 consists of ZnO4 tetrahedra, [HPO3] pseudopyramids and [ZnO4(H2O)(2)] octahedra, which are linked through their vertexes to generate three-dimensional architecture with intersecting 8-membered channels along the [1 0 0], [0 0 1] and [1 0 1] directions. Compound 2 is constructed from strictly alternating ZnO4 tetrahedra and [HPO3] pseudopyramids, and exhibits (3,4)-connected inorganic framework with 8-, and 12-membered channels, in which the K+ and diprotonated H(2)pip(2+) extra-framework cations reside, respectively. The coexistence of inorganic K+ and organic piperazine mixed templates in the structure is unique and, to the best of our knowledge, firstly observed in metal-phosphite materials. In addition, the participation of left-handed and right-handed helical chains in construction of the puckered 4.8(2) sheet structure in 2 is also noteworthy. (C) 2013 Elsevier B.V. All rights reserved.; Chemistry, Physical; SCI(E); EI; 0; ARTICLE; gmwang_pub@163.com; wangyx@pku.edu.cn; 1; 25-30; 1056
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/216835]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhang, Xiao,Wang, Guo-Ming,Wang, Zong-Hua,et al. Two new three-dimensional zinc phosphites templated by piperazine: [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] and K[H(2)pip](0.5)[Zn-3(HPO3)(4)][J]. 分子结构杂志,2014.
APA	Zhang, Xiao,Wang, Guo-Ming,Wang, Zong-Hua,Wang, Ying-Xia,&Lin, Jian-Hua.(2014).Two new three-dimensional zinc phosphites templated by piperazine: [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] and K[H(2)pip](0.5)[Zn-3(HPO3)(4)].分子结构杂志.
MLA	Zhang, Xiao,et al."Two new three-dimensional zinc phosphites templated by piperazine: [H(2)pip][Zn-3(HPO3)(4)(H2O)(2)] and K[H(2)pip](0.5)[Zn-3(HPO3)(4)]".分子结构杂志 (2014).