Synthesis and structural characterization of two open-framework zinc phosphites with (3,4)-connected networks

doi:10.1016/j.inoche.2014.02.023

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	Synthesis and structural characterization of two open-framework zinc phosphites with (3,4)-connected networks
	Wang, Guo-Ming 1; Li, Jin-Hua 1; Jiao, Ji-Qing 1; Zhang, Xiao 1; Zhao, Xiao-Meng 1; Yin, Xue 1; Huang, Jun-Shuai 1; Wang, Ying-Xia 2; Lin, Jian-Hua 2
刊名	INORGANIC CHEMISTRY COMMUNICATIONS
	2014-05-01
卷号	43 页码:105-109
关键词	In Situ N-methylation Zinc Phosphite Helical Channel Crystal Structure
ISSN号	1387-7003
DOI	10.1016/j.inoche.2014.02.023
英文摘要	Two new organically templated zinc phosphites, [H(2)dmpip][Zn-3(HPO3)(4)] (1) and [HMedmpip][Zn-3(HPO3)(4)] (2), where dmpip = 2,6-dimethyl-piperazine and Medmpip = N-methyl-2,6-dimethyl-piperazinium, have been synthesized and structurally characterized. Note that the new Medmpip(2+) template in 2 is generated from in situ N-methylation reaction between CH3OH and the dmpip amine precursor, which is used to serve as template in 1. Such direct N-methylation transformation is unique, and quite different from conventional Fschweiler-Clarke methylation in which an excess of formic add and formaldehyde was required. Both compounds are constructed from strictly alternating ZnO4 and HPO3 units, and possess different (3,4)-connected interrupted frameworks with intersecting 8-, 10- and 12-ring channels (for 1), and 8-, 12-ring channels (for 2), respectively. The occurrence of helical channels in the open structure of I, and fascinating hydrogen-bonded helices between the host inorganic chains and guest organic templates are also noteworthy. (C) 2014 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000335288100026
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/51699]
专题	中国科学院化学研究所
通讯作者	Wang, Guo-Ming
作者单位	1.Qingdao Univ, Teachers Coll, Coll Chem & Chem Engn, Inst Hybrid Mat,Growing Base State Key Lab New Fi, Qingdao 266071, Shandong, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Wang, Guo-Ming,Li, Jin-Hua,Jiao, Ji-Qing,et al. Synthesis and structural characterization of two open-framework zinc phosphites with (3,4)-connected networks[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2014,43:105-109.
APA	Wang, Guo-Ming.,Li, Jin-Hua.,Jiao, Ji-Qing.,Zhang, Xiao.,Zhao, Xiao-Meng.,...&Lin, Jian-Hua.(2014).Synthesis and structural characterization of two open-framework zinc phosphites with (3,4)-connected networks.INORGANIC CHEMISTRY COMMUNICATIONS,43,105-109.
MLA	Wang, Guo-Ming,et al."Synthesis and structural characterization of two open-framework zinc phosphites with (3,4)-connected networks".INORGANIC CHEMISTRY COMMUNICATIONS 43(2014):105-109.