Series of crystalline beryllium phosphates including new templates   generated by in situ N-methylation transformation

doi:10.1039/c3ce42487a

CORC > 北京大学 > 化学与分子工程学院

	Series of crystalline beryllium phosphates including new templates generated by in situ N-methylation transformation
	Wang, Guoming ; Ding, Zhigao ; Li, Jinhua ; Lv, Xiang ; Zhang, Xiao ; Zhao, Xiaomeng ; Wang, Zonghua ; Wang, Yingxia ; Lin, Jianhua
刊名	crystengcomm
	2014
关键词	OPEN-FRAMEWORK STRUCTURES COORDINATION POLYMERS HYDROTHERMAL SYNTHESIS ZINC PHOSPHATE IONOTHERMAL SYNTHESIS MOLECULAR-SIEVES NICKEL(II) PHOSPHATE GALLIUM PHOSPHATE METAL PHOSPHATES HELICAL CHANNELS
DOI	10.1039/c3ce42487a
英文摘要	Four new organically templated beryllium phosphates, [Hmampy][Be(HPO4)(2)] (1), [dmdabco][Be-3(HPO4)(4)]center dot(H2O)(1.5) (2), [tmpip][Be(HPO4)(H2PO4)](2) (3) and [tmpip][Be-2(HPO4)(2)(H2PO4)](2) (4), where Hmampy = monoprotonated N-methyl-3-(aminomethyl) pyridinium), dmdabco = N, N'-dimethyl-1,4- diazabicyclo[2,2,2]octane and tmpip = N, N, N', N'-tetramethyl-piperazinium, were hydrothermally synthesized involving in situ generation of structure-directing agents. The Hmampy(2+), dmdabco(2+) and tmpip(2+) templates were in situ generated by methylation of organic cyclic amines: 3-(aminomethyl) pyridine (ampy) in 1, 1,4-diazabicyclo[2,2,2]octane (dabco) in 2, 1,4-dimethyl-piperazine (dmpip) in 3 and piperazine (pip) in 4. This methylation is different from the conventional Eschweiler-Clarke reaction in which an excess of formic acid and formaldehyde is required. Compound 1 contains infinite inorganic chains which are linked by the organic templates in helical hydrogen-bondings, and 2 and 3 possess different layers with eight-and twelve-membered apertures, respectively. Compound 4 has a three-dimensional interrupted open-framework which is constructed from two-dimensional sheets pillared by phosphate nodes, forming intersecting 8-, 10- and 12-ring channels.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000333580100008&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; Crystallography; SCI(E); 12; ARTICLE; gmwang_pub@163.com; 16; 3296-3304; 16
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/218592]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wang, Guoming,Ding, Zhigao,Li, Jinhua,et al. Series of crystalline beryllium phosphates including new templates generated by in situ N-methylation transformation[J]. crystengcomm,2014.
APA	Wang, Guoming.,Ding, Zhigao.,Li, Jinhua.,Lv, Xiang.,Zhang, Xiao.,...&Lin, Jianhua.(2014).Series of crystalline beryllium phosphates including new templates generated by in situ N-methylation transformation.crystengcomm.
MLA	Wang, Guoming,et al."Series of crystalline beryllium phosphates including new templates generated by in situ N-methylation transformation".crystengcomm (2014).