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Structure-directing Effect on Synthesis of Layered Aluminophosphates with Same Topology

文献类型：期刊论文

作者Xu Jun2; Yan Wenfu1; Xu Ruren1; Deng Feng2; Wang Chao2; Wang Aitian1
刊名CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
出版日期2017-08-01
卷号33期号:4页码:513-519
关键词Zeolite Aluminophosphate Templating Effect Structure-directing Effect
DOI10.1007/s40242-017-7050-9
文献子类Article
英文摘要Three layered aluminophosphates(UiO-15, APDAP(12)-150 and APDAP-150) with same topology were crystallized from an initial mixture with a molar composition of AL(2)O(3):1.5P(2)O(5):5.5R:227H(2)O, where R is ethylenediamine, 1,2-diaminopropane or 1,3-diaminopropane, respectively. The crystallization processes of UiO-15, APDAP(12)-150 and APDAP-150 were investigated using solid-state NMR in combination with XRD and other characterization techniques. The evolution of the coordination states of Al and P in the solid products was monitored, and the possible starting points of crystallization(core units) of UiO-15, APDAP(12)-150 and APDAP-150 were obtained and analyzed. The formation of a trimer as well as a hexamer of aluminophosphate, a monomer of PO4 and a nonamer containing two three-membered rings is critical for the start of crystallization of UiO-15. The formation of a hexamer and a pentamer is critical for the start of crystallization of APDAP(12)-150. The formation of an AlO6 monomer and a pentamer containing a three-membered ring is critical for the start of crystallization of APDAP-150. The crystal water played a co-structure-directing role in the formation of APDAP-150.
WOS关键词OPEN-FRAMEWORK ALUMINOPHOSPHATES ; ORGANIC-MOLECULES ; ZEOLITE SYNTHESIS ; MICROPOROUS ALUMINOPHOSPHATES ; GUEST/HOST RELATIONSHIPS ; TEMPERATURE-DEPENDENCE ; CRYSTAL-STRUCTURE ; INITIAL-STAGE ; CRYSTALLIZATION ; PIPERAZINE
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000407988500001
资助机构National Natural Science Foundation of China(21571075 ; National Natural Science Foundation of China(21571075 ; National Key Research and Development Program of China(2016YFB0701100) ; National Key Research and Development Program of China(2016YFB0701100) ; 21320102001 ; 21320102001 ; 21621001) ; 21621001) ; National Natural Science Foundation of China(21571075 ; National Natural Science Foundation of China(21571075 ; National Key Research and Development Program of China(2016YFB0701100) ; National Key Research and Development Program of China(2016YFB0701100) ; 21320102001 ; 21320102001 ; 21621001) ; 21621001)
源URL[http://ir.wipm.ac.cn/handle/112942/11339]  
专题武汉物理与数学研究所_磁共振应用研究部
作者单位1.Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Jilin, Peoples R China
2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Xu Jun,Yan Wenfu,Xu Ruren,et al. Structure-directing Effect on Synthesis of Layered Aluminophosphates with Same Topology[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2017,33(4):513-519.
APA Xu Jun,Yan Wenfu,Xu Ruren,Deng Feng,Wang Chao,&Wang Aitian.(2017).Structure-directing Effect on Synthesis of Layered Aluminophosphates with Same Topology.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,33(4),513-519.
MLA Xu Jun,et al."Structure-directing Effect on Synthesis of Layered Aluminophosphates with Same Topology".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 33.4(2017):513-519.

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来源：武汉物理与数学研究所

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