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The structure-directing effect of organic amines in the multi-template/one-structure phenomenon of microporous crystal synthesis

文献类型：期刊论文

作者Deng, Feng1; Yan, Wenfu2; Xu, Ruren2; Wang, Chao1; Wang, Qiang1; Xu, Jun1; Sun, Yangyang2
刊名MICROPOROUS AND MESOPOROUS MATERIALS
出版日期2017-03-01
卷号240页码:178-188
关键词Zeolite Aluminophosphate Structure-directing Effect Multi-template/one-structure Phenomenon
DOI10.1016/j.micromeso.2016.11.025
文献子类Article
英文摘要Microporous aluminophosphates with the same open-framework topology were hydrothermally synthesized in the presence of 1,4-butanediamine, 2-methyl-1,5-pentamethylenediamine, and 1,6-hexamethylenediamine. The crystallization processes of such materials were investigated using solid-state NMR in combination with XRD and other techniques. It was found that the crystallization rate of the initial mixture can be significantly affected by the distance between the two N atoms of the diamine. The evolution of the coordination states of the Al and P sites of the open-framework was investigated by using solid-state NMR and P-31 {Al-27} PT-J-HMQC NMR analyses. The possible starting points of crystallization for these aluminophosphates were analyzed, and the specific fragments required for the formation of each compound were suggested. In combination with the computational simulation, we investigated the role of the diamines in the crystallization of these microporous materials, which is known as the multi-template/one-structure phenomenon. (C) 2016 Elsevier Inc. All rights reserved.
WOS关键词OPEN-FRAMEWORK ALUMINOPHOSPHATE ; SOLID-STATE NMR ; ZEOLITE SYNTHESIS ; MOLECULAR-SIEVE ; LAYERED ALUMINOPHOSPHATES ; GUEST/HOST RELATIONSHIPS ; CRYSTALLIZATION PROCESS ; TEMPERATURE-DEPENDENCE ; SOLVOTHERMAL SYNTHESIS ; RING CHANNELS
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000395604600022
资助机构National Key Research and Development Program of China(2016YFB0701100) ; National Key Research and Development Program of China(2016YFB0701100) ; National Natural Science Foundation of China(21571075 ; National Natural Science Foundation of China(21571075 ; 21320102001 ; 21320102001 ; 21621001) ; 21621001) ; National Key Research and Development Program of China(2016YFB0701100) ; National Key Research and Development Program of China(2016YFB0701100) ; National Natural Science Foundation of China(21571075 ; National Natural Science Foundation of China(21571075 ; 21320102001 ; 21320102001 ; 21621001) ; 21621001)
源URL[http://ir.wipm.ac.cn/handle/112942/10885]  
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.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
2.Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, 2699 Qjanjin St, Changchun 130012, Peoples R China
推荐引用方式
GB/T 7714		 Deng, Feng,Yan, Wenfu,Xu, Ruren,et al. The structure-directing effect of organic amines in the multi-template/one-structure phenomenon of microporous crystal synthesis[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2017,240:178-188.
APA Deng, Feng.,Yan, Wenfu.,Xu, Ruren.,Wang, Chao.,Wang, Qiang.,...&Sun, Yangyang.(2017).The structure-directing effect of organic amines in the multi-template/one-structure phenomenon of microporous crystal synthesis.MICROPOROUS AND MESOPOROUS MATERIALS,240,178-188.
MLA Deng, Feng,et al."The structure-directing effect of organic amines in the multi-template/one-structure phenomenon of microporous crystal synthesis".MICROPOROUS AND MESOPOROUS MATERIALS 240(2017):178-188.

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来源：武汉物理与数学研究所

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