L Schreyeck, P Caullet, J.C Mougenel, J Patarin, J.L Paillaud
{"title":"含氟介质在不同有机模板存在下合成AlPO4-16","authors":"L Schreyeck, P Caullet, J.C Mougenel, J Patarin, J.L Paillaud","doi":"10.1016/S0927-6513(97)00040-0","DOIUrl":null,"url":null,"abstract":"<div><p>Various crystallographic forms of AlPO<sub>4</sub>-16 were prepared from F<sup>−</sup><span> containing media in the presence of five different organic templates. Heptamethyleneimine and 3-azabicyclo [3.2.2] nonane lead to the cubic form, whereas hexamethyleneimine and quinuclidine lead to the tetragonal form. Using cobalticinium cations, the symmetry is monoclinic. The products were characterized using several techniques such as SEM, XRD, elemental analysis<span>, thermal analysis and solid-state NMR spectroscopy. The change in symmetry could be related to the value of the site occupancy factor of the D4R [4</span></span><sup>6</sup>] units by the fluoride ions.</p></div>","PeriodicalId":100926,"journal":{"name":"Microporous Materials","volume":"11 3","pages":"Pages 161-169"},"PeriodicalIF":0.0000,"publicationDate":"1997-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0927-6513(97)00040-0","citationCount":"11","resultStr":"{\"title\":\"Synthesis of AlPO4-16 from fluoride-containing media in the presence of various organic templates\",\"authors\":\"L Schreyeck, P Caullet, J.C Mougenel, J Patarin, J.L Paillaud\",\"doi\":\"10.1016/S0927-6513(97)00040-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Various crystallographic forms of AlPO<sub>4</sub>-16 were prepared from F<sup>−</sup><span> containing media in the presence of five different organic templates. Heptamethyleneimine and 3-azabicyclo [3.2.2] nonane lead to the cubic form, whereas hexamethyleneimine and quinuclidine lead to the tetragonal form. Using cobalticinium cations, the symmetry is monoclinic. The products were characterized using several techniques such as SEM, XRD, elemental analysis<span>, thermal analysis and solid-state NMR spectroscopy. The change in symmetry could be related to the value of the site occupancy factor of the D4R [4</span></span><sup>6</sup>] units by the fluoride ions.</p></div>\",\"PeriodicalId\":100926,\"journal\":{\"name\":\"Microporous Materials\",\"volume\":\"11 3\",\"pages\":\"Pages 161-169\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0927-6513(97)00040-0\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Microporous Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0927651397000400\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microporous Materials","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0927651397000400","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis of AlPO4-16 from fluoride-containing media in the presence of various organic templates
Various crystallographic forms of AlPO4-16 were prepared from F− containing media in the presence of five different organic templates. Heptamethyleneimine and 3-azabicyclo [3.2.2] nonane lead to the cubic form, whereas hexamethyleneimine and quinuclidine lead to the tetragonal form. Using cobalticinium cations, the symmetry is monoclinic. The products were characterized using several techniques such as SEM, XRD, elemental analysis, thermal analysis and solid-state NMR spectroscopy. The change in symmetry could be related to the value of the site occupancy factor of the D4R [46] units by the fluoride ions.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
