{"title":"A new kind of hierarchical porous zirconium phosphonate: preparation and application on oxidation catalysis","authors":"Shan Fu, Yi Tian, Xin Long, Qian Shao, Kefeng Wang, Junyu Lei, Haijun Hao, Qinghong Xu","doi":"10.1007/s10934-024-01651-3","DOIUrl":null,"url":null,"abstract":"<div><p>A kind of new zirconium phosphonate material ZrDP with multilevel porous structure and high surface area (about 408.6 m<sup>2</sup>/g) was synthesized by the reaction between 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrayl-tetrakis(methylphosphonic acid) (DOTMP) and Zr<sup>4+</sup> ions in acidic water solution. Micropores with diameter about 0.64 nm from 1,4,7,10-tetraazacyclododecane in DOTMP and the pores with diameter about 1.68 nm from structure were found in the material. Some metallic ions were coordinated on the skeleton of ZrDP to form composites M@ZrDP and Cu(II)@ZrDP exhibited high catalytic activity in the selective oxidation reaction from benzyl alcohol to benzaldehyde with 90.2% selectivity.</p></div>","PeriodicalId":660,"journal":{"name":"Journal of Porous Materials","volume":"31 6","pages":"1979 - 1988"},"PeriodicalIF":2.5000,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Porous Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s10934-024-01651-3","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
引用次数: 0
Abstract
A kind of new zirconium phosphonate material ZrDP with multilevel porous structure and high surface area (about 408.6 m2/g) was synthesized by the reaction between 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrayl-tetrakis(methylphosphonic acid) (DOTMP) and Zr4+ ions in acidic water solution. Micropores with diameter about 0.64 nm from 1,4,7,10-tetraazacyclododecane in DOTMP and the pores with diameter about 1.68 nm from structure were found in the material. Some metallic ions were coordinated on the skeleton of ZrDP to form composites M@ZrDP and Cu(II)@ZrDP exhibited high catalytic activity in the selective oxidation reaction from benzyl alcohol to benzaldehyde with 90.2% selectivity.
期刊介绍：
The Journal of Porous Materials is an interdisciplinary and international periodical devoted to all types of porous materials. Its aim is the rapid publication
of high quality, peer-reviewed papers focused on the synthesis, processing, characterization and property evaluation of all porous materials. The objective is to
establish a unique journal that will serve as a principal means of communication for the growing interdisciplinary field of porous materials.
Porous materials include microporous materials with 50 nm pores.
Examples of microporous materials are natural and synthetic molecular sieves, cationic and anionic clays, pillared clays, tobermorites, pillared Zr and Ti
phosphates, spherosilicates, carbons, porous polymers, xerogels, etc. Mesoporous materials include synthetic molecular sieves, xerogels, aerogels, glasses, glass
ceramics, porous polymers, etc.; while macroporous materials include ceramics, glass ceramics, porous polymers, aerogels, cement, etc. The porous materials
can be crystalline, semicrystalline or noncrystalline, or combinations thereof. They can also be either organic, inorganic, or their composites. The overall
objective of the journal is the establishment of one main forum covering the basic and applied aspects of all porous materials.
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