{"title":"Na2PbB6O10SO4 和 Ca2.58Pb0.42B6O11SO4:首个具有三维多孔硼酸盐阴离子框架的硼酸盐硫酸盐","authors":"Huan Pei, Zijian Li, Shaohuan Liu, Xueling Hou, Fangfang Zhang","doi":"10.1039/d5qi00394f","DOIUrl":null,"url":null,"abstract":"This study presents two new borate-sulfate compounds, Na2PbB6O10SO4 (I) and Ca2.58Pb0.42B6O11SO4 (II). Both crystals form unique three-dimensional (3D) porous frameworks 3[B6O10]∞ and 3[B7O13]∞, composed by fundamental building blocks [B6O13] and [B7O17], respectively, with [SO4] units embedded within the pores. These examples represent the first observation of 3D borate frameworks in borate-sulfates, thus expanding the structural diversity of borate-sulfate compounds. The relationship between structure and birefringence was studied using first-principles calculations. This study uncovers new insights into the connectivity and structural properties of borate-sulfates.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"108 1","pages":""},"PeriodicalIF":6.1000,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Na2PbB6O10SO4 and Ca2.58Pb0.42B6O11SO4: First Borate-Sulfates Featuring 3D Porous Borate Anionic Frameworks\",\"authors\":\"Huan Pei, Zijian Li, Shaohuan Liu, Xueling Hou, Fangfang Zhang\",\"doi\":\"10.1039/d5qi00394f\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study presents two new borate-sulfate compounds, Na2PbB6O10SO4 (I) and Ca2.58Pb0.42B6O11SO4 (II). Both crystals form unique three-dimensional (3D) porous frameworks 3[B6O10]∞ and 3[B7O13]∞, composed by fundamental building blocks [B6O13] and [B7O17], respectively, with [SO4] units embedded within the pores. These examples represent the first observation of 3D borate frameworks in borate-sulfates, thus expanding the structural diversity of borate-sulfate compounds. The relationship between structure and birefringence was studied using first-principles calculations. This study uncovers new insights into the connectivity and structural properties of borate-sulfates.\",\"PeriodicalId\":79,\"journal\":{\"name\":\"Inorganic Chemistry Frontiers\",\"volume\":\"108 1\",\"pages\":\"\"},\"PeriodicalIF\":6.1000,\"publicationDate\":\"2025-04-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Inorganic Chemistry Frontiers\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1039/d5qi00394f\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic Chemistry Frontiers","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d5qi00394f","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Na2PbB6O10SO4 and Ca2.58Pb0.42B6O11SO4: First Borate-Sulfates Featuring 3D Porous Borate Anionic Frameworks
This study presents two new borate-sulfate compounds, Na2PbB6O10SO4 (I) and Ca2.58Pb0.42B6O11SO4 (II). Both crystals form unique three-dimensional (3D) porous frameworks 3[B6O10]∞ and 3[B7O13]∞, composed by fundamental building blocks [B6O13] and [B7O17], respectively, with [SO4] units embedded within the pores. These examples represent the first observation of 3D borate frameworks in borate-sulfates, thus expanding the structural diversity of borate-sulfate compounds. The relationship between structure and birefringence was studied using first-principles calculations. This study uncovers new insights into the connectivity and structural properties of borate-sulfates.