{"title":"前言：非线性光学活性硝酸盐基超分子多晶之间的ph依赖开关","authors":"","doi":"10.1002/ange.202582101","DOIUrl":null,"url":null,"abstract":"<p>The assembly of two π-conjugated planar primitives under different pH conditions unlocks the formation of three distinct nitrate-based supramolecular polymorphs, as reported by Chao Wu, Guangfeng Wei, and Chi Zhang et al. in their Research Article (e202503136). pH-Dependent secondary-bond interactions dictate the packing and transformation between these phases, yielding unique nonlinear optical properties. This study opens a new perspective in the precise engineering of high-performance nonlinear optical active supramolecular polymorphs.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7803,"journal":{"name":"Angewandte Chemie","volume":"137 21","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ange.202582101","citationCount":"0","resultStr":"{\"title\":\"Frontispiece: pH-Dependent Switching Between Nonlinear-Optical-Active Nitrate-Based Supramolecular Polymorphs\",\"authors\":\"\",\"doi\":\"10.1002/ange.202582101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The assembly of two π-conjugated planar primitives under different pH conditions unlocks the formation of three distinct nitrate-based supramolecular polymorphs, as reported by Chao Wu, Guangfeng Wei, and Chi Zhang et al. in their Research Article (e202503136). pH-Dependent secondary-bond interactions dictate the packing and transformation between these phases, yielding unique nonlinear optical properties. This study opens a new perspective in the precise engineering of high-performance nonlinear optical active supramolecular polymorphs.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":7803,\"journal\":{\"name\":\"Angewandte Chemie\",\"volume\":\"137 21\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-05-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ange.202582101\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Angewandte Chemie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/ange.202582101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Chemie","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ange.202582101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
Wu Chao, Guangfeng Wei， Chi Zhang等人在他们的Research Article （e202503136）中报道了两个π共轭平面基元在不同pH条件下的组装，揭示了三种不同的硝酸盐基超分子多态性的形成。依赖于ph的二级键相互作用决定了这些相之间的堆积和转变，产生了独特的非线性光学性质。本研究为高性能非线性光学活性超分子多晶的精密工程研究开辟了新的思路。
Frontispiece: pH-Dependent Switching Between Nonlinear-Optical-Active Nitrate-Based Supramolecular Polymorphs
The assembly of two π-conjugated planar primitives under different pH conditions unlocks the formation of three distinct nitrate-based supramolecular polymorphs, as reported by Chao Wu, Guangfeng Wei, and Chi Zhang et al. in their Research Article (e202503136). pH-Dependent secondary-bond interactions dictate the packing and transformation between these phases, yielding unique nonlinear optical properties. This study opens a new perspective in the precise engineering of high-performance nonlinear optical active supramolecular polymorphs.
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