{"title":"Spiro-fused Dibenzo[g,p]chrysene: Annulative π-Extension (APEX) Synthesis and Properties","authors":"Kanghui song, Yuying zhang, Shuai Wu, Sha Yang, Shengchen Wei, Songhua Chen, Hideto Ito, Kenichiro Itami, Yuanming Li","doi":"10.1039/d4qo02104e","DOIUrl":null,"url":null,"abstract":"Employing spirophenanthrenes and phenanthrenone as template arenes for annulative π-extension (APEX), we synthesized a series of spiro-fused dibenzo[g,p]chrysenes (DBCs) in high yields. Experimental and theoretical investigations highlight the distinct advantages of spiro-DBCs, including characteristic fluorescence properties (412 nm) and enhanced thermal stability. The study provides insights into the electronic structure and potential applications of spiro-DBCs in organic functional materials.","PeriodicalId":97,"journal":{"name":"Organic Chemistry Frontiers","volume":"16 1","pages":""},"PeriodicalIF":4.6000,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic Chemistry Frontiers","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d4qo02104e","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
Employing spirophenanthrenes and phenanthrenone as template arenes for annulative π-extension (APEX), we synthesized a series of spiro-fused dibenzo[g,p]chrysenes (DBCs) in high yields. Experimental and theoretical investigations highlight the distinct advantages of spiro-DBCs, including characteristic fluorescence properties (412 nm) and enhanced thermal stability. The study provides insights into the electronic structure and potential applications of spiro-DBCs in organic functional materials.
期刊介绍:
Organic Chemistry Frontiers is an esteemed journal that publishes high-quality research across the field of organic chemistry. It places a significant emphasis on studies that contribute substantially to the field by introducing new or significantly improved protocols and methodologies. The journal covers a wide array of topics which include, but are not limited to, organic synthesis, the development of synthetic methodologies, catalysis, natural products, functional organic materials, supramolecular and macromolecular chemistry, as well as physical and computational organic chemistry.