{"title":"Aggregation induced phosphorescence and circularly polarized luminescence of Pt(N^N)Cl2 enantiomers","authors":"Xiaoqin Zhou, Xuewei Su, Jiajie Liu, Xiaoying Peng, Meixia Li, Fuhao Chen, Xunfu Zhou, Wangen Miao","doi":"10.1016/j.ica.2025.122589","DOIUrl":null,"url":null,"abstract":"<div><div>A enantiopure complexes <em>R</em>/<em>S</em>-Pt(N^N)Cl<sub>2</sub> have been synthesized. This complex exhibited aggregation-induced emission in mixed solvet and stong emission at 660 nm with quatun yield Φ<sub>PL</sub> of 35.7 % observed for its aggregated powder, due to strong Pt···Pt and π-π stacking interactions upon aggregation. Moreover, complex showed and circularly polarized luminescence with a <em>g</em><sub>lum</sub> value of up to 0.004<strong>.</strong></div></div>","PeriodicalId":13599,"journal":{"name":"Inorganica Chimica Acta","volume":"579 ","pages":"Article 122589"},"PeriodicalIF":2.7000,"publicationDate":"2025-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganica Chimica Acta","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0020169325000556","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
A enantiopure complexes R/S-Pt(N^N)Cl2 have been synthesized. This complex exhibited aggregation-induced emission in mixed solvet and stong emission at 660 nm with quatun yield ΦPL of 35.7 % observed for its aggregated powder, due to strong Pt···Pt and π-π stacking interactions upon aggregation. Moreover, complex showed and circularly polarized luminescence with a glum value of up to 0.004.
期刊介绍：
Inorganica Chimica Acta is an established international forum for all aspects of advanced Inorganic Chemistry. Original papers of high scientific level and interest are published in the form of Articles and Reviews.
Topics covered include:
• chemistry of the main group elements and the d- and f-block metals, including the synthesis, characterization and reactivity of coordination, organometallic, biomimetic, supramolecular coordination compounds, including associated computational studies;
• synthesis, physico-chemical properties, applications of molecule-based nano-scaled clusters and nanomaterials designed using the principles of coordination chemistry, as well as coordination polymers (CPs), metal-organic frameworks (MOFs), metal-organic polyhedra (MPOs);
• reaction mechanisms and physico-chemical investigations computational studies of metalloenzymes and their models;
• applications of inorganic compounds, metallodrugs and molecule-based materials.
Papers composed primarily of structural reports will typically not be considered for publication.
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