I. R. Dayanova, Z. R. Sabirova, A. P. Lyubina, A. D. Voloshina, A. G. Shmelev, E. I. Musina, I. D. Strelnik, A. A. Karasik
{"title":"Luminescent, low-toxic P,P-bischelate copper(i) complexes with N-alkylaryl-substituted 1,5-diaza-3,7-diphosphacyclooctanes","authors":"I. R. Dayanova, Z. R. Sabirova, A. P. Lyubina, A. D. Voloshina, A. G. Shmelev, E. I. Musina, I. D. Strelnik, A. A. Karasik","doi":"10.1007/s11172-024-4298-3","DOIUrl":null,"url":null,"abstract":"<div><p>The interaction of 2-(thiophen-2′-yl)ethylphosphine, paraformaldehyde, and benzhydrylamine or 1-methylbenzylamine resulted in 1,5-diaza-3,7-diphosphacyclooctanes, which were used for the synthesis of P,P-bischelate copper(<span>i</span>) complexes. The obtained compounds were characterized by NMR spectroscopy, mass spectrometry, and elemental analysis. The study of the luminescent properties of the copper(<span>i</span>) complexes demonstrated that they are solid-state singlet luminophores. Their biological activity was investigated. They were shown to be inactive against gram-positive and gram-negative bacteria and exhibited a low cytotoxicity, which determined their potential use as luminescent sensors for biological applications.</p></div>","PeriodicalId":756,"journal":{"name":"Russian Chemical Bulletin","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Chemical Bulletin","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11172-024-4298-3","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The interaction of 2-(thiophen-2′-yl)ethylphosphine, paraformaldehyde, and benzhydrylamine or 1-methylbenzylamine resulted in 1,5-diaza-3,7-diphosphacyclooctanes, which were used for the synthesis of P,P-bischelate copper(i) complexes. The obtained compounds were characterized by NMR spectroscopy, mass spectrometry, and elemental analysis. The study of the luminescent properties of the copper(i) complexes demonstrated that they are solid-state singlet luminophores. Their biological activity was investigated. They were shown to be inactive against gram-positive and gram-negative bacteria and exhibited a low cytotoxicity, which determined their potential use as luminescent sensors for biological applications.
期刊介绍：
Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections:
General and Inorganic Chemistry;
Physical Chemistry;
Organic Chemistry;
Organometallic Chemistry;
Chemistry of Natural Compounds and Bioorganic Chemistry.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
