Luminescent, low-toxic P,P-bischelate copper(i) complexes with N-alkylaryl-substituted 1,5-diaza-3,7-diphosphacyclooctanes

IF 1.7 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Bulletin Pub Date : 2024-07-26 DOI:10.1007/s11172-024-4298-3

I. R. Dayanova, Z. R. Sabirova, A. P. Lyubina, A. D. Voloshina, A. G. Shmelev, E. I. Musina, I. D. Strelnik, A. A. Karasik

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.

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N-烷基芳基取代的 1,5-二氮杂-3,7-二磷杂环辛烷的发光低毒 P,P-双螯酸铜（i）络合物

2-(噻吩-2′-基)乙基膦、多聚甲醛、苯肼基胺或 1-甲基苄胺相互作用产生了 1,5-二氮杂-3,7-二磷杂环辛烷，这些化合物被用于合成 P,P-双螯合铜(i)络合物。获得的化合物通过核磁共振光谱、质谱和元素分析进行了表征。对铜（i）配合物发光特性的研究表明，它们是固态单色发光体。还研究了它们的生物活性。结果表明，它们对革兰氏阳性和革兰氏阴性细菌均无活性，并表现出较低的细胞毒性，这决定了它们作为发光传感器在生物应用中的潜在用途。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Chemical Bulletin 化学-化学综合

CiteScore

2.70

自引率

47.10%

发文量

257

审稿时长

3-8 weeks

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.