Herein we report a new bismuth(V)-based coordination complex Bi(phenyl)₃(2,5-dfa)₂ (1) that has been successfully prepared by using C donor phenyl ring and O donor 2,5-difluorobenzoic acid (2,5-H₂dfa) ligands. The coordination complex has been comprehensively characterized by single crystal X-ray diffraction, Powder X-ray diffraction and thermogravimetric analysis. Finally, an evaluation of cytotoxicity against human OS-732 bone tumor cell lines for the synthesized nanoparticles was performed.

Graphic Abstract

A new bismuth(V)-based coordination complex Bi(phenyl)₃(2,5-dfa)₂ (1) has been successfully prepared and evaluation of cytotoxicity against human OS-732 bone tumor cell lines for its related nanoparticles was performed.

中文翻译：

---

基于纳米铋（V）的新型配位复合物对人骨肿瘤细胞抗癌活性的研究

在此，我们报告了一种新的基于铋（V）的配位化合物Bi（苯基）₃（2,5-dfa）₂（1），该化合物已通过使用C供体苯环和O供体2,5-二氟苯甲酸成功制备（ 2,5-H ₂ dfa）配体。通过单晶X射线衍射，粉末X射线衍射和热重分析对配位化合物进行了全面表征。最后，对合成的纳米颗粒对人OS-732骨肿瘤细胞系的细胞毒性进行了评估。

图形摘要

一种新的基于铋（V）的配位配合物Bi（苯基）₃（2,5-dfa）₂（1）已成功制备，并对其相关纳米粒子对人OS-732骨肿瘤细胞系进行了细胞毒性评估。