Coordination behavior of organothiophosphate ligands towards trivalent lanthanide complexes and potential use as V-series chemical warfare agent simulants
作者:Mark R. Sambrook、Marc André Althoff、Konstantin L. Karaghiosoff、Manfred Metzulat、Genevieve H. Dennison
DOI:10.1080/00958972.2019.1624729
日期:2019.6.18
synthesized. Solution spectroscopic studies (luminescence and UV-vis) into the binding behaviors of these compounds and some organothiophosphate pesticides with the simple model trivalent lanthanide complex [Eu(phen)2(NO3)3]·3H2O were performed and association constants (Kassoc) determined. Binding behaviors of these compounds with other OP CWAs and simulants investigated previously in analogous studies are
摘要 为了开发用于 V 系列有机磷化学战剂 (OP CWA) 的新型、低毒性和易于获得的超分子模拟物,设计并合成了一系列与 V 系列 OP CWA 结构相似的有机硫代磷酸酯化合物。对这些化合物和一些有机硫代磷农药与简单模型三价镧系元素络合物 [Eu(phen)2(NO3)3]·3H2O 的结合行为进行了溶液光谱研究(发光和紫外-可见光),并确定了缔合常数 (Kassoc) . 介绍了这些化合物与之前在类似研究中研究过的其他 OP CWA 和模拟物的结合行为,并讨论了这在 OP CWA 和相关化学传感背景下的影响。