New ditopic organic ligands with (pyridylmethylidene)imidazolone and pyridylbenzothi-azole moieties were synthesized by Cu-catalyzed azide-alkyne cycloaddition of 6-(prop-2-yn-1yloxy)-2-(pyridin-2-yl)benzothiazoleto3-azidoalkyl-5-[(Z-(pyridin-2-yl)methylidene]-2-(methylthio)dihydro-4H-imidazol-4-ones. The synthesized ligands (L) react with copper(ii) chloride to give coordination compounds of general formula LCuCl2 with coordination of the copper ion on the pyridylbenzothiazole fragment.

中文翻译：

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具有 2-pyridylbenzothiazole 和 5-pyridylmethylidene-2-(methylthio)imidazolone 片段的新型双位有机配体

通过Cu催化的6-(prop-2-yn-1yloxy)-2-(pyridin-2-yl)benzothiazoleto3-azidoalkyl-的Cu催化叠氮化物-炔环加成合成具有（吡啶基亚甲基）咪唑酮和吡啶基苯并噻唑部分的新型双位有机配体5-[(Z-(pyridin-2-yl)methylidene]-2-(methylthio)dihydro-4H-imidazol-4-ones. 合成的配体 (L) 与氯化铜 (ii) 反应得到一般的配位化合物分子式 LCuCl2 与吡啶基苯并噻唑片段上的铜离子配位。