A new and efficient anodic Ru(bpy)32+ ECL system by using acridine orange (3,6-Bis(dimethylamino)acridine, AO) as a coreactant was reported in a neutral medium. The developed Ru(bpy)32+-AO system displayed a higher ECL intensity than that of the classic Ru(bpy)32+- oxalate ECL system, and was further exploited for the ECL detection of thiourea for the first time.

中文翻译：

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cr啶橙作为三（2,2'-联吡啶）钌（ii）高效化学发光的共反应剂，可用于硫脲的选择性和灵敏检测。

据报道，在中性介质中，通过使用orange啶橙（3,6-双（二甲基氨基）ac啶，AO）作为共反应剂，新型高效的Ru（bpy）32+ ECL阳极系统。已开发的Ru（bpy）32 + -AO系统显示出比传统Ru（bpy）32 +-草酸盐ECL系统更高的ECL强度，并首次被进一步用于硫脲的ECL检测。