2-nm gold nanoclusters coated with Zn(II) complexes bearing auxiliary hydrogen bond donors act as multivalent catalysts capable of promoting the hydrolysis of model phosphatediesters with exceptional activity and inducing DNA double strand cleavage.
涂有带有辅助氢键供体的 Zn(II) 配合物的 2-nm 金纳米团簇作为多价催化剂,能够促进具有特殊活性的模型磷酸二酯的水解并诱导 DNA 双链断裂。