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CN105858734B Ru配合物Ru(bpy)3(NH2)2与石墨烯量子相结合的方法 失效 - 权利终止

Ru配合物Ru(bpy)<base:Sub>3</base:Sub>(NH<base:Sub>2</base:Sub>)<base:Sub>2</base:Sub>与石墨烯量子相结合的方法
摘要：
Ru配合物Ru(bpy)3(NH2)2与石墨烯量子相结合的方法属于材料化学领域。其特征在于，利用GQDs边缘存在的羧基官能团能与氨基官能团发生加成反应，设计生成了一种新的Ru配合物Ru(bpy)3(NH2)2，从而产生GQDs‑Ru(bpy)3(NH2)2的复合结构。产生的GQDs‑Ru(bpy)3(NH2)2复合结构使GQDs和Ru(bpy)3(NH2)2结合在一起，使得复合结构综合了二者的优良性质，同时也因为Ru配合物对DNA具有良好的相互作用，GQDs‑Ru(bpy)3(NH2)2复合结构能够有助于进一步加深GQDs与DNA的相互作用关系。而且该纳米材料的合成方法也具有制作流程简单，制作成本低，便于研究及实际中的使用。
摘要（英）：

The invention provides a method for compounding a Ru complex Ru(bpy)3(NH2)2 with graphene quantum dots (GQDs), belonging to the field of materials chemistry. The method is characterized in that carboxyl functional groups located at the edges of the GQDs may undergo an addition reaction with amino function groups and the novel Ru complex Ru(bpy)3(NH2)2 is designed and produced, so a composite structure of GQDs-Ru(bpy)3(NH2)2 is generated. The generated composite structure of GQDs-Ru(bpy)3(NH2)2 enables GQDs and Ru(bpy)3(NH2)2 to be compounded together, so the composite structure integrates excellent properties of both GQDs and Ru(bpy)3(NH2)2; meanwhile, the Ru complex well interacts with DNA, so the GQDs-Ru(bpy)3(NH2)2 composite structure is favorable for further deepening of interaction between GQDs and DNA. The method is simple in flow, low in preparation cost and convenient to use in research and practical use.

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