Sequential Surface Modification of Au Nanoparticles: From Surface-Bound Ag-I Complexes to Ag-0 Doping

Fritz Eva-Corinna; Nimphius Corinna; Goez Albrecht; Wuertz Sebastian; Peterlechner Martin; Neugebauer Johannes; Glorius Frank; Ravoo Bart Jan

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Sequential Surface Modification of Au Nanoparticles: From Surface-Bound Ag-I Complexes to Ag-0 Doping

机译：金纳米粒子的顺序表面改性：从表面结合的Ag-I配合物到Ag-0掺杂

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Gold nanoparticles (Au NPs) with tailor-made structures and properties are highly desirable for applications in catalysis and sensing. In this context, surface modifications of Au NPs are of particular relevance. Herein, we present a sequential surface modification of Au NPs with Ag-I coordination complexes, which can be converted into Ag-0-doped Au NPs by simple ligand-exchange reaction. The key innovative element of this surface modification is a multifunctional bioxazoline-based ligand that brings coordinated Ag-I into close proximity to the particle surface.

机译：具有量身定制的结构和性能的金纳米颗粒（Au NPs）非常适用于催化和传感领域。在这方面，Au NP的表面修饰特别重要。在这里，我们提出了具有Ag-1配位配合物的Au NPs的顺序表面修饰，可以通过简单的配体交换反应将其转化为Ag-0掺杂的Au NPs。这种表面修饰的关键创新要素是一种基于生物恶唑啉的多功能配体，该配体使配位的Ag-1紧密靠近颗粒表面。

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《Chemistry: A European journal》 |2015年第12期|共5页
作者
Fritz Eva-Corinna; Nimphius Corinna; Goez Albrecht; Wuertz Sebastian; Peterlechner Martin; Neugebauer Johannes; Glorius Frank; Ravoo Bart Jan;
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正文语种 eng
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关键词
doping; gold; metal coordination; nanoparticles; surface modification;

机译：掺杂;金;金属配位;纳米粒子;表面改性;

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1. Sequential Surface Modification of Au Nanoparticles: From Surface-Bound Ag-I Complexes to Ag-0 Doping [J] . Fritz Eva-Corinna, Nimphius Corinna, Goez Albrecht, Chemistry: A European journal . 2015,第12期

机译：金纳米粒子的顺序表面改性：从表面结合的Ag-I配合物到Ag-0掺杂
2. Sequential Surface Modification of Au Nanoparticles: From Surface-Bound Ag-I Complexes to Ag-0 Doping [J] . Fritz Eva-Corinna, Nimphius Corinna, Goez Albrecht, Chemistry: A European journal . 2015,第12期

机译：金纳米粒子的顺序表面改性：从表面结合的Ag-I配合物到Ag-0掺杂
3. Surface Modification of Au Nanoparticles with Heteroleptic Cu(I) Diimine Complexes [J] . Picardi Gennaro, Humbert Bernard, de la Chapelle Marc Lamy, The journal of physical chemistry, C. Nanomaterials and interfaces . 2020,第22期

机译：用异氟（I）二亚胺配合物的Au纳米粒子的表面改性
4. Biological sensor based on localized surface plasmon associated with surface-bound Au/polystyrene composite microparticles [C] . Hiroyuki Takei, Hitachi, Ltd., Conference on microfluidic devices and systems . 1998

机译：基于与表面结合的Au /聚苯乙烯复合微粒相关的局部表面等离子体激元的生物传感器
5. Tris(tert-butoxy)siloxy metal complexes as single-source molecular precursors to multicomponent oxides and surface-bound metal catalysts. [D] . Jarupatrakorn, Jonggol. 2004

机译：三（叔丁氧基）甲硅烷氧基金属络合物作为多组分氧化物和表面结合金属催化剂的单源分子前体。
6. Gd2O3-doped silica @ Au Nanoparticles for In Vitro Imaging Cancer Biomarkers Using Surface-Enhanced Raman scattering [O] . Lifu Xiao, Xiumei Tian, Sitaram Harihar, -1

机译：使用表面增强拉曼散射对Gd2O3掺杂的二氧化硅@ Au纳米粒子进行体外成像癌症生物标记物
7. Bi-, tetra-, and hexanuclear au-i and binuclear ag-i complexes and ag-i coordination polymers containing phenylaminobis(phosphonite), phn{p(oc6h4ome-o)(2)}(2), and pyridyl ligands [O] . GANESAMOORTHY, C, BALAKRISHNA, MS, MAGUE, JT, 2008

机译：含苯氨基双（亚膦酸酯），phn {p（oc6h4ome-o）（2）}（2）和吡啶基配体的双核，四核和六核au-i和双核ag-i配合物以及ag-i配位聚合物
8. Redox Thermodynamics of Surface-Bound Reactants. Illustrative Behavior of Cobalt(III)/(II) Macrobicyclic 'Cage' Complexes [R] . Hupp, J. T., Lay, P. A., Liu, H. Y., 1983

机译：表面结合反应物的氧化还原热力学。钴（III）/（II）macrobicyclic'笼'复合物的说明行为

Sequential Surface Modification of Au Nanoparticles: From Surface-Bound Ag-I Complexes to Ag-0 Doping

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