Direct Estimation of the Surface Location of Immobilized Functional Groups for Concerted Catalysis Using a Probe Molecule

Noda Hiroto; Motokura Ken; Wakabayashi Yusuke; Sasaki Kaori; Tajiri Hiroo; Miyaji Akimitsu; Yamaguchi Sho; Baba Toshihide

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Direct Estimation of the Surface Location of Immobilized Functional Groups for Concerted Catalysis Using a Probe Molecule

机译：使用探针分子对协同催化的固定官能团表面位置的直接估计

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The location of active sites during concerted catalysis by a metal complex and tertiary amine on a SiO2 surface is discussed based on the interaction between the functionalized SiO2 surface and a probe molecule, p-formyl phenylboronic acid. The interactions of the probe molecule with the surface functionalities, diamine ligand, and tertiary amine, were analyzed by FT-IR and solid-state C-13 and (11)BMAS NMR. For the catalyst exhibiting high 1,4-addition activity, the diamine ligand and tertiary amine base exist in closer proximity than in the catalyst with low activity.

机译：基于功能化的SiO2表面与探针分子对甲酰基苯基硼酸之间的相互作用，讨论了在SiO2表面上金属配合物和叔胺协同催化过程中活性位的位置。通过FT-IR，固态C-13和（11）BMAS NMR分析了探针分子与表面官能团，二胺配体和叔胺的相互作用。对于表现出高的1，4-加成活性的催化剂，与低活性的催化剂相比，二胺配体和叔胺碱更紧密地存在。

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《Chemistry: A European journal》 |2016年第15期|共5页
作者
Noda Hiroto; Motokura Ken; Wakabayashi Yusuke; Sasaki Kaori; Tajiri Hiroo; Miyaji Akimitsu; Yamaguchi Sho; Baba Toshihide;
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正文语种 eng
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关键词
active site distance; amine; heterogeneous concerted catalysis; probe molecule;

机译：活性位距;胺;非均相协同催化;探针分子;

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1. Direct Estimation of the Surface Location of Immobilized Functional Groups for Concerted Catalysis Using a Probe Molecule [J] . Noda Hiroto, Motokura Ken, Wakabayashi Yusuke, Chemistry: A European journal . 2016,第15期

机译：使用探针分子对协同催化的固定官能团表面位置的直接估计
2. Direct Estimation of the Surface Location of Immobilized Functional Groups for Concerted Catalysis Using a Probe Molecule [J] . Noda Hiroto, Motokura Ken, Wakabayashi Yusuke, Chemistry: A European journal . 2016,第15期

机译：使用探针分子对协同催化的固定官能团表面位置的直接估计
3. INTERACTIONS BETWEEN ORGANIZED, SURFACE-CONFINED MONOLAYERS AND VAPOR-PHASE PROBE MOLECULES .12. TWO NEW METHODS FOR SURFACE-IMMOBILIZATION AND FUNCTIONALIZATION OF CHEMICALLY SENSITIVE DENDRIMER SURFACES [J] . Tokuhisa H., Crooks RM. Langmuir: The ACS Journal of Surfaces and Colloids . 1997,第21期

机译：有组织的，表面受限的单分子层与汽相探针分子之间的相互作用.12。化学敏感树突表面的表面固定化和功能化的两种新方法
4. XPS, EIA, and AFM Studies of Site-directed Immobilized IgG Molecules on APTES modified Silicon Wafer Surfaces [C] . Qian Weiping, Xu Bin, Song Zengdong, The 2nd Asian symposium on organized molecular films for electronics and photonics : Abstract book . 1998

机译：在APTES修饰的硅晶圆表面上定点固定的IgG分子的XPS，EIA和AFM研究
5. Improving biocompatibility and chronic performance of neural probes using surface immobilization of the neural adhesion molecule L1. [D] . Azemi, Erdin. 2010

机译：使用神经粘附分子L1的表面固定来改善神经探针的生物相容性和长期性能。
6. The Surface Immobilization of the Neural Adhesion Molecule L1 on Neural Probes and its Effect on Neuronal Density and Gliosis at the Probe/Tissue Interface [O] . Erdrin Azemi, Carl Lagenaur, Xinyan Tracy Cui -1

机译：神经粘附分子L1对神经探针的表面固定性及其对探针/组织界面神经元密度和神经病变的影响
7. Immobilization of Bioactive Molecule onto Polymer Surface functionalized by Plasma Techniques and its Application to Cell Culture [O] . Yasushi Sasai, Shin-ichi Kondo, Yukinori Yamauchi, 2009

机译：将生物活性分子固定到通过血浆技术官能化的聚合物表面及其在细胞培养中的应用

Direct Estimation of the Surface Location of Immobilized Functional Groups for Concerted Catalysis Using a Probe Molecule

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