Flexible ligand synthesis and characterization of a host (a copper(II) tetradentate Schiff base)/guest (zeolite NaY) nanocomposite material: an efficient and reusable catalyst for the selective hydroxylation of phenol

Hosseini-Ghazvini Seyed Mohammad Bagher; Safari Parvin; Mobinikhaledi Akbar; Zendehdel Mojgan

首页> 外文期刊>Reaction kinetics,mechanisms and catalysis >Flexible ligand synthesis and characterization of a host (a copper(II) tetradentate Schiff base)/guest (zeolite NaY) nanocomposite material: an efficient and reusable catalyst for the selective hydroxylation of phenol

【24h】

Flexible ligand synthesis and characterization of a host (a copper(II) tetradentate Schiff base)/guest (zeolite NaY) nanocomposite material: an efficient and reusable catalyst for the selective hydroxylation of phenol

机译：主体（铜（II）四齿席夫碱铜）/客体（沸石NaY）纳米复合材料的灵活配体合成和表征：一种用于苯酚选择性羟基化的有效且可重复使用的催化剂

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A copper(II) complex of 2,2'-(((butane-1,4-diylbis(oxy)) bis(2,1-phenylene))bis(azanylylidene)) bis(methanylylidene))diphenol (H2L) was successfully encapsulated in the supercages of zeolite NaY by the flexible ligand method. The structure of this compound was identified by physico-chemical and spectroscopic methods. The selective hydroxylation of phenol was catalyzed using the free and encapsulated complexes. The results illustrated that the catalytic activity and stability of the complex was increased by encapsulation. Furthermore, the optimum reaction conditions were obtained. The kinetics of the reaction was also studied at different temperatures. The encapsulated complex is stable enough and it could be reused several times.

机译：2,2'-（（（（butane-1,4-diylbis（oxy））bis（2,1-phenylene））bis（azanylylidene））bis（methanylylidene））diphenol（H2L）的铜（II）配合物通过柔性配体法成功地将其包封在NaY沸石的超笼中。该化合物的结构通过理化和光谱学方法鉴定。使用游离的和包封的配合物催化苯酚的选择性羟基化。结果表明，通过包封提高了配合物的催化活性和稳定性。此外，获得了最佳反应条件。还研究了在不同温度下反应的动力学。封装的复合体足够稳定，可以重复使用多次。

著录项

来源
《Reaction kinetics,mechanisms and catalysis》 |2015年第2期|共16页
作者
Hosseini-Ghazvini Seyed Mohammad Bagher; Safari Parvin; Mobinikhaledi Akbar; Zendehdel Mojgan;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学动力学、催化作用;
关键词
Host-guest nanocomposite material; Heterogeneous and reusable catalyst; Flexible ligand method; Selective hydroxylation; Phenol;

机译：客体纳米复合材料;均相和可重复使用的催化剂;灵活的配体方法;选择性羟基化;苯酚;

相似文献

外文文献
中文文献
专利

1. Flexible ligand synthesis and characterization of a host (a copper(II) tetradentate Schiff base)/guest (zeolite NaY) nanocomposite material: an efficient and reusable catalyst for the selective hydroxylation of phenol [J] . Hosseini-Ghazvini Seyed Mohammad Bagher, Safari Parvin, Mobinikhaledi Akbar, Reaction kinetics,mechanisms and catalysis . 2015,第2期

机译：主体（铜（II）四齿席夫碱铜）/客体（沸石NaY）纳米复合材料的灵活配体合成和表征：一种用于苯酚选择性羟基化的有效且可重复使用的催化剂
2. Flexible ligand synthesis, characterization and liquid phase hydroxylation of phenol by H2O2 with host (nanopores of zeolite-Y)/guest [VO([R]2-N2X2)]~(2+) (R = H, CH3; X = NH, O, S) nanocomposite materials [J] . Masoud Salavati-Niasari Journal of Inclusion Phenomena and Macrocyclic Chemistry . 2009,第3a4期

机译：H2O2与主体（沸石-Y的纳米孔）/客体[VO（[R] 2-N2X2）]〜（2+）的柔性配体合成，表征和液相羟基化苯酚（R = H，CH3; X = NH ，O，S）纳米复合材料
3. Flexible ligand synthesis, characterization and liquid phase hydroxylation of phenol by H₂O₂ with host (nanopores of zeolite-Y)/guest [VO([R]₂–N₂X₂)]2+ (R = H, CH₃; X = NH, O, S) nanocomposite materials [J] . Masoud Salavati-Niasari Journal of Inclusion Phenomena and Macrocyclic Chemistry . 2009,第3a4期

机译：H _{2 O _{2 与主体（沸石Y的纳米孔）/客体[VO（[R] _{2 –N _{2 X _{2 ）] 2 + （R = H，CH _{3 ; X = NH，O，S）纳米复合材料}}}}}}
4. Synthesis, Characterization and Emission Properties of a Mixed Metal Complex of Europium (III) and Terbium (III) with a Tripodal Heptadentate Schiff Base Ligand [C] . Masatoshi Kanesato, Keiko Nagahara, Midori Goto International Conference on Advanced Material Research . 2012

机译：用三码头庚三种席夫碱配体，铕（III）和铽（III）和铽（III）的合成，表征和排放性能
5. Controlled/living polymerizations. A. Synthesis of block copolymers with bicyclic acetals by cationic ring opening polymerization. B. Synthesis and study of tetradentate ligands coordinated to copper(I) and copper(II) for use as ATRP catalysts. [D] . Troeltzsch, Christina. 2003

机译：受控/活性聚合。 A.通过阳离子开环聚合反应与双环缩醛合成嵌段共聚物。 B.用作ATRP催化剂的与铜（I）和铜（II）配位的四齿配体的合成和研究。
6. Synthesis Characterization Antioxidant and Antibacterial Studies of Some Metal(II) Complexes of Tetradentate Schiff Base Ligand: (4E)-4-(2-{(E)-1-(24-Dihydroxyphenyl)ethylideneamino}ethyl)iminopentan-2-one [O] . Ikechukwu P. Ejidike, Peter A. Ajibade 2015

机译：四齿席夫碱配体的某些金属（II）配合物的合成表征抗氧化和抗菌研究：（4E）-4-（2-{（E）-1-（24-二羟基苯基）亚乙基氨基}乙基）亚氨基 pentan-2-one
7. Tetradentate phenolic Schiff base ligands derived from aromatic diamine and their nickel (II) complexes: Synthesis, characterization, and in vitro anticancer screening [O] . Shahrul Nizam Ahmad, Hadariah Bahron, Amalina Mohd Tajuddin, 2019

机译：衍生自芳香胺及其镍（II）配合物的四烯醇酚氏肌孢子基配体：合成，表征和体外抗癌筛选

Flexible ligand synthesis and characterization of a host (a copper(II) tetradentate Schiff base)/guest (zeolite NaY) nanocomposite material: an efficient and reusable catalyst for the selective hydroxylation of phenol

摘要

著录项

相似文献

相关主题

期刊订阅