[Molybdenum(VI)/aminopyridinium] system as catalyst for the epoxidation of cyclooctene with H2O2

被引：9

作者：

Costa, Jose Sanchez ^{[1
]}

Markus, Cynthia M. ^{[1
]}

Mutikainen, Ilpo ^{[2
]}

Gamez, Patrick ^{[1
]}

Reedijk, Jan ^{[1
]}

机构：

[1] Leiden Univ, Gorlaeus Labs, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

[2] Univ Helsinki, Dept Chem, Inorgan Chem Lab, Helsinki 00014, Finland

来源：

INORGANICA CHIMICA ACTA | 2010年 / 363卷 / 09期

关键词：

Molybdenum; Catalysis; Epoxidation; Supramolecular; Hydrogen bonds; HYDROCHLORIC-ACID SOLUTIONS; CRYSTAL-STRUCTURE; CROWN-ETHERS; MOLYBDENUM; COMPLEXES; DICHLORODIOXOMOLYBDENUM(VI); REACTIVITY; BIDENTATE; RELEVANT; LIGAND;

D O I：

10.1016/j.ica.2010.02.026

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new inorganic-organic supramolecular polymer, i.e. [MoO2Cl2(H2O)(2)]center dot Hdpa center dot Cl center dot H2O (1) (where Hdpa stands for 2,2'-dipyridylammonium), has been synthesised and characterized, including by single-crystal X-ray diffraction studies. 1 is constituted of inorganic [MoO2Cl2(H2O)(2)] moieties associated to organic Hdpa units via hydrogen bonds. The combination of hydrogen-bonding and pi-pi stacking interactions gives rise to a remarkable 3D framework. Compound 1 is an effective catalyst for the H2O2-mediated epoxidation of cyclooctene at 50 degrees C. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：2046 / 2050

页数：5

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