A bio-inspired imidazole-functionalised copper cage complex

被引：27

作者：

Bete, Sarah C. ^{[1
]}

Wuertele, Christian ^{[1
]}

Otte, Matthias ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, Tammannstr 4, D-37077 Gottingen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 30期

关键词：

AEROBIC OXIDATION; COORDINATION; SYSTEM; HYDROXYLATION; ALCOHOLS; BINDING; MODELS; PEROXO; SITES; ZN;

D O I：

10.1039/c9cc00437h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An imidazole-functionalised cage is synthesised that can coordinate to Cu(i). X-ray analysis reveals a T-shaped coordination of copper by the imidazole ligands reminiscent of the coordination geometry found in enzymatic active sites. This cage complex can catalyse the oxidation of benzylic alcohols to benzaldehydes utilizing oxygen as the terminal oxidant.

引用

页码：4427 / 4430

页数：4

共 42 条

[1] Bioinspired Copper(I) Complexes that Exhibit Monooxygenase and Catechol Dioxygenase Activity [J].

Arnold, Aline ;

Metzinger, Ramona ;

Limberg, Christian .

CHEMISTRY-A EUROPEAN JOURNAL, 2015, 21 (03) :1198-1207

[2] Bioinspired Metal-Organic Framework Catalysts for Selective Methane Oxidation to Methanol [J].

Baek, Jayeon ;

Rungtaweevoranit, Bunyarat ;

Pei, Xiaokun ;

Park, Myeongkee ;

Fakra, Sirine C. ;

Liu, Yi-Sheng ;

Matheu, Roc ;

Alshmimri, Sultan A. ;

Alshehri, Saeed ;

Trickett, Christopher A. ;

Somorjai, Gabor A. ;

Yaghi, Omar M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 140 (51) :18208-18216

[3]

Blanchard S, 1998, ANGEW CHEM INT EDIT, V37, P2732, DOI 10.1002/(SICI)1521-3773(19981016)37:19<2732::AID-ANIE2732>3.0.CO

[4]

2-7

[5] Quantum Refinement Does Not Support Dinuclear Copper Sites in Crystal Structures of Particulate Methane Monooxygenase [J].

Cao, Lili ;

Caldararu, Octav ;

Rosenzweig, Amy C. ;

Ryde, Ulf .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (01) :162-166

[6] Peroxo and Superoxo Moieties Bound to Copper Ion: Electron-Transfer Equilibrium with a Small Reorganization Energy [J].

Cao, Rui ;

Saracini, Claudio ;

Ginsbach, Jake W. ;

Kieber-Emmons, Matthew T. ;

Siegler, Maxime A. ;

Solomon, Edward I. ;

Fukuzumi, Shunichi ;

Karlin, Kenneth D. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (22) :7055-7066

[7] Efficient Oxidation of Methane to Methanol by Dioxygen Mediated by Tricopper Clusters [J].

Chan, Sunney I. ;

Lu, Yu-Jhang ;

Nagababu, Penumaka ;

Maji, Suman ;

Hung, Mu-Cheng ;

Lee, Marianne M. ;

Hsu, I-Jui ;

Pham Dinh Minh ;

Lai, Jeff C. -H. ;

Ng, Kok Yoah ;

Ramalingam, Sridevi ;

Yu, Steve S. -F. ;

Chan, Michael K. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (13) :3731-3735

[8] Bracing copper for the catalytic oxidation of C-H bonds [J].

Ciano, Luisa ;

Davies, Gideon J. ;

Tolman, William B. ;

Walton, Paul H. .

NATURE CATALYSIS, 2018, 1 (08) :571-577

[9] Self-assembly of the oxy-tyrosinase core and the fundamental components of phenolic hydroxylation [J].

Citek, Cooper ;

Lyons, Christopher T. ;

Wasinger, Erik C. ;

Stack, T. Daniel P. .

NATURE CHEMISTRY, 2012, 4 (04) :317-322

[10] Design of Zn-, Cu-, and Fe-Coordination Complexes Confined in a Self-Assembled Nanocage [J].

Colomban, Cedric ;

Martin-Diaconescu, Vlad ;

Parella, Teodor ;

Goeb, Sebastien ;

Garcia-Simon, Cristina ;

Lloret-Fillol, Julio ;

Costas, Miquel ;

Ribas, Xavi .

INORGANIC CHEMISTRY, 2018, 57 (07) :3529-3539

← 1 2 3 4 5 →