Effective bromo and chloro peroxidation catalysed by tungsten(VI) amino triphenolate complexes

被引：24

作者：

Badetti, Elena ^{[1
,2
]}

Romano, Francesco ^{[1
,2
]}

Marchio, Luciano ^{[3
]}

Taskesenlioglu, Sara ^{[4
,5
]}

Dastan, Arif ^{[5
]}

Zonta, Cristiano ^{[1
,2
]}

Licini, Giulia ^{[1
,2
]}

机构：

[1] Univ Padua, Dipartimento Sci Chim, Via Marzolo 1, I-35131 Padua, Italy

[2] CIRCC, Padova Unit, Via Marzolo 1, I-35131 Padua, Italy

[3] Univ Parma, Dipartimento Chim, Viale Sci 17-A, I-43123 Parma, Italy

[4] Ibrahim Cecen Univ Agri, Fac Arts & Sci, Dept Chem, TR-04100 Agri, Turkey

[5] Ataturk Univ, Dept Chem, Fac Sci, TR-25240 Erzurum, Turkey

来源：

DALTON TRANSACTIONS | 2016年 / 45卷 / 37期

关键词：

MILD OXIDATIVE BROMINATION; LAYERED DOUBLE HYDROXIDES; VANADIUM BROMOPEROXIDASE; HYDROGEN-PEROXIDE; MOLECULAR-OXYGEN; HALOPEROXIDASES; CHLORINATION;

D O I：

10.1039/c6dt01780k

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Amino triphenolate tungsten(VI) complexes have been prepared and they proved to be efficient catalysts in haloperoxidation reactions using hydrogen peroxide as a terminal oxidant and inorganic sources of halides. In particular, interesting results have been obtained in the challenging chloroperoxidation reactivity (catalyst loading down to 0.05% with TONs up to 900). A comparison among three different metal complexes bearing the same ligand (vanadium(V), molybdenum(VI) and tungsten(VI)) showed much better performances of the last complex both on bromo and chloro peroxidations.

引用

页码：14603 / 14608

页数：6

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