Synthesis of a Novel Manganese(III) Porphyrin and Its Catalytic Role in Selective Oxidation of Aromatic Alcohols

被引：7

作者：

Anand, Niharika ^{[1
]}

Yadava, Sudha ^{[1
]}

Chaurasia, Pankaj Kumar ^{[2
]}

Bharati, Shashi Lata ^{[3
]}

机构：

[1] DDU Gorakhpur Univ, Dept Chem, Gorakhpur 273009, Uttar Pradesh, India

[2] LS Coll, Dept Chem, Muzaffarpur 842001, Bihar, India

[3] North Eastern Reg Inst Sci & Technol, Dept Chem, Nirjuli 791109, Arunachal Prade, India

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2019年 / 64卷 / 09期

关键词：

manganese(III) porphyrin; 1-methylimidazole; 5; 10; 15; 20-tetrakis(4-hydroxy-3-methoxyphenyl)porphine; alcohol; catalyst; oxidation; HYDROGEN-PEROXIDE; SODIUM-HYPOCHLORITE; OLEFIN EPOXIDATION; EFFICIENT SYSTEM; COMPLEXES; HYDROXYLATION; PERIODATE; CATALASE; MN(III); ALKANES;

D O I：

10.1134/S003602361909002X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel azido complex of manganese(III) porphyrin with 1-methylimidazole has been synthesized. This complex can be abbreviated as [Mn-III(THMPP)N-3(1-MeIm)], where THMPP is 5,10,15,20-tetrakis(4-hydroxy-3-methoxyphenyl)porphine and 1-MeIm is 1-methylimidazole. The complex has been characterized by UV-visible, FT-IR, ESI-MS spectra, elemental analysis, and magnetic susceptibility. The tentative structure has been proposed to be octahedral. The catalytic activity of the complex synthesized has been studied using different oxidants in the selective oxidation of aromatic alcohols to aldehydes. The selectively transformed products have been obtained under room conditions and short time period in high yields.

引用

页码：1101 / 1104

页数：4

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