Universität zu Köln

Bikas, Rahman ORCID: 0000-0003-0078-7571, Ghorbanloo, Massomeh, Sasani, Roya, Pantenburg, Ingo and Meyer, Gerd (2017). Manganese(II) complexes of hydrazone based NNO-donor ligands and their catalytic activity in the oxidation of olefins. J. Coord. Chem., 70 (5). S. 819 - 831. ABINGDON: TAYLOR & FRANCIS LTD. ISSN 1029-0389

Full text not available from this repository.

Abstract

The reaction between tridentate NNO donor hydrazone ligands, (E)-2-cyano-N-(phenyl(pyridin-2-yl)methylene)acetohydrazide (HL1) and (E)-2-cyano-N-(1-(pyridin-2-yl)ethylidene)acetohydrazide (HL2), with MnCl(2)4H(2)O in methanol resulted in [Mn(HL1)Cl-2(CH3OH)] (1) and [Mn(HL2)Cl-2(CH3OH)] (2). Molecular structures of the complexes were determined by single-crystal X-ray diffraction. All of the investigated compounds were further characterized by elemental analysis, FT-IR, TGA, and UV-Vis spectroscopy. These complexes were used as catalysts for olefin oxidation in the presence of tert-butylhydroperoxide (TBHP) as an oxidant. Under similar experimental conditions with equal manganese loading, the presence of [Mn(HL2)Cl-2(CH3OH)] (2) resulted in higher conversion than [Mn(HL1)Cl-2(CH3OH)] (1). [GRAPHICS]

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Bikas, Rahman UNSPECIFIED orcid.org/0000-0003-0078-7571 UNSPECIFIED Ghorbanloo, Massomeh UNSPECIFIED UNSPECIFIED UNSPECIFIED Sasani, Roya UNSPECIFIED UNSPECIFIED UNSPECIFIED Pantenburg, Ingo UNSPECIFIED UNSPECIFIED UNSPECIFIED Meyer, Gerd UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-247256
DOI:	10.1080/00958972.2017.1281918
Journal or Publication Title:	J. Coord. Chem.
Volume:	70
Number:	5
Page Range:	S. 819 - 831
Date:	2017
Publisher:	TAYLOR & FRANCIS LTD
Place of Publication:	ABINGDON
ISSN:	1029-0389
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CARBOHYDRAZONE BASED LIGAND; TRANSITION-METAL-COMPLEXES; STRUCTURAL-CHARACTERIZATION; SCHIFF-BASE; MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURES; MN(II) COMPLEX; EPOXIDATION CATALYST; COORDINATION POLYMER; BRIDGING GROUPS Multiple languages Chemistry, Inorganic & Nuclear Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/24725