Bioinspired Mo, W and V complexes bearing a highly hydroxyl-functionalized Schiff base ligand
Salonen, Pasi, Peuronen, Anssi; Lehtonen, Ari (2020). Bioinspired Mo, W and V complexes bearing a highly hydroxyl-functionalized Schiff base ligand. Inorganica Chimica Acta, 503, 119414. DOI: 10.1016/j.ica.2020.119414
Published in
Inorganica Chimica ActaDate
2020Copyright
© 2020 Elsevier B.V.
A series of bioinspired dioxidomolybdenum(vi), dioxidotungsten(vi) and oxidovanadium(v) complexes [MoO2(H2LSaltris)], [WO2(H2LSaltris)] and [VO(HLSaltris)]2 were prepared by the reaction of a hydroxyl-rich Schiff base proligand N-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-3,5-di-tert-butylsalicylaldimine (H4LSaltris) with metal precursors in methanol solutions. Molybdenum and tungsten complexes crystallize as mononuclear molecules, whereas the vanadium complex forms dinuclear units. From the complexes, [VO(HLSaltris)]2 shows activity in the oxidation of 4-tert-butylcatechol and 3,5-di-tert-butylcatechol, mimicking the action of the dicopper enzyme catechol oxidase.
Publisher
Elsevier BVISSN Search the Publication Forum
0020-1693Keywords
Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/34071258
Metadata
Show full item recordCollections
Additional information about funding
AP gratefully acknowledges the Academy of Finland for funding (grant no. 315911). PS greatly acknowledges the University of Turku Graduate School (UTUGS) Doctoral Programme in Physical and Chemical Sciences (PCS) for funding.License
Related items
Showing items with similar title or keywords.
-
The Synthesis of Quinoline‐based Tin Complexes with Pendant Schiff Bases
Butler, Patrick W. V.; Ward, James S. (Wiley-VCH Verlag, 2019)Whilst pursuing the synthetic utility of quinoline‐based tin complexes, Me2Sn(Quin‐NO2)2 (1) and Ph2Sn(Quin‐NO2)2 (2) (Quin‐NO2 = 5‐nitroquinolino‐8‐oate) were synthesized bearing coordinatively inert nitro groups. ... -
Syntheses, characterization and properties of Cu(II)-, Mo(VI)- and U(VI) complexes with diaminotetraphenolate ligands
Riisiö, Antti (University of Jyväskylä, 2013) -
Experimental and computational studies of transition metal complexes with polydentate amino- and amidophenolate ligands : synthesis, structure, reactivity and magnetic properties
Hänninen, Mikko M. (University of Jyväskylä, 2013)Chelating polydentate ligands play a key role in several areas of modern coordination chemistry. They can be exploited, for example, in catalysis, bioinorganic chemistry, heavy metal abstraction and molecular magnetism. ... -
Synthesis, characterization and self-assembly of three dicyanamide bridged polynuclear copper(II) complexes with N2O donor tridentate Schiff bases as blocking ligands
Bhattacharyya, Anik; Ghosh, Biswa Nath; Rissanen, Kari; Chattopadhyay, Shouvik (Pergamon, 2016)Three copper(II) complexes [Cu(L1)(μ1,5-dca)]n (1), [Cu(L2)(μ1,5-dca)]n (2) and [Cu(L3)(μ1,5-dca)]n (3) [where HL1 = (1-(2-(dimethylamino)ethylimino)ethyl) naphthalene-1-ol, HL2 = (1-(2-(methylamino)ethylimino)ethyl) ... -
Coordination Complexes of a Neutral 1,2,4-Benzotriazinyl Radical Ligand: Synthesis, Molecular and Electronic Structures, and Magnetic Properties
Morgan, Ian; Mansikkamäki, Akseli; Zissimou, Georgia A.; Koutentis, Panayoitis A.; Rouzières, Mathieu; Clérac, Rodolphe; Tuononen, Heikki (Wiley - VCH Verlag GmbH & Co. KGaA, 2015)A series of d-block metal complexes of the recently reported coordinating neutral radical ligand 1-phenyl-3-(pyrid-2-yl)-1,4-dihydro-1,2,4-benzotriazin-4-yl (1) was synthesized. The investigated systems contain the ...