Articles with "donor ligands" as a keyword



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DNA interaction and cleavage studies of ancillary chiral ligand and N,N-donor ligands coordinated platinum(II) complexes

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Published in 2017 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.3868

Abstract: Four new platinum(II) complexes [Pt(dpen)(bpy)](ClO4)2 (1), [Pt(dpen)(phen)](ClO4)2 (2), [Pt(dpen)(dpq)](ClO4)2 (3) and [Pt(dpen)(dppz)](ClO4)2 (4) comprising of different N,N-donor ligands, viz., 2,2′-bipyridine (bpy), 1,l0-phenanthroline (phen), dipyridoquinoxaline (dpq), dipyrido-[3,2-d:2¢,3¢-f–phenazine] (dppz), and chiral ancillary ligand 1R,2R-1,2-diphenylethylenediamine (dpen) have been… read more here.

Keywords: dna; donor ligands; ligand; interaction ... See more keywords
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Synthesis, structure, and magnetic properties of magnesium bis-3,6-di-tert-butyl-о-benzosemiquinonate complexes with N-donor ligands

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Published in 2017 at "Russian Chemical Bulletin"

DOI: 10.1007/s11172-017-1933-2

Abstract: A series of six-coordinate magnesium bis-3,6-di-tert-butyl-о-benzosemiquinonate complexes with different N-donor ligands (2,2´-dipyridyl, 1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline, pyridine, N-phenyl-1-(4-pyridinyl)methanimine) were synthesized. The molecular and crystal structures of these complexes were determined by X-ray diffraction. In the complexes with… read more here.

Keywords: bis tert; donor ligands; tert butyl; benzosemiquinonate complexes ... See more keywords
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Synthesis and structural studies of half-sandwich Cp* rhodium and Cp* iridium complexes featuring mono, bi and tetradentate nitrogen and oxygen donor ligands

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Published in 2017 at "Journal of Chemical Sciences"

DOI: 10.1007/s12039-017-1270-x

Abstract: A series of Cp*Rh and Cp*Ir complexes of various nitrogen and oxygen donor ligands were synthesized and characterized. Mono, bi and tetradentate ligands were used to synthesize mononuclear and dinuclear complexes. Schiff base derivatives of… read more here.

Keywords: oxygen donor; donor ligands; mono tetradentate; nitrogen oxygen ... See more keywords
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Thermo-electrochemical generation capabilities of octahedral spin crossover complexes of Mn(II), Fe(II) and Co(II) with N-donor ligands and benzoate counter ion

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.12.145

Abstract: Abstract Spin crossover ionic complexes have shown potential as efficient thermoelectrochemical materials which are capable of converting electrochemical energy into electrical potential in the presence of a temperature gradient. In this work, we have measured… read more here.

Keywords: ligands benzoate; donor ligands; spin crossover; spin ... See more keywords
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Dioxidovanadium(V) complexes containing thiazol-hydrazone NNN-donor ligands and their catalytic activity in the oxidation of olefins

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Published in 2017 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2016.10.005

Abstract: Abstract The reaction between tridentate NNN donor ligands, (E)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)benzo[d]thiazole (HL1) and (E)-2-(2-(phenyl(pyridin-2-yl)methylene)hydrazinyl)benzo[d]thiazole (HL2), with VO(acac)2 in ethanol gave [VO2(L1)] (1) and [VO2(L2)] (2) complexes. Complex [VO2(L2)]·0.2(H2O) (3) was produced from the reaction of HL2 and… read more here.

Keywords: oxidation; donor ligands; dioxidovanadium complexes; complexes containing ... See more keywords
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Complexes of molybdenum(VI) oxide tetrafluoride and molybdenum(VI) dioxide difluoride with neutral N- and O-donor ligands

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Published in 2017 at "Journal of Fluorine Chemistry"

DOI: 10.1016/j.jfluchem.2017.06.015

Abstract: [MoOF4(MeCN)], prepared from reaction of MoF6 with (Me3Si)2O in anhydrous MeCN solution, reacts with the neutral O-donor ligands, thf, Ph3PO, Me3PO, dmf and dmso, (L) in a 1:1 molar ratio under rigorously anhydrous conditions to… read more here.

Keywords: mecn; donor ligands; neutral donor; moof4 ... See more keywords
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Synthesis and characterization of tetracarbonylmolybdenum(0) and pentacarbonyltungsten(0) complexes of TADDOL-derived, monodentate P-donor ligands

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2018.11.018

Abstract: Abstract TADDOL-derived P-donor ligands are of interest as ligands in transition metal catalyzed transformations; however, few studies have been conducted on the steric and electronic properties of P-donor ligands derived from TADDOL. To gain more… read more here.

Keywords: donor ligands; pentacarbonyltungsten complexes; tetracarbonylmolybdenum; monodentate donor ... See more keywords
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Structural features of nickel(II) mixed ligand complexes with mefenamic acid and nitrogen donor ligands

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Published in 2020 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.129632

Abstract: Abstract The reaction between Ni(NO3)2.6H2O and the non-steroidal anti-inflammatory mefenamic acid (2-[(2,3-dimethylphenyl)amino]benzoic acid), in the presence of various nitrogen donor ligands (imidazole, 2-methylimidazole, pyridine, and nicotinamide) have resulted in the formation of four novel mixed… read more here.

Keywords: nitrogen donor; donor ligands; mefenamic acid; mixed ligand ... See more keywords
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Decachloro- closo -decaborate anion in copper(II) complexation reactions with N-donor ligands: 35 Cl NQR and X-ray studies

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Published in 2017 at "Polyhedron"

DOI: 10.1016/j.poly.2017.02.015

Abstract: Abstract Copper(II) complexation reactions with neutral N-donor ligands (Bipy, Phen, NH3) in the presence of the bulky decachloro-closo-decaborate dianion were studied. Copper(II) complexes can be prepared from copper(II) salts or copper(I) salts by redox reactions… read more here.

Keywords: complexation reactions; donor ligands; copper; closo decaborate ... See more keywords
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Synthesis, characterization, luminescent properties of silver (I) complexes based on organic P-donor ligands and mercaptan ligands

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Published in 2017 at "Polyhedron"

DOI: 10.1016/j.poly.2017.06.036

Abstract: Abstract Eight silver (I) complexes with P-donor ligands [triphenylphosphine (PPh3), bis(diphenylphosphino)methane (dppm), 1,2-bis(diphenylphosphino)ethane (dppe) and 1,4-bis(diphenylphosphino)butane(dppb)] and mercaptan ligands [3-amino-5-mercapto-1,2,4-triazole (H2AMTA), 2-amino-5-mercapto-1,3,4-thiadiazole (HAMTD), 2-mercapto-6-nitrobenzothiazole (HMNBT) and 2-mercapto-5-methyl-benzimidazole (HMMBD)] named by [Ag2(PPh3)4(HAMTA)2]n (1), [Ag3(dppm)3(AMTD)2]2(BF4)2·(dppm) (2), [Ag3(dppm)3(AMTD)2]2(ClO4)2·(dppm)… read more here.

Keywords: dppb; donor ligands; silver complexes; dppm ... See more keywords
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Exploring Photoswitchable Properties of Two Nitro Nickel(II) Complexes with (N,N,O)-Donor Ligands and Their Copper(II) Analogues

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Published in 2022 at "Inorganic Chemistry"

DOI: 10.1021/acs.inorgchem.2c00526

Abstract: Two photoswitchable nickel(II) nitro coordination compounds and their copper(II) analogues are reported. In all these systems, the metal center is chelated by (N,N,O)-donor ligands containing either 2-picolylamine or 8-aminoquinoline fragments. The studied compounds were thoroughly… read more here.

Keywords: copper; copper analogues; spectroscopy; donor ligands ... See more keywords