Results 1 to 10 of about 39,040 (244)

Synthesis and Spectroscopic Characterization of Selected Water-Soluble Ligands Based on 1,10-Phenanthroline Core [PDF]

Molecules
Water-soluble ligands based on a 1,10-phenanthroline core are relatively poorly studied compounds. Developing efficient and convenient syntheses of them would result in new interesting applications because of the importance of 1,10-phenanthrolines.
Jacek E. Nycz, Natalia Martsinovich, Jakub Wantulok, Tieqiao Chen, Maria Książek, Joachim Kusz   +5 more
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(2,9-Dimethyl-1,10-phenanthroline)bis[2-(pyridin-2-yl)phenyl]iridium(III) hexafluorophosphate and (2,9-dimethyl-1,10-phenanthroline)bis[5-methyl-2-(pyridin-2-yl)phenyl]iridium(III) hexafluorophosphate–diethyl ether–acetonitrile (1/0.61/0.78) [PDF]

Acta Crystallographica Section E: Crystallographic Communications
The title compounds, [Ir(C14H12N2)(C11H8N)2]PF6 (1) and [Ir(C14H12N2)(C12H10N)2]PF6·0.61C2H10O·0.78CH3CN (2), crystallize in the space groups Pbca and P1, respectively, each structure containing one monocationic Ir complex and one PF6− anion in the ...
Trevor J. Gienau, Malachi Clay, William W. Brennessel, Carly R. Reed   +3 more
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Dichlorido(4,7-dimethoxy-1,10-phenanthroline-κ2N,N′)zinc(II) [PDF]

IUCrData
In the title complex, [ZnCl2(C14H12N2O2)], the ZnII atom is located on a twofold rotation axis and is fourfold coordinated by two chlorido ligands and a bidentate 4,7-methoxy-1,10-phenanthroline ligand in a distorted tetrahedral environment.
Nalani P. Rose, Hadi D. Arman, Rafael A. Adrian   +2 more
doaj   +2 more sources

Synthesis, Characterization and Photophysical Properties of Mixed Ligand (η³-Allyl)palladium(II) Complexes with N,N’Aromatic Diimines

Chemistry, 2023
Palladium(II) complexes of the general formula [Pd(η3-C3H5)(L)](PF6), where L is 4,7-diphenyl-1,10-phenanthroline (1), 2,9-dimethyl-1,10-phenanthroline (2), 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (3), 5-methyl-1,10-phenanthroline (4), 3,4,7,8 ...
Antonia Garypidou, Konstantinos Ypsilantis, Evaggelia Sifnaiou, Maria Manthou, Dimitris Thomos, John C. Plakatouras, Theodoros Tsolis, Achilleas Garoufis   +7 more
doaj   +1 more source

Luminescent 1,10-Phenanthroline β-Diketonate Europium Complexes with Large Second-Order Nonlinear Optical Properties

Molecules, 2022
Substitution of the diglyme ligand of [Eu(hfa)3(diglyme)] (where hfa is hexafluoroacetylacetonate) with a simple 1,10-phenanthroline leads to a six-fold increase of the product μβEFISH, as measured by the Electric-Field-Induced Second Harmonic generation
Francesco Fagnani, Alessia Colombo, Graziella Malandrino, Claudia Dragonetti, Anna Lucia Pellegrino   +4 more
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Crystal structures of [Cu(phen)(H2O)3(MF6)]·H2O (M = Ti, Zr, Hf) and [Cu(phen)(H2O)2F]2[HfF6]·H2O

Acta Crystallographica Section E: Crystallographic Communications, 2021
The crystal structures of three bridged bimetallic molecular compounds, namely, triaqua-2κ3O-μ-fluorido-pentafluorido-1κ5F-(1,10-phenanthroline-2κ2N,N′)copper(II)titanium(IV) monohydrate, [Cu(TiF6)(phen)(H2O)3]·H2O (phen is 1,10-phenanthroline, C12H8N2),
Matthew L. Nisbet, Kenneth R. Poeppelmeier   +1 more
doaj   +1 more source

Bis(triphenylphosphine)iminium Salts of Dioxothiadiazole Radical Anions: Preparation, Crystal Structures, and Magnetic Properties

Crystals, 2019
Phenanthroline dioxothiadiazoles are redox active molecules that form stable radical anions suitable for the construction of supramolecular magnetic materials. Herein, the preparation, structures and magnetic properties of bis(triphenylphosphine)iminium (
Paweł Pakulski, Mirosław Arczyński, Dawid Pinkowicz   +2 more
doaj   +1 more source

Near-infrared Fourier transform room-temperature photoluminescence of erbium complexes [PDF]

, 2003
A modified Fourier transform (FT) Raman bench spectrometer designed for the detection of weak light emission in the 800–1700 nm wavelength region has been used to demonstrate the advantages of FT spectroscopy for measuring near-infrared photoluminescence
A. Grisard, E. Lallier, J. Barbillat, L. Divay, P. Fias, P. Le Barny, R. Van Deun, Zervas M. N.   +7 more
core   +3 more sources

physicochemical properties in the crystalline bulk and in thin films deposited from the gas phase [PDF]

, 2015
Four analogues of the spin-crossover complex [Fe(H2Bpz2)2(phen)] (H2Bpz2 = dihydrobis(pyrazolyl)borate; 2) containing functionalized 1,10-phenanthroline (phen) ligands have been prepared; i.e., [Fe(H2Bpz2)2(L)], L = 4-methyl-1,10-phenanthroline (3), 5 ...
Arruda, Lucas M., Bernien, Matthias, Kipgen, Lalminthang, Kuch, Wolfgang, Naggert, H., Nickel, Fabian, Näther, C., Rudnik, J., Tuczek, F.   +8 more
core   +1 more source

Synthesis and antiplasmodial activity of novel phenanthroline derivatives: An in vivo study [PDF]

Iranian Journal of Basic Medical Sciences, 2018
Objective(s): Due to the rapid increased drug resistance to Plasmodium parasites, an urgent need to achieve new antiplasmodial drugs is felt. Therefore, in this study, the new synthetic phenanthroline derivatives were synthesized with antiplasmodial ...
Azar Tahghighi, Safoura Karimi, Arezoo Rafie Parhizgar, Sedigheh Zakeri   +3 more
doaj   +1 more source