Articles with "tetra pyridyl" as a keyword



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Lanthanide nitrato complexes bridged by the bis-tridentate ligand 2,3,5,6-tetra(2-pyridyl)pyrazine: Syntheses, crystal structures, Hirshfeld surface analyses, luminescence properties, DFT calculations, and magnetic behavior.

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Published in 2021 at "Journal of luminescence"

DOI: 10.1016/j.jlumin.2020.117835

Abstract: Six dinuclear lanthanide(III) nitrato complexes [Ln(NO3)3(H2O)]2(μ-tppz) (where tppz = 2,3,5,6-tetra(2-pyridyl) pyrazine and Ln(III) = Nd (1), Sm (2), Eu (3), Gd (4), Tb (5), and Dy (6)) with bis-tridentate N-heterocyclic 2,3,5,6-tetra(2-pyridyl)pyrazine as bridging ligand have… read more here.

Keywords: tetra pyridyl; lanthanide iii; luminescence; pyridyl pyrazine ... See more keywords
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A novel 3D AgI cationic metal–organic framework based on 1,2,4,5-tetra(4-pyridyl) benzene with selective adsorption of CO2 over CH4, H2O over C2H5OH, and trapping Cr2O72–

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Published in 2019 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2019.05.070

Abstract: Abstract A novel 3D cationic metal–organic framework, {[AgTPB]∙SbF6}n (namely 1), based on AgI and 1,2,4,5-tetra(4-pyridyl) benzene (TPB) was successfully generated under the diffusion synthesis method. The as-synthesized crystal has been investigated and characterized by physicochemical… read more here.

Keywords: metal organic; organic framework; pyridyl benzene; cationic metal ... See more keywords
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Dinuclear group 12 metal phosphates bridged by hexadentate 2,3,5,6-tetra(2-pyridyl)-pyrazine and their supramolecular organization

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Published in 2021 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.128960

Abstract: Abstract Reactions of 2,6-diisopropylphenyl phosphate (dippH2) with group 12 metal acetates [M(OAc)2•2H2O (M= Zn, Cd, Hg)] in the presence of hexadentate auxiliary N-donor ligand, 2,3,5,6-tetra-(2-pyridyl)pyrazine (tppz), produce binuclear tppz bridged complexes [M(tppz)(dippH)2]2.H2O (M= Zn (1),… read more here.

Keywords: group metal; hexadentate; tetra pyridyl; pyridyl pyrazine ... See more keywords
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Photovoltaic performance, structural and electrical characterizations of thermally evaporated 5,10,15,20-tetra(4-pyridyl)-21H,23H-Prophine Zinc (ZnTPyP) organic thin films

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Published in 2018 at "Vacuum"

DOI: 10.1016/j.vacuum.2018.05.001

Abstract: Abstract The crystallinity and the chemical structures of 5,10,15,20-tetra(4-pyridyl)-21H, 23H-Prophine Zinc (ZnTPyP) of the powder and the thermally evaporated thin films were examined by X-ray diffraction (XRD) and Fourier Transform infrared spectroscopy (FTIR) techniques, respectively.… read more here.

Keywords: zntpyp; 23h prophine; prophine zinc; tetra pyridyl ... See more keywords
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Crystalline paramagnetic supramolecular 2D-polymer of the tetra(4-pyridyl)porphyrin and terbium(III) complex.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt03170a

Abstract: A new promising method for the preparation of crystalline 2D polymers based on tetra(4-pyridyl)porphyrin has been developed. Radical anion {H2T(4-Py)P˙-} species are used as the starting material. A new solid-state supramolecular array [{H2T(4-Py)P}·{TbIII(TMHD)3}2]·2.84C6H14 (1) in… read more here.

Keywords: pyridyl porphyrin; polymer; crystalline paramagnetic; tetra pyridyl ... See more keywords