A Series of Novel Pentagonal-Bipyramidal Erbium(III) Complexes with Acyclic Chelating N3O2 Schiff-Base Ligands: Synthesis, Structure, and Magnetism

Autor: Tamara A. Bazhenova, Vyacheslav A. Kopotkov, Denis V. Korchagin, Yuriy V. Manakin, Leokadiya V. Zorina, Sergey V. Simonov, Ilya A. Yakushev, Vladimir S. Mironov, Alexander N. Vasiliev, Olga V. Maximova, Eduard B. Yagubskii

Publikováno v: Molecules, Vol 26, Iss 22, p 6908 (2021)

A series of six seven-coordinate pentagonal-bipyramidal (PBP) erbium complexes, with acyclic pentadentate [N3O2] Schiff-base ligands, 2,6-diacetylpyridine bis-(4-methoxybenzoylhydrazone) [H2DAPMBH], or 2,6-diacethylpyridine bis(salicylhydrazone) [H4D

Externí odkaz: https://doaj.org/article/dfb9bbc5019845dba96fb6aa29936205

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Ligand-field excited states of hexacyanochromate and hexacyanocobaltate as sensitisers for near-infrared luminescence from Nd(iii) and Yb(iii) in cyanide-bridged d-f assemblies

Autor: Andrea Barbieri, Stephen Faulkner, Cristiana Sabatini, Graham M. Davies, Simon J. A. Pope, Michael D. Ward, Francesco Barigelletti, Theodore Lazarides, Harry Adams

Publikováno v: Photochemical & photobiological sciences
6 (2007): 1152–1157. doi:10.1039/b708683k
info:cnr-pdr/source/autori:T. Lazarides; G. M. Davies; H. Adams; C. Sabatini; F. Barigelletti; A. Barbieri; S. J. A. Pope; S. Faulkner; M. D. Ward/titolo:Ligand-field excited states of hexacyanochromate and hexacyanocobaltate as sensitisers for near-infrared luminescence from Nd(III) and Yb(III) in cyanide-bridged d-f assemblies/doi:10.1039%2Fb708683k/rivista:Photochemical & photobiological sciences (Print)/anno:2007/pagina_da:1152/pagina_a:1157/intervallo_pagine:1152–1157/volume:6

Crystallisation of [Co(CN)(6)](3-) or [Cr(CN)(6)](3-) with Ln(III) salts (Ln = Nd, Gd, Yb) from aqueous dmf afforded the cyanide-bridged d/f systems [Ln(dmf)(4)(H2O)(3)(mu-CN)Co(CN)(5)] (Co-Ln, discrete dinuclear species) and {[Cr(CN)(4)(mu-CN)(2)Ln(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38804720f90d968326be42e988e7bb2
http://ora.ox.ac.uk/objects/uuid:2ee21856-f8b1-41dd-b341-3ff52a7a47b8

Luminescent Pt(II)(bipyridyl)(diacetylide) chromophores with pendant binding sites as energy donors for sensitised near-infrared emission from lanthanides: structures and photophysics of Pt(II)/Ln(III) assemblies

Autor: Dan Sykes, Theodore Lazarides, William Clegg, Harry Adams, Ross W. Harrington, Simon J. A. Pope, Simon J. Coles, Michael B. Hursthouse, Tanya K. Ronson, Michael D. Ward, Stephen Faulkner

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany). 12(36)

The complexes [Pt(bipy){CC(4-pyridyl)}(2)] (1) and [Pt(tBu(2)bipy){CC-(4-pyridyl)}(2)] (2) and [Pt(tBu(2)-bipy)(CC-phen)(2)] (3) all contain a Pt(bipy)(diacetylide) core with pendant 4-pyridyl (I and 2) or phenanthroline (3) units which can be coordi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c33a46ba1be453ea14aff86cc55aa9a
http://ora.ox.ac.uk/objects/uuid:cb662fd0-4d7b-4780-adab-10d9801b057f

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