Synthesis and infrared and fluorescent properties of rare earth complexes with a new aryl amide podand

2006 ◽  
Vol 65 (2) ◽  
pp. 372-377 ◽  
Author(s):  
Yu Zhao ◽  
Yu Tang ◽  
Wei-Sheng Liu ◽  
Ning Tang ◽  
Min-Yu Tan
Keyword(s):  
Rare Earth ◽  
Rare Earth Complexes ◽  
Fluorescent Properties

Polymeric Nanospheres Containing Rare Earth Complexes and Colloidal Crystals with Luminescent Properties

2012 ◽  
Vol 1471 ◽  
Author(s):  
Xudong Yang ◽  
Zixi Zhao ◽  
Bowen Shen ◽  
Quan Lin ◽  
Bai Yang
Keyword(s):  
Rare Earth ◽  
Data Storage ◽  
Colloidal Particles ◽  
Colloidal Crystal ◽  
Functional Materials ◽  
Building Blocks ◽  
Rare Earth Complexes ◽  
Fluorescent Properties ◽  
Crystal Films ◽  
Polymeric Nanospheres

ABSTRACTColloidal particles (CPs) have been the subject of intensive studies and have attracted increasing attention from the scientific community. In this contribution, we present the design and synthesis of luminescent colloidal crystal films. Rare earth complexes as the photoluminescent source is introduced into the polymeric nanospheres system, the diameter can be controlled by changing the polymeric reaction condition, which can act as building blocks to prepare diverse functional materials. Further, three-dimensional (3-D) colloidal crystal films with excellent fluorescent properties are fabricated by self-organization of the monodispersed polymeric nanospheres. The colloidal crystal film indicates a photonic band gap, which depends on the diameter and size-dispersing of the nanospheres building blocks. It shows potential applications in fabricating optical devices, data storage, chemical and biological sensors, and color displays.

(thf)2Ln(Ge9{Si(SiMe3)3}3)2 (Ln = Eu, Sm): the first coordination of metalloid germanium clusters to lanthanides

2021 ◽  
Author(s):  
Andreas Schnepf ◽  
Svetlana Klementyeva ◽  
Claudio Schrenk ◽  
Marat M Khusniyarov ◽  
Minghui Zhang
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Crystallographic Analysis ◽  
Rare Earth Complexes ◽  
Group 14 ◽  
X Ray ◽  
Germanium Clusters

We report the synthesis, structure and magnetic properties of the first rare earth complexes of metalloid group 14 clusters [(thf)2Ln(Ge9Hyp3)2] (Ln = Eu, Sm, Hyp = Si(SiMe3)3). X-ray crystallographic analysis...

scholarly journals Layered terbium hydroxides for simultaneous drug delivery and imaging

2021 ◽  
Author(s):  
Margarita Strimaite ◽  
Clarissa Harman ◽  
Huan Duan ◽  
Yuwei Wang ◽  
Gemma-Louise Davies ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Rare Earth ◽  
Fluorescent Properties

Layered rare-earth hydroxides have begun to gather increasing attention as potential theranostic platforms owing to their extensive intercalation chemistry combined with magnetic and fluorescent properties. In this work, the potential...

Rare earth complexes of chiral unsymmetrical hexaazamacrocycles

Polyhedron ◽  
2021 ◽  
Vol 198 ◽  
pp. 115057
Author(s):  
Katarzyna Wolska ◽  
Jan Janczak ◽  
Paula Gawryszewska ◽  
Jerzy Lisowski
Keyword(s):  
Rare Earth ◽  
Rare Earth Complexes

Rare-earth complexes with anti-inflammatory drug sulindac: synthesis, characterization, spectroscopic and in vitro biological studies

2021 ◽  
pp. 120516
Author(s):  
Renan Barrach Guerra ◽  
Diogo Alves Gálico ◽  
Thais Fernanda de Campos Fraga-Silva ◽  
Julia Aguiar ◽  
James Venturini ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Complexes ◽  
Inflammatory Drug ◽  
Biological Studies ◽  
Anti Inflammatory

Synthesis, Spectral Characterization and Luminescent Properties of Ternary Rare Earth Nitrates Complexes with 2-Acetylpyridine-tris(2-aminoethyl)amine and Pyridine-N-oxide Ligand

2011 ◽  
Vol 322 ◽  
pp. 337-340
Author(s):  
Lian Cai Du
Keyword(s):  
Thermal Analysis ◽  
Rare Earth ◽  
Luminescent Properties ◽  
Ternary Complexes ◽  
Molar Conductivity ◽  
Lanthanide Ions ◽  
Fluorescent Properties ◽  
Tripodal Ligand ◽  
Rare Earth Nitrates ◽  
The Eu

A tripodal ligand, 2-acetylpyridine-tris(2-aminoethyl)amine (L), pyridine-N-oxide and their ternary complexes with rare earth nitrates have been synthesized. These new complexes with the general formula of Ln·L·PyNO·(NO3)3·nH2O (where Ln = La, Nd, Tb, Pr, Eu, n = 1~3 ) were characterized by elemental analysis, IR spectra, thermal analysis and molar conductivity. All the complexes are stable in air. The results show that the lanthanide ions in each complex are coordinated by nitrogen atoms of the ligand, oxygen atoms of PyNO and the nitrates. The fluorescent properties of the Eu(III) and Tb(III) complexes in solid were investigated.

Biological evaluation of rare earth complexes bearing 1H -imidazo[4,5-f ]-1,10-phenanthroline moiety as promising anticancer chemotherapeutics

2018 ◽  
Vol 32 (12) ◽  
pp. e4617 ◽  
Author(s):  
Yue Liu ◽  
Xue-Quan Zhou ◽  
Jing Lu ◽  
Si-Tong Li ◽  
Yan Nie ◽  
...  
Keyword(s):  
Rare Earth ◽  
Biological Evaluation ◽  
Rare Earth Complexes
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