Synthesis, Structural Characterization, and Reactivity of Rare-Earth Complexes Derived from A New Phosphorus-Bridged Versatile Ligand,iPr2NP(C9H7)(C2B10H11)

2004 ◽  
Vol 23 (4) ◽  
pp. 875-885 ◽  
Author(s):  
Hong Wang ◽  
Haiping Wang ◽  
Hung-Wing Li ◽  
Zuowei Xie
Keyword(s):  
Rare Earth ◽  
Structural Characterization ◽  
Rare Earth Complexes

Structural Systematics of Rare Earth Complexes. IV. Structural Characterization of Lanthanoid(III) Picrate Hydrates: the Quasi-Undecahydrate of Samarium(III) Picrate

1994 ◽  
Vol 47 (2) ◽  
pp. 359 ◽  
Author(s):  
JM Harrowfield ◽  
BW Skelton ◽  
AH White
Keyword(s):  
Rare Earth ◽  
Oxygen Atom ◽  
Structural Characterization ◽  
Rare Earth Complexes ◽  
Bidentate Mode

The structural characterization of a new quasi- undecahydrate of samarium(III) picrate is described. [ Sm ( pic )2(OH2)6]( pic ).43/4H2O is monoclinic, C 2/c, a 39.96(1), b 7.951(2), c 24.233(9) Ǻ, β 110.92(2)°, Z = 8, temperature c.295 K; R was 0.047 for 5010 'observed' diffractometer reflections. Like the cations of Part I, the present has two picrate and six aqua ligands; although the general stereochemistry is similar, the picrate ligands are both clearly unidentate, unlike previous arrays wherein one behaves in a quasi- bidentate mode utilizing an ortho-nitro oxygen atom.

Synthesis and structural characterization of amido heteroscorpionate rare-earth metal complexes and hydroamination of aminoalkenes

2015 ◽  
Vol 39 (10) ◽  
pp. 7672-7681 ◽  
Author(s):  
Antonio Otero ◽  
Agustín Lara-Sánchez ◽  
José A. Castro-Osma ◽  
Isabel Márquez-Segovia ◽  
Carlos Alonso-Moreno ◽  
...  
Keyword(s):  
Rare Earth ◽  
Metal Complexes ◽  
Structural Characterization ◽  
Rare Earth Metal ◽  
Earth Metal ◽  
Rare Earth Complexes ◽  
Rare Earth Metal Complexes

New amide heteroscorpionate rare-earth complexes were developed and used as efficient catalysts for the intramolecular hydroamination of aminoalkenes.

(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...

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

Structural characterization and photoluminescence in the rare earth-free oxy-fluoride anti-perovskites Sr3−xBi2x/3AlO4F and Sr3−xBi2x/3GaO4F

2017 ◽  
Vol 46 (12) ◽  
pp. 4055-4065 ◽  
Author(s):  
Calvin D. Quilty ◽  
Maxim Avdeev ◽  
Jeremy D. Driskell ◽  
Eirin Sullivan
Keyword(s):  
Rare Earth ◽  
Structural Characterization ◽  
The Rare Earth

The oxy-fluoride anti-perovskites Sr3−xBi2x/3AlO4F and Sr3−xBi2x/3GaO4F form rare earth-free phosphors where Bi3+ions preferentially occupy the ten coordinate Sr(1) site.

Sign in / Sign up

Export Citation Format

Share Document