scholarly journals Synthesis and Characterization of a Novel Triangular Rh 2 Au Cluster Compound Inspired by the Isolobality Concept

ChemistryOpen ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 991-995
Author(s):  
Hans‐Christian Böttcher ◽  
Marion Graf ◽  
Peter Mayer ◽  
Manfred Scheer

1996 ◽  
Vol 453 ◽  
Author(s):  
Thomas Chirayil ◽  
Peter Zavalij ◽  
M. Stanley Whittingham

AbstractThe pH of the reaction media is a critical factor in the formation of new vanadium oxides with the tetramethylammonium (TMA) ion via the conventional hydrothermal method. New vanadium oxides; TMAV3O7, Li0.6V2−δO4−δ·H2O and Li0.6V2−δO4−δ, TMAV4O10, and two more new vanadium phases with d spacings of 11.5Å and 19.1Å are formed as the pH is varied with acetic acid. The synthesis and characterization of TMAV3O7, a new vanadium oxide with tetramethylammonium ions residing between its layers is discussed. The intercalation of alkylamines, DMSO, and water into Li0.6V2−δO4−δ·H2O is described. Microwave hydrothermal synthesis is a new and alternate soft chemistry technique used to accelerate the synthesis of TMAV4O10. This method also aided in the formation of a new cluster compound, [Li(H2O)4]2TMA(V10O28)·4H2O.





1996 ◽  
pp. 757-758 ◽  
Author(s):  
Ji-Qing Xu ◽  
Xun-Gao Zhang ◽  
Hui Cai ◽  
Ning-Hai Hu ◽  
Chang-Ping Wei ◽  
...  


2014 ◽  
Vol 617 ◽  
pp. 174-178 ◽  
Author(s):  
Chrystelle Neaime ◽  
Nicolas Nerambourg ◽  
Tangi Aubert ◽  
Fabien Grasset ◽  
Stephane Cordier ◽  
...  

The design, synthesis and characterization of magnetic-luminescent nanoparticles is now more and more studied since the last decade. However, optimizing the design of such materials requires a deep understanding of their physico-chemical properties. In this paper are reported extended investigations on luminescent and magnetic @SiO2 Nps prepared by a water-in-oil microemulsion technique. The Cs2[Mo6Br14] cluster compound is used as red-NIR phosphor and is prepared by solid state chemistry. We bring here new insights into the structure of such Nps and its interplay with their optical or magnetic properties.



1997 ◽  
Vol 264 (1-2) ◽  
pp. 19-32 ◽  
Author(s):  
Don A. Krogstad ◽  
Victor G. Young ◽  
Louis H. Pignolet




1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula


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