Carbon-13 NMR chemical shifts and relaxation times as a probe of structural and dynamic properties in alkali and alkaline earth metal cryptate complexes

1984 ◽  
Vol 49 (4) ◽  
pp. 688-690 ◽  
Author(s):  
Luis Echegoyen ◽  
Angel Kaifer ◽  
H. Dupont Durst ◽  
George W. Gokel
Keyword(s):  
Alkaline Earth ◽  
Dynamic Properties ◽  
Chemical Shifts ◽  
Relaxation Times ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Nmr Chemical Shifts

Impact of Alkaline Earth Metal Doping on the Stability of Perovskite Solar Cells

2019 ◽  
Author(s):  
Nga Phung ◽  
Hans Köbler ◽  
Diego Di Girolamo ◽  
Thi Tuyen Ngo ◽  
Gabrielle Sousa e Silva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkaline Earth ◽  
Perovskite Solar Cells ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Metal Doping ◽  
The Stability

Stable alkaline earth metal-ammonia-anion radical complexes and their thermodynamic stabilities

1985 ◽  
Vol 89 (1) ◽  
pp. 175-177 ◽  
Author(s):  
Gerald R. Stevenson ◽  
Laurel E. Schock ◽  
Rosario Concepcion ◽  
Richard A. Peterson
Keyword(s):  
Anion Radical ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal

A Utilization of Choline Chloride-Based Deep Eutectic Solvent Integrated with Alkaline Earth Metal Hexahydrate in the Pretreatment of Oil Palm Fronds

2021 ◽  
Vol 60 (5) ◽  
pp. 2011-2026
Author(s):  
Eng Kein New ◽  
Ta Yeong Wu ◽  
Khai Shing Voon ◽  
Alessandra Procentese ◽  
Katrina Pui Yee Shak ◽  
...  
Keyword(s):  
Oil Palm ◽  
Alkaline Earth ◽  
Choline Chloride ◽  
Deep Eutectic Solvent ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Oil Palm Fronds ◽  
Palm Fronds

Basicities of alumina-supported alkaline earth metal oxides

1998 ◽  
Vol 65 (1) ◽  
pp. 83-86 ◽  
Author(s):  
Yu-Wen Chen ◽  
Hsueh-Ying Chen ◽  
Wen-Fa Lin
Keyword(s):  
Metal Oxides ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Alkaline Earth Metal Oxides

Strategies of In Situ Generated Magnesium Catalysis in Asymmetric Reactions

Synlett ◽  
2021 ◽  
Author(s):  
Dongxu Yang ◽  
Linqing Wang
Keyword(s):  
Asymmetric Synthesis ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Asymmetric Reactions ◽  
Chiral Ligands ◽  
Alkaline Earth Metal ◽  
Enantioselective Reactions ◽  
Earth's Crust

AbstractMagnesium (Mg) is a cheap, non-toxic, and recyclable alkaline earth metal that constitutes about 2% weight in the Earth’s crust. The use of magnesium catalysts to forge chiral moieties in molecules is highly attractive. Based on our work in recent years, we describe the current progress in the development of in situ generated magnesium catalysts and their application in asymmetric synthesis. In this perspective, a critically concise classification of in situ generated magnesium catalytic modes, with relevant examples, is presented, and representative mechanisms of each category are discussed. Building on the established diverse strategies, one can foresee that more innovative and structurally creative magnesium catalysts that are generated in situ will be developed to overcome more formidable challenges of catalytic enantioselective reactions.1 Introduction2 Magnesium Catalysts Generated in Situ from Chiral Ligands Containing Dual Reactive Hydrogens3 Magnesium Catalysts Generated in Situ from Monoanionic Chiral Ligands4 Bimetallic and Polymetallic Magnesium Catalysts Assembled in Situ5 Summary and Outlook

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