TRANSFERENCE NUMBERS AND IONIC CONDUCTANCES OF SOME QUATERNARY AMMONIUM CHLORIDE AND BROMIDE IONS IN NITROMETHANE AT 25°

1963 ◽  
Vol 67 (6) ◽  
pp. 1220-1223 ◽  
Author(s):  
S. Blum ◽  
H. I. Schiff
Keyword(s):  
Ammonium Chloride ◽  
Quaternary Ammonium ◽  
Transference Numbers ◽  
Ionic Conductances ◽  
Bromide Ions ◽  
Quaternary Ammonium Chloride

Anion Metathesis in Facile Preparation of Olefin Metathesis Catalysts Bearing a Quaternary Ammonium Chloride Tag

Synlett ◽  
2019 ◽  
Vol 30 (17) ◽  
pp. 1981-1987 ◽  
Author(s):  
Michał Patrzałek ◽  
Jakub Piątkowski ◽  
Anna Kajetanowicz ◽  
Karol Grela
Keyword(s):  
Ammonium Chloride ◽  
Efficient Method ◽  
Quaternary Ammonium ◽  
Ruthenium Catalysts ◽  
Metathesis Reaction ◽  
Ru Catalyst ◽  
Ru Complexes ◽  
Facile Preparation ◽  
Metathesis Catalysts ◽  
Quaternary Ammonium Chloride

Easy and efficient method for preparation of all-chloro ruthenium catalysts bearing a quaternary ammonium tag was developed. The key anion metathesis reaction was made with AgCl, and the facile recycling of silver wastes was demonstrated. The developed method transforms more accessible, yet poorly characterised mixed chloro/iodo Ru complexes into valuable all-chloro catalysts, useful in aqueous metathesis. Practical utility of the developed anion metathesis reaction was demonstrated by preparation of a commercial Ru catalyst, StickyCat™, on a 5 gram scale.

Formation of a Bioconjugate Composed of Hemin, Smectite, and Quaternary Ammonium Chloride That Is Soluble and Active in Hydrophobic Media

2002 ◽  
Vol 13 (2) ◽  
pp. 167-171 ◽  
Author(s):  
Masaru Kurosawa ◽  
Tetsuji Itoh ◽  
Yoh Kodera ◽  
Ayako Matsushima ◽  
Misao Hiroto ◽  
...  
Keyword(s):  
Ammonium Chloride ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Chloride ◽  
Hydrophobic Media
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