Schiff Base Structured Acid-Base Cooperative Dual Sites in an Ionic Solid Catalyst Lead to Efficient Heterogeneous Knoevenagel Condensations

2012 ◽  
Vol 18 (40) ◽  
pp. 12773-12782 ◽  
Author(s):  
Mingjue Zhang ◽  
Pingping Zhao ◽  
Yan Leng ◽  
Guojian Chen ◽  
Jun Wang ◽  
...  
Keyword(s):  
Schiff Base ◽  
Solid Catalyst ◽  
Acid Base ◽  
Ionic Solid

A remarkable phosphorescent sensor for acid–base vapours based on an AIPE-active Ir(iii) complex

2019 ◽  
Vol 48 (6) ◽  
pp. 1955-1959 ◽  
Author(s):  
Dan Li ◽  
Guangfu Li ◽  
Weilong Che ◽  
Dongxia Zhu ◽  
Zhongmin Su
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Acid Base

A novel AIPE-active neutral mononuclear Schiff base ligand Ir(iii) complex has been synthesized for rapid and reversible phosphorescent sensing of acid–base vapours.

Acid-base equilibrium of the Schiff base in bacteriorhodopsin

Biochemistry ◽  
1982 ◽  
Vol 21 (20) ◽  
pp. 4953-4959 ◽  
Author(s):  
S. Druckmann ◽  
M. Ottolenghi ◽  
A. Pande ◽  
J. Pande ◽  
R. H. Callender
Keyword(s):  
Schiff Base ◽  
Acid Base ◽  
Base Equilibrium ◽  
Acid Base Equilibrium

Inhibition of Cast Iron Corrosion in Acid, Base, and Neutral Media Using Schiff Base Derivatives

2013 ◽  
Vol 16 (4) ◽  
pp. 571-580 ◽  
Author(s):  
Velayutham Rajeswari ◽  
Devarayan Kesavan ◽  
Mayakrishnan Gopiraman ◽  
Periasamy Viswanathamurthi
Keyword(s):  
Schiff Base ◽  
Cast Iron ◽  
Iron Corrosion ◽  
Acid Base ◽  
Schiff Base Derivatives ◽  
Neutral Media

Designing the adequate base solid catalyst with Lewis or Bronsted basic sites or with acid–base pairs

2002 ◽  
Vol 182-183 ◽  
pp. 327-342 ◽  
Author(s):  
Marı́a José Climent ◽  
Avelino Corma ◽  
Sara Iborra ◽  
Alexandra Velty
Keyword(s):  
Solid Catalyst ◽  
Acid Base ◽  
Base Pairs ◽  
Basic Sites

Schiff base equilibria. VIII. Aqueous equilibria between salicylaldehyde and aliphatic diamines

1973 ◽  
Vol 26 (8) ◽  
pp. 1653 ◽  
Author(s):  
RW Green ◽  
PW Alexander ◽  
RJ Sleet
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Equilibrium Constants ◽  
Large Excess ◽  
Acid Base ◽  
Aliphatic Diamines

Equilibria between salicylaldehyde and three aliphatic diamines, ethylenediamine, trimethylenediamine, and 1,3-diaminopropan-2-ol, have been measured in aqueous solution containing a large excess of diamine to suppress hydrolysis. Equilibrium constants are reported for the formation and acid-base reactions of the mono-salicylideneimines formed from the three diamines. It is demonstrated that there are no conditions under which detectable concentrations of bis- salicylideneimines exist in aqueous solution.

Sign in / Sign up

Export Citation Format

Share Document