Catalytic hydrolysis of carboxylic acid esters by Cu(II) and Zn(II) complexes containing a tetracoordinate macrocyclic Schiff base ligand in Brij35 micellar solution

2004 ◽  
Vol 210 (1-2) ◽  
pp. 23-29 ◽  
Author(s):  
Xingming Kou ◽  
Siqing Cheng ◽  
Juan Du ◽  
Xiaoqi Yu ◽  
Xiancheng Zeng
Keyword(s):  
Schiff Base ◽  
Carboxylic Acid ◽  
Schiff Base Ligand ◽  
Micellar Solution ◽  
Catalytic Hydrolysis ◽  
Hydrolysis Of ◽  
Macrocyclic Schiff Base ◽  
Acid Esters

scholarly journals Hydrolysis kinetics of p-nitrophenylpicolinate catalyzed by schiff base Mn(III) complexes in Gemini 16-2-16 micellar solutiony

2009 ◽  
Vol 7 (3) ◽  
pp. 542-549 ◽  
Author(s):  
Bin Xu ◽  
Weidong Jiang ◽  
Jin Zhang ◽  
Guangyin Fan ◽  
Jianzhang Li
Keyword(s):  
Schiff Base ◽  
Micellar Solution ◽  
Cetyltrimethylammonium Bromide ◽  
Complex Structures ◽  
Catalytic Hydrolysis ◽  
Enzyme Mimics ◽  
Active Centre ◽  
L1 And L2 ◽  
Kinetics Of ◽  
Hydrolysis Of

AbstractTwo mono-Schiff base Mn(III) complexes (MnL2Cl, L=L1 and L2) were synthesized and employed as artificial hydrolases in catalyzing the hydrolysis of p-nitrophenylpicolinate (PNPP) in Gemini 16-2-16 micellar solution. The effect of different micelles and their complex structures on the catalytic hydrolysis of PNPP is discussed in detail. The observations showed that MnL 22Cl exhibited higher catalytic activity over MnL 12Cl under a comparable condition, which confirmed that an open active centre is essential for modulating the activities of the two enzyme mimics. Moreover, under the conditions employed, hydrolytic rates of PNPP induced by these Mn(III) complexes were faster in Gemini 16-2-16 micelles than that in the micellar solution of cetyltrimethylammonium bromide (CTAB), a conventional analogue of Gemini 16-2-16.

Partial hydrolysis of a schiff base ligand coordinated to copper(II)

1972 ◽  
Vol 8 (1-2) ◽  
pp. 55 ◽  
Author(s):  
E.C. Lingafelter ◽  
L.C. Andrews ◽  
R.M. Kirchner ◽  
N.J. Rose ◽  
L.J. Wilson
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Partial Hydrolysis ◽  
Hydrolysis Of

Micelle Catalyzed Hydrolysis of Carboxylic Acid Esters in Water–β‐Cyclodextrin–Cetyltrimethylammonium Bromide Systems

2003 ◽  
Vol 24 (1) ◽  
pp. 97-101 ◽  
Author(s):  
Jiaqing Xie ◽  
Yi Zhang ◽  
Juan Du ◽  
Xian‐cheng Zeng ◽  
Ying‐jin Liu ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Cetyltrimethylammonium Bromide ◽  
Hydrolysis Of ◽  
Acid Esters
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