Langmuir-Blodgett films of polymethacrylates with side chains containing functionalized aromatic schiff's bases

1993 ◽  
Vol 31 (2) ◽  
pp. 165-173 ◽  
Author(s):  
T. Takahashi ◽  
P. Miller ◽  
Y. M. Chen ◽  
L. Samuelson ◽  
D. Galotti ◽  
...  
Keyword(s):  
Side Chains ◽  
Schiff’S Bases ◽  
Langmuir Blodgett ◽  
Schiff's Bases ◽  
Langmuir Blodgett Films

Langmuir-Blodgett films of polymers containing nonlinear optical molecules in the side chains

1992 ◽  
Vol 210-211 ◽  
pp. 202-204 ◽  
Author(s):  
T. Takahashi ◽  
Y.M. Chen ◽  
A.K. Rahaman ◽  
J. Kumar ◽  
S.K. Tripathy
Keyword(s):  
Nonlinear Optical ◽  
Side Chains ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films

Haem a compounds as models for cytochromes of group a III. Schiff’s bases of haem a and other formylhaems and formyl-porphyrins

1962 ◽  
Vol 155 (960) ◽  
pp. 364-373 ◽  
Keyword(s):  
Side Chain ◽  
Alkaline Solutions ◽  
Side Chains ◽  
Schiff’S Bases ◽  
Amino Groups ◽  
High Concentration ◽  
Absorption Bands ◽  
High Ph ◽  
Schiff's Bases ◽  
Group A

Haem a with denatured proteins in strongly alkaline solutions forms haemochromes whose α -absorption bands lie 15 to 20 m μ more towards shorter wavelengths than those of haemochromes with other nitrogenous ligands. It is found that this is due to the formation of Schiff’s bases, the formyl side chain of haem a being condensed with amino groups of the protein. The same reaction is given by other haems and porphyrins with formyl side chains. The Schiff’s bases are stable only at high pH and are dissociated at pH 7 to 8. Schiff’s bases with methylamine are also obtained with high concentration of methylamine at high pH. These compounds are compared with alkaline indicator yellow (retinal-opsin) and retinylidene methylamine.

Monolayers and Langmuir-Blodgett Films of Poly(N-acylethylenimines) with Hydrocarbon and Fluorocarbon Side Chains

1994 ◽  
Vol 27 (6) ◽  
pp. 1571-1577 ◽  
Author(s):  
J. M. Rodriguez-Parada ◽  
M. Kaku ◽  
D. Y. Sogah
Keyword(s):  
Side Chains ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films

Physicomechanical studies on the langmuir-blodgett films of polythiophene containing mesogenic side chains

2009 ◽  
Vol 47 (2) ◽  
pp. 173-182 ◽  
Author(s):  
N. Somanathan ◽  
C. K. Pandiyarajan ◽  
W. A. Goedel ◽  
W. C. Chen
Keyword(s):  
Side Chains ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films
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