TY  - BOOK
AU  - Nagwa Hussein Saied Ahmed
AU  - Abdelgawad A. Fahmy , 
AU  - Magdi M. Naoum , 
AU  - Mohamed A. Alaasar , 
TI  - Effect of exchange of linking groups on the mesophase behavior of laterally substituted phenylazophenyl benzoate derivatives / 
PY  - 2012///
CY  - Cairo : 
PB  - Nagwa Hussein Saied Ahmed , 
KW  - 4-(4'-hexyloxy) phenyl azo-2-(or 3) methylphenyl-4"-substituted benzoates
KW  - Binary mixtures
KW  - Lateral substituted
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry; Issued also as CD
N2  - Two groups of laterally-methyl substituted compounds having the formulae, 4-(4'-hexyloxy) phenylazo-2-(and 3) methyl phenyl 4"-substituted benzoates ({u2160}a-e and {u2161}a-e) were prepared and investigated for their mesophase behavior. Each group consists of five derivatives that differ from each other by the terminal polar substituent {u2169} which varies between CH₃O,CH₃, Br, NO₂, and CN
UR  - http://172.23.153.220/th.pdf
ER  -