TY - GEN
T1 - Thin-film processing and nonlinear optical properties of novel axially modified phthalocyanine derivatives
AU - Sinha, A. K.
AU - Bihari, Bipin
AU - Kamath, Manjunath
AU - Mandal, Braja K.
AU - Chen, Lin X.
PY - 1995/12/1
Y1 - 1995/12/1
N2 - A series of new silicon phthalocyanine monomers containing two or more hydroxyl groups has been synthesized by axial etherification of [PcSi(OH) 2] with various polyfunctional alcohols, where R is a residue generated from an appropriate alcohol namely, ethylene glycol, glycerol, triethanolamine, triethylene glycol, 1,4-bis(2- hydroxyethyl)piperazine and N,N-bis(2-hydroxyethyl) isonicotinamide. All derivatives are soluble in common organic solvents such as chloroform and dioxane, and exhibit low absorptions in the visible spectral region. The dimer [RO(SiPcO) 2R] and trimer [RO(SiPcO) 3R] of triethanolamine have also been synthesized to investigate structure-property relationships. The above derivatives can be processes into thin polymeric films either by reacting with a diisocyanate compound or with a reactive polysiloxane. Third-order nonlinear optical properties of the above derivatives are described.
AB - A series of new silicon phthalocyanine monomers containing two or more hydroxyl groups has been synthesized by axial etherification of [PcSi(OH) 2] with various polyfunctional alcohols, where R is a residue generated from an appropriate alcohol namely, ethylene glycol, glycerol, triethanolamine, triethylene glycol, 1,4-bis(2- hydroxyethyl)piperazine and N,N-bis(2-hydroxyethyl) isonicotinamide. All derivatives are soluble in common organic solvents such as chloroform and dioxane, and exhibit low absorptions in the visible spectral region. The dimer [RO(SiPcO) 2R] and trimer [RO(SiPcO) 3R] of triethanolamine have also been synthesized to investigate structure-property relationships. The above derivatives can be processes into thin polymeric films either by reacting with a diisocyanate compound or with a reactive polysiloxane. Third-order nonlinear optical properties of the above derivatives are described.
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M3 - Conference contribution
AN - SCOPUS:0029458878
SN - 0819418862
SN - 9780819418869
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 18
EP - 31
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Moehlmann, Gustaaf R.
T2 - Nonlinear Optical Properties of Organic Materials VIII
Y2 - 11 July 1995 through 13 July 1995
ER -