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IJPAP Vol.43(12) [December 2005] >


Title: Molecular interaction studies of acrylic esters with alcohols
Authors: Sivagurunathan, P
Dharmalingam, K
Ramachandran, K
Keywords: Molecular interactions
FTIR spectroscopy
Esters
Alcohols
Hydrogen bonding
Issue Date: Dec-2005
Publisher: CSIR
IPC CodeG01J3/28, C07C231/00
Abstract: Hydrogen bonding between alcohols and acrylic esters in benzene has been studied by FTIR spectroscopic method. Utilizing Nash method the formation constant of the 1:1 complexes has been calculated. The formation constant and free energy change values vary with alcohol and ester chain length, which suggests that the proton donating ability of alcohols is in the order: 1-propanol < 1-butanol < 1-pentanol and the accepting ability of acrylic esters is in the order: methyl methacrylate < ethyl methacrylate < butyl methacrylate.
Page(s): 905-910
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.43(12) [December 2005]

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