Condensation Polymers of Terephthalic Acid and 1,4-Diaminobutane and Their Schiff Base Complexes | Zendy

Sandeep Rai | Zendy; Anjali Bajpai | Zendy; Snehal Lokhandwala | Zendy

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Condensation Polymers of Terephthalic Acid and 1,4-Diaminobutane and Their Schiff Base Complexes

Author(s) -

Sandeep Rai,

Anjali Bajpai,

Snehal Lokhandwala

Publication year - 2013

Publication title -

journal of polymers

Language(s) - English

Resource type - Journals

eISSN - 2356-7570

pISSN - 2314-6877

DOI - 10.1155/2013/278576

Subject(s) - salicylaldehyde , terephthalic acid , schiff base , thermogravimetric analysis , polymer chemistry , chemistry , polyamide , condensation , ligand (biochemistry) , elemental analysis , organic chemistry , polyester , biochemistry , physics , receptor , thermodynamics

Amino-terminated oligomeric poly(tetramethylene terephthalamide) (PTTA) was prepared by condensation of terephthalic acid and 1,4-diaminobutane using phosphorylation technique. Schiff base complexes of this polyamide were synthesized with salicylaldehyde and 2-hydroxy-1-naphthaldehyde complexes of Co(II), Ni(II), and Cu(II). The polyamide as well as Schiff base complexes were characterized by elemental analysis, IR spectroscopy, and magnetic susceptibility measurements. Thermal stabilities of ligand and its various complexes were compared by thermogravimetric analysis

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