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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 32, Number 5
JKCSEZ 32(5)
October 20, 1988 

 
Title
Structural Characters of (Phenol-Formaldehyde-Aniline Polymer)-Nickel(Ⅱ) Nitrate

(Phenol-Formaldehyde-Aniline 중합체)-Nickel(Ⅱ) Nitrate 구조에 관한 연구
Author
Doo Soon Shin, Bong Keun Park

신두순, 박봉근
Keywords
Abstract
In this study, an aniline modified Bakelite-A resine was synthesized by polymerizing phenol, formaldehyde and aniline. Structural properties of the polymer were examined by IR spectroscopy, elemental analysis and vapour pressure osmometry. By visible spectroscopy, it was found that nitrogens of amine groups in the polymer are strongly coordinated to Ni(Ⅱ). Also a nitrate ion-selective PVC membrane electrode based on the polymer-Ni(Ⅱ) complex as ion carrier was preparaed. The electrode gave a linear response with a Nernstian slope within the concentration range 10-1 M ∼ 10-4M KNO3.
Page
409 - 415
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