FTIR study of self-protonation and gel formation in pyridinic solutions of poly(4-vinylpyridine)

Mark Rozenberg; Evgenya Vaganova; Shlomo Yitzchaik

doi:10.1039/a906937b

FTIR study of self-protonation and gel formation in pyridinic solutions of poly(4-vinylpyridine)

Mark Rozenberg^*
, Evgenya Vaganova
, Shlomo Yitzchaik

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

An FTIR study reveals the complex zwitterion (R₂C^--Py⁺-H) in a polymeric chain of poly(4-vinylpyridine), which results from self-protonation of the latter in a pyridine solution. Presumably this complex ion, together with the observed strongly hydrogen-bonded network, is responsible for the formation of a gel with unique tunable emission properties.

Original language	English
Pages (from-to)	109-112
Number of pages	4
Journal	New Journal of Chemistry
Volume	24
Issue number	3
DOIs	https://doi.org/10.1039/a906937b
State	Published - 2000

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title = "FTIR study of self-protonation and gel formation in pyridinic solutions of poly(4-vinylpyridine)",

abstract = "An FTIR study reveals the complex zwitterion (R2C--Py+-H) in a polymeric chain of poly(4-vinylpyridine), which results from self-protonation of the latter in a pyridine solution. Presumably this complex ion, together with the observed strongly hydrogen-bonded network, is responsible for the formation of a gel with unique tunable emission properties.",

author = "Mark Rozenberg and Evgenya Vaganova and Shlomo Yitzchaik",

year = "2000",

doi = "10.1039/a906937b",

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volume = "24",

pages = "109--112",

journal = "New Journal of Chemistry",

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publisher = "Royal Society of Chemistry",

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T1 - FTIR study of self-protonation and gel formation in pyridinic solutions of poly(4-vinylpyridine)

AU - Rozenberg, Mark

AU - Vaganova, Evgenya

AU - Yitzchaik, Shlomo

PY - 2000

Y1 - 2000

N2 - An FTIR study reveals the complex zwitterion (R2C--Py+-H) in a polymeric chain of poly(4-vinylpyridine), which results from self-protonation of the latter in a pyridine solution. Presumably this complex ion, together with the observed strongly hydrogen-bonded network, is responsible for the formation of a gel with unique tunable emission properties.

AB - An FTIR study reveals the complex zwitterion (R2C--Py+-H) in a polymeric chain of poly(4-vinylpyridine), which results from self-protonation of the latter in a pyridine solution. Presumably this complex ion, together with the observed strongly hydrogen-bonded network, is responsible for the formation of a gel with unique tunable emission properties.

UR - https://www.scopus.com/pages/publications/0034106698

U2 - 10.1039/a906937b

DO - 10.1039/a906937b

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AN - SCOPUS:0034106698

SN - 1144-0546

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SP - 109

EP - 112

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 3

ER -

FTIR study of self-protonation and gel formation in pyridinic solutions of poly(4-vinylpyridine)

Abstract

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