Synthesis and chemosensing properties of cinnolinecontaining poly(arylene ethynylene)s

N.A. Danilkina, P.S. Vlasov, S.M. Vodianik, A.A. Kruchinin, Y.G. Vlasov, I.A. Balova

Research output

14 Citations (Scopus)
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Abstract

Novel poly(arylene ethynylene)s comprising a cinnoline core were prepared in high yields via a three-step methodology. A Richtertype
cyclization of 2-ethynyl- and 2-(buta-1,3-diynyl)aryltriazenes was used for cinnoline ring formation, followed by a Sonogashira
coupling for the introduction of trimethylsilylethynyl moieties and a sila-Sonogashira coupling as the polycondensation
technique. The fluorescence of the cinnoline-containing polymers in THF was highly sensitive to quenching by Pd2+ ions.
Original languageEnglish
Pages (from-to)373-384
Number of pages12
JournalBeilstein Journal of Organic Chemistry
Volume11
DOIs
Publication statusPublished - 2015

Cite this

Danilkina, N.A. ; Vlasov, P.S. ; Vodianik, S.M. ; Kruchinin, A.A. ; Vlasov, Y.G. ; Balova, I.A. / Synthesis and chemosensing properties of cinnolinecontaining poly(arylene ethynylene)s. In: Beilstein Journal of Organic Chemistry. 2015 ; Vol. 11. pp. 373-384.
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Synthesis and chemosensing properties of cinnolinecontaining poly(arylene ethynylene)s. / Danilkina, N.A.; Vlasov, P.S.; Vodianik, S.M.; Kruchinin, A.A.; Vlasov, Y.G.; Balova, I.A.

In: Beilstein Journal of Organic Chemistry, Vol. 11, 2015, p. 373-384.

Research output

TY - JOUR

T1 - Synthesis and chemosensing properties of cinnolinecontaining poly(arylene ethynylene)s

AU - Danilkina, N.A.

AU - Vlasov, P.S.

AU - Vodianik, S.M.

AU - Kruchinin, A.A.

AU - Vlasov, Y.G.

AU - Balova, I.A.

PY - 2015

Y1 - 2015

N2 - Novel poly(arylene ethynylene)s comprising a cinnoline core were prepared in high yields via a three-step methodology. A Richtertypecyclization of 2-ethynyl- and 2-(buta-1,3-diynyl)aryltriazenes was used for cinnoline ring formation, followed by a Sonogashiracoupling for the introduction of trimethylsilylethynyl moieties and a sila-Sonogashira coupling as the polycondensationtechnique. The fluorescence of the cinnoline-containing polymers in THF was highly sensitive to quenching by Pd2+ ions.

AB - Novel poly(arylene ethynylene)s comprising a cinnoline core were prepared in high yields via a three-step methodology. A Richtertypecyclization of 2-ethynyl- and 2-(buta-1,3-diynyl)aryltriazenes was used for cinnoline ring formation, followed by a Sonogashiracoupling for the introduction of trimethylsilylethynyl moieties and a sila-Sonogashira coupling as the polycondensationtechnique. The fluorescence of the cinnoline-containing polymers in THF was highly sensitive to quenching by Pd2+ ions.

U2 - 10.3762/bjoc.11.43

DO - 10.3762/bjoc.11.43

M3 - Article

VL - 11

SP - 373

EP - 384

JO - Beilstein Journal of Organic Chemistry

JF - Beilstein Journal of Organic Chemistry

SN - 1860-5397

ER -