Star polymers with POSS via azide-alkyne click reaction

Eda Gungor; Cigdem Bilir; Hakan Durmaz; Gurkan Hizal; Umit Tunca

doi:10.1002/pola.23637

Star polymers with POSS via azide-alkyne click reaction

Eda Gungor
, Cigdem Bilir
, Hakan Durmaz
, Gurkan Hizal
, Umit Tunca^*

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

36 Atıf (Scopus)

Özet

Azidopropyl-heptaisobutyl-substituted polyhedral oligomeric silsesquioxane (POSS-N3) was reacted with 1,1,1-tris[4-(2-propynyloxy)phenyl]-ethane (1) andpoly(ethylene glycol) (PEG)-b-poly(methyl methacrylate) (PMMA) copolymer with alkyne at its center (PEG-PMMA-alkyne) affording the first time synthesis of 3-armstar POSS and PEG-PMMA-POSS 3-miktoarm star terpolymer, respectively, in the presence of CuBr/N,N,N0,N00,N00-pentamethyldiethylenetriamine as catalyst and N,Ndimethylformamide/ tetrahydrofuran as solvent at room temperature. The precursors and the target star polymers were characterized comprehensively by 1H NMR, GPC, and DSC.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	5947-5953
Sayfa sayısı	7
Dergi	Journal of Polymer Science, Part A: Polymer Chemistry
Hacim	47
Basın numarası	22
DOI'lar	https://doi.org/10.1002/pola.23637
Yayın durumu	Yayınlandı - 15 Kas 2009

Belgeye Erişim

10.1002/pola.23637

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{6218bcc4f5c949e59e3269755211d737,

title = "Star polymers with POSS via azide-alkyne click reaction",

abstract = "Azidopropyl-heptaisobutyl-substituted polyhedral oligomeric silsesquioxane (POSS-N3) was reacted with 1,1,1-tris[4-(2-propynyloxy)phenyl]-ethane (1) andpoly(ethylene glycol) (PEG)-b-poly(methyl methacrylate) (PMMA) copolymer with alkyne at its center (PEG-PMMA-alkyne) affording the first time synthesis of 3-armstar POSS and PEG-PMMA-POSS 3-miktoarm star terpolymer, respectively, in the presence of CuBr/N,N,N0,N00,N00-pentamethyldiethylenetriamine as catalyst and N,Ndimethylformamide/ tetrahydrofuran as solvent at room temperature. The precursors and the target star polymers were characterized comprehensively by 1H NMR, GPC, and DSC.",

keywords = "Click chemistry, Differential scanning calorimetry (DSC), Gel permeation chromatography (GPC), Miktoarm star polymer, NMR, POSS, Star polymer",

author = "Eda Gungor and Cigdem Bilir and Hakan Durmaz and Gurkan Hizal and Umit Tunca",

year = "2009",

month = nov,

day = "15",

doi = "10.1002/pola.23637",

language = "English",

volume = "47",

pages = "5947--5953",

journal = "Journal of Polymer Science, Part A: Polymer Chemistry",

issn = "0887-624X",

publisher = "John Wiley \& Sons Inc.",

number = "22",

}

TY - JOUR

T1 - Star polymers with POSS via azide-alkyne click reaction

AU - Gungor, Eda

AU - Bilir, Cigdem

AU - Durmaz, Hakan

AU - Hizal, Gurkan

AU - Tunca, Umit

PY - 2009/11/15

Y1 - 2009/11/15

N2 - Azidopropyl-heptaisobutyl-substituted polyhedral oligomeric silsesquioxane (POSS-N3) was reacted with 1,1,1-tris[4-(2-propynyloxy)phenyl]-ethane (1) andpoly(ethylene glycol) (PEG)-b-poly(methyl methacrylate) (PMMA) copolymer with alkyne at its center (PEG-PMMA-alkyne) affording the first time synthesis of 3-armstar POSS and PEG-PMMA-POSS 3-miktoarm star terpolymer, respectively, in the presence of CuBr/N,N,N0,N00,N00-pentamethyldiethylenetriamine as catalyst and N,Ndimethylformamide/ tetrahydrofuran as solvent at room temperature. The precursors and the target star polymers were characterized comprehensively by 1H NMR, GPC, and DSC.

AB - Azidopropyl-heptaisobutyl-substituted polyhedral oligomeric silsesquioxane (POSS-N3) was reacted with 1,1,1-tris[4-(2-propynyloxy)phenyl]-ethane (1) andpoly(ethylene glycol) (PEG)-b-poly(methyl methacrylate) (PMMA) copolymer with alkyne at its center (PEG-PMMA-alkyne) affording the first time synthesis of 3-armstar POSS and PEG-PMMA-POSS 3-miktoarm star terpolymer, respectively, in the presence of CuBr/N,N,N0,N00,N00-pentamethyldiethylenetriamine as catalyst and N,Ndimethylformamide/ tetrahydrofuran as solvent at room temperature. The precursors and the target star polymers were characterized comprehensively by 1H NMR, GPC, and DSC.

KW - Click chemistry

KW - Differential scanning calorimetry (DSC)

KW - Gel permeation chromatography (GPC)

KW - Miktoarm star polymer

KW - NMR

KW - POSS

KW - Star polymer

UR - https://www.scopus.com/pages/publications/70350234656

U2 - 10.1002/pola.23637

DO - 10.1002/pola.23637

M3 - Article

AN - SCOPUS:70350234656

SN - 0887-624X

VL - 47

SP - 5947

EP - 5953

JO - Journal of Polymer Science, Part A: Polymer Chemistry

JF - Journal of Polymer Science, Part A: Polymer Chemistry

IS - 22

ER -

Star polymers with POSS via azide-alkyne click reaction

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

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