Sunlight induced atom transfer radical polymerization by usingdimanganese decacarbonyl
Yazarlar (6)
Mustafa Çiftçi Bursa Teknik Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
Yusuf Yağcı İstanbul Teknik Üniversitesi, Türkiye
Mehmet Nuri Öğüt Türkiye
Mehmet İsmail Katı Türkiye
Dilek Karaca Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | POLYMER CHEMISTRY | ||
| Dergi ISSN | 1759-9954 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2014 |
| Cilt / Sayı / Sayfa | 5 / 2 / 600–606 | DOI | 10.1039/c3py01009k |
| Özet |
| A new photoredox catalyst system for atom transfer radical polymerization is developed on the basis of visible light photocatalysis using dimanganese decacarbonyl (Mn-2(CO)(10)) that initiates and controls the polymerization at ambient temperature. The polymerization was performed by a Mn-2(CO)(10)-alkyl halide system with visible- or sunlight in the presence of parts per million (ppm) copper catalysts. The photogenerated Mn-center dot(CO)(5) radicals are not only able to abstract halogen atoms from alkyl halides to generate carbon centered radicals but also reduce the (CuBr2)-Br-II to (CuBr)-Br-I directly, which was used as an activator in the Atom Transfer Radical Polymerization (ATRP) of vinyl monomers such as methyl methacrylate, methyl acrylate and styrene. The method was also used to synthesize graft copolymers from commercially available poly(vinyl chloride) without additional modification. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları |