- Photoinitiators with beta-Phenylogous Cleavage: An Evaluation of Reaction Mechanisms and Performance
[作者:Griesser, M; Dworak, C; Jauk, S; Hofer, M; Rosspeintner, A; Grabner, G; Liska, R; Gescheidt, G,期刊:Macromolecules, 页码:1737-1745 , 文章类型: Article,,卷期:2012年45-4]
- Bimolecular photoinitiators based on benzophenone and N-phenylglycine ideally overcome limitations of classical two-component systems, such as the possibility of deactivation by a back electron transfer or the solvent ca...
- Tunable Organophotocatalysts for Polymerization Reactions Under Visible Lights
[作者:Tehfe, MA; Lalevee, J; Morlet-Savary, F; Graff, B; Blanchard, N; Fouassier, JP,期刊:Macromolecules, 页码:1746-1752 , 文章类型: Article,,卷期:2012年45-4]
- New organic photocatalysts derived from pyrene, anthracene, naphthacene, and pentacene are presented here for the formation of free radicals through a photoredox catalysis. These OPCs can work according to an oxidative c...
- Catalytic Activities for Olefin Polymerization: Titanium(III), Titanium(IV), Zirconium(IV), and Hafnium(IV) beta-Diketiminato, 1-Aza-1,3-butadienyl-Imido, and 1-Aza-2-butenyl-Imido Complexes Bearing an Extremely Bulky Substituent, the Tbt Group (Tbt=2,4,6-[(Me3Si)(2)CH](3)C6H2)
[作者:Hamaki, H; Takeda, N; Nabika, M; Tokitoh, N,期刊:Macromolecules, 页码:1758-1769 , 文章类型: Article,,卷期:2012年45-4]
- beta-Diketiminato and 1-aza-1,3-butadienyl-imido complexes [MCl3{TbtNC(Me)CHC(Me)NMes}(thf)(n)] (1a, 1b, 1c) and [M(=NTbt)Cl-2{C(Me) CHC(Me)NMes}Li-(tmeda)] (3a, 3b, 3c) (M = Ti, Zr, Hf) bearing an extremely bulky substi...
- Alternating Ring-Opening Polymerization of Cyclohexene Oxide and Anhydrides: Effect of Catalyst, Cocatalyst, and Anhydride Structure
[作者:Nejad, EH; van Melis, CGW; Vermeer, TJ; Koning, CE; Duchateau, R,期刊:Macromolecules, 页码:1770-1776 , 文章类型: Article,,卷期:2012年45-4]
- Ring-opening copolymerization of cyclohexene oxide with alicyclic anhydrides containing different ring strain (succinic anhydride, cyclopropane-1,2-dicarboxylic acid anhydride, and phthalic anhydride) was performed apply...
- Combined Techniques for the Characterization of Polyfluorene Copolymers and Correlation with their Optical Properties
[作者:Samperi, F; Battiato, S; Puglisi, C; Giovanella, U; Mendichi, R; Destri, S,期刊:Macromolecules, 页码:1811-1824 , 文章类型: Article,,卷期:2012年45-4]
- New red- and green-emitting copolymers, hereafter core-copolymers, bearing a 4,7-bis(thiophen-2-yl)-benzothiadiazole and a benzothiadiazole residue respectively as bridging core between two identical polymeric arms were ...
- Liquid Crystalline Polythiophene Bearing Phenylnaphthalene Side-Chain
[作者:Watanabe, M; Tsuchiya, K; Shinnai, T; Kijima, M,期刊:Macromolecules, 页码:1825-1832 , 文章类型: Article,,卷期:2012年45-4]
- Polythiophene bearing a 2-phenylnaphthalene side group at 3-position was synthesized from a 2,5-dibromothiophene monomer by two polymerization methods, i.e., Yamamoto dehalogenative polycondensation using Ni(cod)(2) and ...
- High Open-Circuit Voltage Solar Cells Based on New Thieno[3,4-c]pyrrole-4,6-dione and 2,7-Carbazole Copolymers
[作者:Najari, A; Berrouard, P; Ottone, C; Boivin, M; Zou, YP; Gendron, D; Caron, WO; Legros, P; Allen, CN; Sadki, S; Leclerc, M,期刊:Macromolecules, 页码:1833-1838 , 文章类型: Article,,卷期:2012年45-4]
- New alternating copolymers derived from thieno[3,4-c]pyrrole-4,6-dione (TPD) and 2,7-carbazole moieties have been synthesized by Suzuki cross-coupling reaction and characterized. These polymers combine interesting proper...
- Online Monitoring of Styrene Polymerization in Miniemulsion by Hyperpolarized (129)Xenon NMR Spectroscopy
[作者:Duewel, M; Vogel, N; Weiss, CK; Landfester, K; Spiess, HW; Munnemann, K,期刊:Macromolecules, 页码:1839-1846 , 文章类型: Article,,卷期:2012年45-4]
- Online monitoring of a miniemulsion polymerization of styrene by hyperpolarized Xe-129 NMR spectroscopy is presented. The chemical shift of Xe-129 directly reports on the monomer/polymer ratio in the reaction mixture and...
- Easily Attainable Phenothiazine-Based Polymers for Polymer Solar Cells: Advantage of Insertion of S,S-dioxides into its Polymer for Inverted Structure Solar Cells
[作者:Kim, G; Yeom, HR; Cho, S; Seo, JH; Kim, JY; Yang, C,期刊:Macromolecules, 页码:1847-1857 , 文章类型: Article,,卷期:2012年45-4]
- Two donor- (D-) acceptor (A) type polymers based on a soluble chromophore of phenothiazine (PT) unit that is a tricyclic nitrogen-sulfur heterocycle, have been synthesized by introducing an electron-deficient benzothiadi...
- Physical and Structural Effects of Adding Ultrahigh-Molecular-Weight Poly[(R)-3-hydroxybutyrate] to Wild-Type Poly[(R)-3-hydroxybutyrate]
[作者:Kabe, T; Tsuge, T; Kasuya, K; Takemura, A; Hikima, T; Takata, M; Iwata, T,期刊:Macromolecules, 页码:1858-1865 , 文章类型: Article,,卷期:2012年45-4]
- Blend films containing wild-type poly[(R)-3-hydroxybutyrate]] (P(3HB)) and ultrahigh-molecular-weight P(3HB) (UHMW-P(3HB)) (compositions of 5/95 and 10/90 w/w) were prepared by solvent-casting and subsequent cold-drawing...
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