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Ring-opening polymerization of γ-glycidoxypropyltrimethoxysilane catalyzed by multi-metal cyanide catalyst
关键字：Ring-opening polymerizations, γ-Glycidoxypropyltrimethoxysilane, Multi-metalcyanide catalyst
Ring-opening polymerizations of γ-glycidoxypropyltrimethoxysilane (GPTMS) were carried out by using multi-metal cyanide (MMC) catalyst and the synthesized
homopolymer was a comb-shaped polymer with regular structure. The structure of the polymer obtained (P-GPTMS) was characterized by FTIR, 1H-NMR, and 29Si-NMR spectroscopy, and the molecular weight and its distribution were analyzed by siz...
http://www.polymer.cn/research/sy_info14832 |
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Novel Metal-Containing Liquid-Crystalline Semiconducting Oligomer and Polymer for Organic Electronics Application
During the last two decades, organic semiconductingmaterials have found increased interest inareas likeorganic light emitting diodes (OLEDs), organic photovoltaics(OPVs)and field-effect transistors (FETs).
http://www.polymer.cn/research/dis_info17110 |
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pH-and glucose-responsive core-shell hybrid nanoparticles with controllable metal-enhanced fluorescence effects
The metal-enhanced fluorescence (MEF) effect is a phenomenon whereby fluorescent molecules in close proximity tunable metallic nanostructures (such as Ag, Au), display an increase in the fluorescence intensity.
http://www.polymer.cn/research/dis_info16735 |
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pH- and thermoresponsive Ag/polyelectrolyte hybrid thin films for tunable metal-enhanced fluorescence
The layer-by-layer (LbL) assembly has proven to be a powerful technique for fabricating multilayer thin films with precise architecture and various functions.
http://www.polymer.cn/research/dis_info16727 |
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Rare-earth metal complexes bearing a bis(iminophosphorano)imino ligand: structure and catalysis toward isoprene polymerization
Organolanthanide chemistry is one of the most rapidly developing areas of organometallic chemistry because of its potential relevance to catalysis. Most of lanthanide complexes are stabilized by cyclopentadienyl and related ligands.
http://www.polymer.cn/research/dis_info16493 |
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Acrylic bioplastics by metal, metalloid,and organic catalysts: from stereorandom to stereoperfect sustainable polymers
Sustainability is an emerging global issue of importance to all humanity, while stereoselectivity is a perpetual fundamental task in chemical synthesis.
http://www.polymer.cn/research/dis_info16464 |
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METAL-ORGANIC FRAMEWORKS (MOFS) AS ADSORBENTS FOR CO2 SEPARATION AND CAPTURE
关键字：Metal-organic framework, CO2 capture, adsorbent
The concern of global warming has drawn unprecedented public attention to the issue of CO2 emission. Carbon capture and storage (CCS) from large point sources such as power plants is one option for reducing CO2 emissions.
http://www.polymer.cn/research/dis_info16179 |
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ETHYLENE OLIGOMERIZATION AND POLYMERIZATION CATALYSTS BASED ON METAL-ORGANIC FRAMEWORK MIL-101
关键字：Metal-organic framework, MIL-101, Ethylene Polymerization/oligomerization
To adapt to the modern industrial production, polymerization process requires heterogenization of homogeneous catalysts in order to control the polymer morphology.
http://www.polymer.cn/research/dis_info16170 |
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LIVING CATALYZED-CHAIN-GROWTH POLYMERIZATION AND BLOCK COPOLYMERIZATION OF ISOPRENE BY RARE-EARTH METAL ALLYL PRECURSORS BEARING CGC LIGAND
Chain transfer polymerization has gathered an upsurge in research interests in the past decade, as which presents various advantages over single component catalyst polymerization such as atom economy, molecular weight control, and especiall...
http://www.polymer.cn/research/dis_info11838 |
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MECHANISTIC ASPECTS IN CO2 POLYMER SYNTHESIS CONCERNING METAL-SALEN CATALYSTS: ACTIVITY AND POLYMER STEREOCHEMISTRY CONTROL
The catalytic transformation of carbon dioxide into biodegradable polycarbonates by the alternating copolymerization with epoxides1 has attracted much attention in the last decades due to the economic and environmental benefits arising from ...
http://www.polymer.cn/research/dis_info11821 |
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