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A Quantum Chemistry Study on the Structure of Electronic Properties of Paraphenyleneacetylene Macrocycles
关键字：Paraphenyleneacetylene Macrocycles
Due to the well-defined geometry and potential application in organomentallic chemistry and supramolecular science [1], the paraphenyleneacetylene macrocycles (PAM) have received much attention in recent years.
http://www.polymer.cn/research/dis_info9188 |
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Backbone Rigidity in Substituted Polythiophenes-A Lesson from Spectroscopy and Quantum-Chemistry
关键字：Quantum-Chemistry
Thiophene-based conjugated polymers are attractive as active layers in optoelectronic devices suchas light emitting diodes (OLEDs) or thin film transistors (TFTs). The performance of the devices dependson several parameters related not only ...
http://www.polymer.cn/research/dis_info8965 |
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Tadpole-Shaped Copolymers via ATRP, Click Chemistry and Ring Opening Polymerization
Tadpole-shaped and sun-shaped polymers, with a macrocycle connected to one or many linear polymer chains,belong to a new category of polymer architecture.If the chemical composition of the macrocycle and the linear chain is different,&...
http://www.polymer.cn/research/dis_info7588 |
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A Facile Method of Modifying Neutral Nickel Complexes via “Click Chemistry”
In the last decade, there has been increasing interest in the development of nickel complexes as catalyst for olefin polymerization. Due to its low oxophilicility and unique catalytic polymerisation mechanism (“Chain Walking”), nickel&nbs...
http://www.polymer.cn/research/dis_info7518 |
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A Quantum Chemistry Study on the Structure of Electronic Properties of Paraphenyleneacetylene Macrocycles
关键字：Paraphenyleneacetylene Macrocycles
http://www.polymer.cn/Industry/industry2526.html |
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(Journal of Materials Chemistry B)CO2-Acidolysis of iminoboronate ester based polymersomes
Due to the very weak acidity of CO2 in water, it is highly interesting to fabricate CO2-responsive polymersomes which have both CO2-protonatable tertiary amines and CO2-hydrolyzabl iminoboronatelinked drugs. Upon CO2 addition, amine protonation and iminoboronate
hydrolysis simultaneously occur, leading to prominent vesicle disassembly and a tunable release feature.
http://www.polymer.cn//ss/jiangjq/publicationsshow_13594.html |
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[Journal of Materials Chemistry C] Aligned cellulose/nanodiamond plastics with high thermal conductivity
Thermally conductive aligned cellulose/nanodiamond (CND) plastics were fabricated via gelation transition. The resulting plastic presents an orderly layered structure in which cellulose is highly oriented along the in-plane direction. Nanodiamond (ND) could disperse effectively and form an orderly connection with cellulose because of hydrogen bonding. The thermal conductivity of CND plastic is 5...
http://www.polymer.cn//ss/gujunwei/publicationsshow_13530.html |
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[Progress in Chemistry] Dynamic and Reversible Intelligent Systems Regulated by Chemical Oscillating Reactions
Dynamic and reversible interaction is one of important tools for constructing intelligent material systems with controllability and adjustability． However， most of the intelligent systems based on dynamic and reversible interactions only respond to “on / off”transition of external stimuli， including light， heat， solvent，pH， etc．， instead of automatic regulation． The development of ch...
http://www.polymer.cn//ss/zhouhongwei/publicationsshow_13148.html |
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?Effect of Configurational Isomerism and Polymorphism on Chalcone Fluorescent Properties, New Journal of Chemistry
Effect of Configurational Isomerism and Polymorphism on Chalcone Fluorescent Properties, New Journal of Chemistry,2016,7,6441-6450.
http://www.polymer.cn//ss/wangml/publicationsshow_12622.html |
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Surface chemistry, morphological analysis and properties of cellulose nanocrystals with gradiented sulfation degrees
The process of sulfuric acid-hydrolysis of cellulose fibers for the preparation of cellulose nanocrystals (CNs) includes an esterification reaction between acid and cellulose molecules, which induces the covalent coupling of sulfate groups on the surface of prepared CNs. Negatively charged sulfate groups play an important role in both surface chemistry and physical properties of C...
http://www.polymer.cn//ss/ninglin/publicationsshow_9381.html |
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