apoly(phenylene ethynylene) 多(苯撑ethynylene) [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La
1) poly(phenylene ethynylene) 聚对苯撑乙炔1. The poly(phenylene ethynylene) (PAnPE) with p-aminophenyl-ethynyl as a side-group was synthesized through Pd-catalyzed Sonogashira coupling reaction between 4-[(2,5-dibromophenyl)ethynyl] aniline and 1,4-diethynyl-2,5-bis(pentyloxy) benzene. ...
2) Polyphenylene ethynylene 聚对亚苯基亚乙炔基3) Oligo(p-phenylene ethynylene) 低聚亚苯基亚乙炔基4) Poly(arylene ethynylene) 聚对亚苯基乙炔 1. Poly(arylene ethynylene)s,P1 and P2 containing 1,3,5-triazine and chalcone unites respectively,were synthesized by Sonogashira coupling reaction. ...
2) oligo(p-phenyleneethynylene) PPE齐聚物 3) polyphenylene sulfide 聚苯硫醚 1. Development ofpolyphenylene sulfidepowder coating; 耐热耐腐蚀聚苯硫醚粉末涂料 2. Application and development ofpolyphenylene sulfideand fiber; 聚苯硫醚及其纤维的开发与应用 ...
These results are explained in terms of a lower energy barrier for electron injection than for hole injection, consistent with the ionization potential of poly(p-phenylene ethynylenes) which was determined to be 6.3 eV below vacuum level with ultraviolet photoelectron spectroscopy and 5.8 eV with ...
Novel functionalized poly(p-phenylene ethynylene)s (PPEs) bearing facially amphiphilic cholic and deoxycholic acid units are synthesized by a Pd-catalyzed Sonogashira cross-coupling reaction. Some interesting properties, particularly their optical and self-assembly characteristics, are unraveled. The PPEs...
Block copolymers composed of a highly isotactic and nonracemic poly(propylene oxide) (PPO) segment joined to a poly(phenylene ethynylene) (PPE) segment, with either meta or para connectivity, were synthesized, and their aggregation and conformational behavior in solution properties was investigated by...
CHAPTER 8:Poly(p-phenyleneethynylene)s and Poly(aryleneethynylene)s Development of Pd-catalyzed and alkyne metathesis methods for the synthesis of a series of poly(aryleneethynylene)s (PAE) are discussed and presented. Depending upon structure and monomers used, either acyclic diyne metathesis (ADI...
(SPSJ) All rights reserved 0032-3896/10 $32.00 www.nature.com/pj Polymer reaction of poly(p-phenylene–ethynylene) by addition of decaborane: modulation of luminescence and heat resistance Kenta Kokado and Yoshiki Chujo Polymer reactions of poly(p-phenylene–ethynylene) (PPE) based on the ...