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科研机构
北京大学 [34]
内容类型
期刊论文 [32]
其他 [2]
发表日期
2016 [4]
2015 [1]
2014 [3]
2013 [2]
2012 [2]
2011 [1]
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共34条,第1-10条
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专题:北京大学
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Optically active helical vinylbiphenyl polymers with reversible thermally induced stereomutation
期刊论文
POLYMER CHEMISTRY, 2016
Wang, Rong
;
Zheng, Yijun
;
Li, Xiaofu
;
Chen, Junxian
;
Cui, Jiaxi
;
Zhang, Jie
;
Wan, Xinhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
THERMOTROPIC LIQUID-CRYSTALLINE
FREE-RADICAL POLYMERIZATION
ANIONIC-POLYMERIZATION
VINYL-POLYMERS
CHIROPTICAL PROPERTIES
PROMESOGENIC MONOMERS
STYRENE DERIVATIVES
CORRELATION LENGTH
CHIRAL INDUCTION
PI INTERACTIONS
螺旋链大侧基聚苯乙烯衍生物--手性长程传递和自组装
期刊论文
高分子学报, 2016
王荣
;
张洁
;
宛新华
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
手性长程传递
螺旋链
光学活性
螺旋选择性自由基聚合
嵌段聚合物
自组装
Chiral teleinduction
Helix
Optical activity
Helix-sense-selective radical polymerization
Block copolymer
Self-assembly
SENSE-SELECTIVE POLYMERIZATION
FREE-RADICAL POLYMERIZATION
CHOLESTERIC LIQUID-CRYSTALS
VINYL-POLYMERS
CHIROPTICAL PROPERTIES
ASYMMETRIC CATALYSIS
ENANTIOSELECTIVE CRYSTALLIZATION
ANIONIC-POLYMERIZATION
STYRENE DERIVATIVES
OPTICAL RESOLUTION
Phase Behaviors and Chiroptical Properties of Side-Chain Liquid Crystalline Polyacetylenes Bearing One N-Alkylamide Groups
其他
2016-01-01
Jun Wang
;
Xiao-Song Yu
;
Shuang Yang
;
Er-Qiang Chen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Reversible Cis-Cisoid to Cis-Transoid Helical Structure Transition in Poly(3,5-disubstituted phenylacetylene)s
期刊论文
MACROMOLECULES, 2016
Wang, Sheng
;
Feng, Xuanyu
;
Zhao, Zhiyuan
;
Zhang, Jie
;
Wan, Xinhua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
SENSE-SELECTIVE POLYMERIZATION
PENDANT TERMINAL GROUPS
2 HYDROXY-GROUPS
MACROMOLECULAR HELICITY
CHAIN HELICITY
SOLID-STATE
SIDE-CHAINS
CONTAINING POLY(PHENYLACETYLENE)S
DENDRONIZED POLYPHENYLACETYLENES
CHIROPTICAL PROPERTIES
Optically active helical vinylterphenyl polymers: chiral teleinduction in radical polymerization and tunable stereomutation
期刊论文
chemical record new york n y, 2015
Wang Rong
;
Zhang Jie
;
Wan Xinhua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
chirality,helical structures,polymerization,radical reactions,stereomutation
Chiroptical and Thermotropic Properties of Helical Styrenic Polymers: Effect of Achiral Group
期刊论文
macromolecules, 2014
Wang, Rong
;
Li, Xiaofu
;
Bai, Jianwei
;
Zhang, Jie
;
Liu, Anhua
;
Wan, Xinhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
PROMESOGENIC MONOMERS
CHIRAL SUBSTITUENTS
SECONDARY STRUCTURE
LIQUID-CRYSTALS
TERMINAL GROUPS
VINYL-POLYMERS
ROTATORY POWER
CONFORMATION
SENSE
POLYMERIZATION
Helix-sense-selective radical polymerization of bulky styrenic monomers: chiral induction and liquid crystallinity
期刊论文
science china chemistry, 2014
Zhao ZhiYuan
;
Bai JianWei
;
Zhang Jie
;
Liu AnHua
;
Wan XinHua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
chiral
liquid crystalline polymers (LCP)
radical polymerization
thermal property
helical
CINCHONA ALKALOID PENDANTS
PHOSPHONATE LIPID TUBULES
ETHYL-ESTER PENDANTS
CHIROPTICAL PROPERTIES
ANTHRAQUINONE IMIDE
POLYMERS SYNTHESIS
STATIONARY PHASES
TERMINAL GROUPS
AMIDE LINKAGE
TWIST-SENSE
Photo-induced helix-helix transition of a polystyrene derivative
期刊论文
polymer chemistry, 2014
Wang, Yue
;
Sakamoto, Takeshi
;
Koyama, Yasuhito
;
Takanashi, Yuma
;
Kumaki, Jiro
;
Cui, Jiaxi
;
Wan, Xinhua
;
Nakano, Tamaki
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
ATOMIC-FORCE MICROSCOPY
ASYMMETRIC POLYMERIZATION
CHIRAL INFORMATION
DILUTE-SOLUTION
POLYMERS
GRAPHITE
SENSE
STEREOMUTATION
CONFORMATION
ENANTIOMERS
含蒽醌酰亚胺基元的旋光性聚乙炔及其近红外性质
期刊论文
高分子学报, 2013
罗敏
;
张洁
;
宛新华
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/10/24
蒽醌酰亚胺
光学活性聚合物
近红外电致变色
聚乙炔
Anthraquinone imide
Chiroptical polymer
Near-infrared electrochromism
Polyacetylene
Long range chirality transfer in free radical polymerization of vinylterphenyl monomers bearing chiral alkoxy groups
期刊论文
journal of polymer science part a polymer chemistry, 2013
Liu, Anhua
;
Zhao, Zhiyuan
;
Wang, Rong
;
Zhang, Jie
;
Wan, Xinhua
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
chiral
computer modeling
helical confirmation
polystyrene
radical polymerization
thermal properties
thermal properties
vinyl aromatics
vinylterphenyl
SPONTANEOUS POLARIZATION DIRECTION
HANDED HELICAL CONFORMATION
SMECTIC LIQUID-CRYSTALS
CHIROPTICAL PROPERTIES
SUBSTITUTED POLYACETYLENES
ASYMMETRIC POLYMERIZATION
PROMESOGENIC MONOMERS
CIRCULAR-DICHROISM
VINYL-POLYMERS
CHAIN HELICITY
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