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等级
analytical standard
质量水平
分子量
average Mn 35,000 (Typical)
average Mw 37,500 (Typical)
技术
gel permeation chromatography (GPC): suitable
包装形式
neat
SMILES字符串
n1c(cccc1)C=C
InChI
1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
InChI key
KGIGUEBEKRSTEW-UHFFFAOYSA-N
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应用
- Synthesis and Structural Insight into Poly(dimethylsiloxane)-b-Poly(2-vinylpyridine) Copolymers：研究聚二甲基硅氧烷-b-聚2-乙烯吡啶共聚物的合成与结构特征，及其可用于制备独特性质的杂化材料(Avgeropoulos et al., 2023)。
- pH Tunable Patterning of Quantum Dots：在量子点阵列的pH敏感性图案化中采用聚2-乙烯吡啶，提供开发先进光器件的多用途方法(Onses et al., 2024)。
- Dynamic Photonic Janus Colloids with Axially Stacked Structural Layers：用聚2-乙烯吡啶制备动态光子Janus胶体(dynamic photonic Janus colloids)，为传感器技术和显示系统提供创新解决方案(Ku et al., 2024)。
- Polyhedral Colloidal Clusters Assembled from Amphiphilic Nanoparticles in Deformable Droplets：用聚2-乙烯吡啶组装复杂胶体结构，对开发新型生物材料和药物递送系统有重要参考价值(Jiang et al., 2023)。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Mikhail Motornov et al.
Nanotechnology, 20(43), 434006-434006 (2009-10-06)
A pH-responsive mixed polyelectrolyte brush from tethered polyacrylic acid (PAA) and poly(2-vinylpyridine) (P2VP) (PAA:P2VP = 69:31 by weight) was prepared and used for selective gating transport of anions and cations across the thin film. An ITO glass electrode was modified
Oleksandr Trotsenko et al.
Langmuir : the ACS journal of surfaces and colloids, 28(14), 6037-6044 (2012-03-15)
Conformations of cationic polyelectrolytes (PEs), a weak poly(2-vinylpyridine) (P2VP) and a strong poly(N-methyl-2-vinylpyridinium iodide) (qP2VP), adsorbed on mica from saline solutions in the presence of counterions of different valences are studied using in situ atomic force microscopy (AFM). Quantitative characteristics
Astrid Drechsler et al.
Langmuir : the ACS journal of surfaces and colloids, 28(44), 15555-15565 (2012-10-13)
AFM force measurements have been performed to study the influence of the pH value and salt concentration on the interactions between poly(2-vinyl pyridine) brushes and microsized silica spheres, focusing on attractive and adhesion forces. It was found that the interaction
Yuri Roiter et al.
Nanoscale, 4(1), 284-292 (2011-11-15)
The mechanism of nanoparticle actuation by stimuli-responsive polymer brushes triggered by changes in the solution pH was discovered and investigated in detail in this study. The finding explains the high spectral sensitivity of the composite ultrathin film composed of a
Andreas Walther et al.
Chemical communications (Cambridge, England), (9)(9), 1127-1129 (2009-02-20)
We report on the unexpected finding of the formation of hydrophobic bridges between polybutadiene patches of multicompartment micelles based on amphiphilic miktoarm star terpolymers in water.
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