[EN] FLUORINATED SILYLETHYNYL PENTACENE COMPOUNDS AND COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS ET COMPOSITIONS DE PENTACÈNE DE SILYLÉTHYNYLE FLUORÉ ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2010138807A1
公开(公告)日:2010-12-02
Fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are disclosed. Methods of making and using fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are also disclosed.
epoxidations of internal and terminal double bonds by hydrogen peroxide (H2O2) activation in 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP), under mild temperature conditions. A hybrid synergy of supramolecular interactions, involving the inorganic cluster and the fluorinated solvent, is envisaged to boost H2O2 activation and the oxygentransfer mechanism. 1,2-Epoxides have been obtained with >99% selectivity and
亲氟聚氧钨酸盐在温和的温度条件下,通过在1,1,1,3,3,3-六氟-2-丙醇(HFIP)中的过氧化氢(H 2 O 2)活化,进行内部和末端双键的选择性环氧化。设想包括无机团簇和氟化溶剂的超分子相互作用的杂合协同作用,以增强H 2 O 2的活化和氧的转移机理。在T = 40–70°C时,已获得1,2-环氧化合物,选择性> 99%,收率98%。
Darstellung von polyfluororganotrichlorsilanen
作者:Alois Haas、Juergen Koehler
DOI:10.1016/s0022-1139(00)82259-9
日期:1981.6
The following substances could be prepared by Grignard reactions or by conversions with trichlorosilane: C6F5CH2CHCH2, C6F5(CH2)3SiCl3, CF3(CF2)9CH2CHCH2, CF3(CF2)7(CH2)2SiCl3, CF3(CF2)11(CH2)3CHCH2 und CF3(CF2)11(CH2)5SiCl3.
Anomalous macromolecular assembly of partially fluorinated polyhedral oligomeric silsesquioxanes
作者:Sharon C. Kettwich、Scott N. Pierson、Andrew J. Peloquin、Joseph M. Mabry、Scott T. Iacono
DOI:10.1039/c2nj20922e
日期:——
Fluorinatedpolyhedraloligomericsilsesquioxane (F-POSS) compounds were prepared by employing a facile, corner-capping methodology. Using this modular approach, fluorocarbons with varying degree of fluorine content and architecture were installed on the POSS cage of a partially condensed trisilanol. The melting properties of the F-POSS derivatives showed various influence by Si…F contacts via intermolecular
氟化多面体低聚倍半硅氧烷(F-POSS)化合物是通过采用简便的角封顶方法制备的。使用这种模块化方法,将具有不同氟含量和结构的碳氟化合物安装在部分冷凝的POSS笼上三硅烷醇。F-POSS衍生物的熔融特性显示出通过分子间堆积组装而受到Si…F接触的各种影响。所有F-POSS化合物的特征在于1 H,13 C,19 F和29 Si NMR光谱,X射线晶体学,热和元素燃烧分析。
Facile synthesis of hydrophobic fluoroalkyl functionalized silsesquioxane nanostructures
作者:Scott T. Iacono、Ashwani Vij、Wade Grabow、Dennis W. Smith, Jr.、Joseph M. Mabry
DOI:10.1039/b712976a
日期:——
New fluorinatedpolyhedraloligomericsilsesquioxane (F-POSS) structures possessing a high degree of hydrophobicity have been prepared via a facile corner-capping methodology.