2,2-Bis(3-allyl-4-hydroxyphenyl)hexafluoropropane and fluorosiloxane as coating materials for nerve agent sensors

被引:9
|
作者
Bhadury, PS [1 ]
Dubey, V [1 ]
Singh, S [1 ]
Saxena, C [1 ]
机构
[1] Def Res & Dev Estab, Synth Chem Div, Gwalior 474002, India
关键词
2,2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane; 2,2-bis(4-allyoxyphenyl)hexafluoropropane; DMF; piezoelectric detector; fluorinated siloxane;
D O I
10.1016/j.jfluchem.2005.06.006
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A simpler technique for the synthesis of 2,2-bis(4-allyoxyphenyl)hexafluoropropane has been achieved from 4,4'-(hexafluoroisopropylidene)diphenol for obtaining 2,2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane. This monomer and its corresponding hybrid organic/ inorganic siloxane polymer are successfully used as a coating material for the detection of toxic chemical warfare agents. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:1252 / 1256
页数:5
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