申请人:Baumann L. Kelvin
公开号:US20060103911A1
公开(公告)日:2006-05-18
An electrochromic device having an electrochromic medium comprising: a material represented by the following formula:
wherein X comprises N—R
10
, O, or S; wherein R
1
-R
10
are defined herein with the proviso that at least one of R
5
and R
10
comprises an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkenyl, and/or alkynyl group containing 4 to approximately 50 carbon atoms, wherein at least one of the carbon atoms may be a linking group to, or part of, a halogen, a N, O, and/or S containing moiety, and/or one or more functional groups comprising alcohols, esters, ammonium salts, phosphonium salts, and combinations thereof, and wherein at least one of R
5
and R
10
is void of any β hydrogen atoms.
一种具有电致变色介质的电致变色装置,其电致变色介质包括:由下式表示的材料:
其中 X 包括 N-R
10
、O 或 S; 其中 R
1
-R
10
在此定义,但 R
5
和 R
10
包括含有 4 至约 50 个碳原子的烷基、环烷基、多环烷基、杂环烷基、芳基、烷芳基、芳烷基、烷氧基、烯基和/或炔基,其中至少一个碳原子可以是卤素、N、O 和/或 S 分子的连接基团或其一部分,和/或一个或多个官能团,包括醇、酯、
铵盐、
鏻盐及其组合,且其中至少一个 R
5
和 R
10
不含任何 β 氢原子。