申请人:Erben Christoph Georg
公开号:US20090082580A1
公开(公告)日:2009-03-26
In one aspect, the present invention provides a novel thiophene-containing polynitrone compound having structure (II)
wherein R
1
is independently at each occurrence a C
1
-C
20
aliphatic radical, a C
3
-C
20
cycloaliphatic radical, or a C
2
-C
30
aromatic radical; R
2
is independently at each occurrence hydrogen, deuterium, a C
1
-C
20
aliphatic radical, a C
3
-C
20
cycloaliphatic radical, or a C
2
-C
30
aromatic radical; and “a” is an integer from 2 to 4.
在一个方面,本发明提供了一种具有结构(II)的新型含噻吩的多硝酮化合物,其中R1在每次出现时独立地是C1-C20脂肪基、C3-C20环脂基或C2-C30芳香基;R2在每次出现时独立地是氢、氘、C1-C20脂肪基、C3-C20环脂基或C2-C30芳香基;“a”是从2到4的整数。