The present application relates to a compound of formula A-X-B, where (i) A-X-B form an ionic compound Ai Xi Bi where Ai and Bi are each individually an organic onium cation; and Xi is anion of the formula Q-R
500
—SO
3
−
or (ii) A-X-B form a non-ionic compound Ac-Xc-Bc, where Ai, Bi, Q, R
500
, Ac, Bc, and Xc are defined herein. The compounds are useful as photoactive materials.
The present application relates to a compound of formula A-X—B, where (i) A-X—B form an ionic compound Ai Xi Bi where Ai and Bi are each individually an organic onium cation; and Xi is anion of the formula Q-R
500
—SO
3
−
or (ii) A-X—B form a non-ionic compound Ac-Xc-Bc, where Ai, Bi, Q,, R
500
, Ac, Bc, and Xc are defined herein. The compounds are useful as photoactive materials.
本申请涉及一种化合物A-X-B,其中(i)A-X-B形成离子化合物Ai Xi Bi,其中Ai和Bi分别是有机离子阳离子;Xi是公式Q-R500-SO3-的阴离子;或(ii)A-X-B形成非离子化合物Ac-Xc-Bc,其中Ai,Bi,Q,R500,Ac,Bc和Xc在此定义。该化合物可用作光活性材料。
[EN] The present application relates to a compound of formula A-X-B, where (i) A-X-B form an ionic compound Ai Xi Bi where Ai and Bi are each individually an organic onium cation; and Xi is anion of the formula Q-R500-SO3- [FR] L'invention concerne un composé de formule A-X-B, dans laquelle (i) A-X-B forment un composé ionique Ai Xi Bi, Ai et Bi représentant chacun de façon indépendante un cation omnium organique; et Xi représente un anion de formule Q-R500-SO3- ou (ii) A-X-B forment un composé non ionique Ac-Xc-Bc, Ai, Bi, Q, R500, Ac, Bc, et Xc y étant définis. Les composés sont utiles en tant que matériaux photoactifs.