A kinetic and equilibrium study of the inclusion of pyronine B by β- and γ-cyclodextrin
作者:Robert L. Schiller、Stephen F. Lincoln、John H. Coates
DOI:10.1039/f19868202123
日期:——
Temperature-jump visible spectrophotometric studies show the dye pyronineB (PB) in its monovalent cationic form to be included by γ-cyclodextrin (γCD) in a fast step to form a 1:1 complex (PB·γCD), which is followed by the slower formation of the 2:1 complex (PB)2·γCD, in which pyronineB dimerises: PB +gamma;CD [graphic omitted] PB·gamma;CD (K1)(fast)(1), PB + PB·γCD [graphic omitted] (PB)2·γCD (K2)(slow)(2)
[EN] NOVEL RHODAMINE DYE AND APPLICATION THEREOF AGAINST PATHOGENIC BACTERIA<br/>[FR] NOUVEAU COLORANT DE RHODAMINE ET SON UTILISATION CONTRE DES BACTÉRIES PATHOGÈNES<br/>[ZH] 新型罗丹明染料及其在抗致病菌中的应用
申请人:UNIV EAST CHINA SCIENCE & TECH
公开号:WO2020019289A1
公开(公告)日:2020-01-30
本发明涉及新型罗丹明染料及其在抗致病菌中的应用。具体而言,本发明涉及下式 A 所示的化合物,式中,X- 和 R1-R9 如文中所述。本发明的新型罗丹明染料对革兰氏阳性菌和革兰氏阴性菌有抑菌、杀菌作用和抗菌增效作用。
POLYMERIC ANIONS/CATIONS
申请人:Yersin Hartmut
公开号:US20100059740A1
公开(公告)日:2010-03-11
The present invention relates to light-emitting devices and in particular organic light-emitting devices (OLEDs). In particular, the invention relates to emitter materials in which charged metal complexes are bonded to a polymer by electrostatic interactions.
3,6-DISUBSTITUTED XANTHYLIUM SALTS
申请人:WisTa Laboratories Ltd.
公开号:US20170088534A1
公开(公告)日:2017-03-30
Described are a compound of formula (II) or (III):
The compounds are effective in the treatment of disease, including a tauopathy condition or a disease of tau protein aggregation.