82352-71-4Relevant academic research and scientific papers
A Method of Evaluating the Rate Constant of the Thermal Isomerization of 6-SO3--spiropyran by Using β-Cyclodextrin
Sueishi, Yoshimi,Nishimura, Tomonori,Miyakawa, Tamami
, p. 1061 - 1062 (1995)
The thermal isomerizations of 1',3',3'-trimethyl-spiro-6-sulfonic acid between its spiro (SP) and merocyanine (MC) forms were followed spectrophotometrically by using β-cyclodextrin as the control of the isomerization reacti
Rate Control by Restricting Mobility of Substrate in Specific Reaction Field. Negative Photochromism of Water-Soluble Spiropyran in AOT Reversed Micelles
Sunamoto, Junzo,Iwamoto, Kiyoshi,Akutagawa, Masashi,Nagase, Masahiro,Kondo, Hiroki
, p. 4904 - 4907 (1982)
The thermocoloration of a water-soluble spiropyran, 1',3',3'-trimethylspiro-6-sulfonic acid(1), which has been newly synthesized in this work, in the anionic AOT reversed micelles has been investigated in order to evaluateth
Investigation of the pressure effects on inclusion equilibria of substituted phenols with β- and γ-cyclodextrins
Sueishi, Yoshimi,Itami, Shotaro
, p. 677 - 688 (2007/10/03)
The effects of pressure were examined for the inclusion complexation of β- and γ-cyclodextrins (CDs) with 4-substituted phenols. The reaction volume for the CD inclusion complexation with 4-substituted phenols, which is the change in volume accompanied by
Complexation of phenols with β- and γ-cyclodextrins: Determination of the association constants by using the isomerization of spiropyran
Sueishi, Yoshimi,Miyakawa, Tamami
, p. 541 - 546 (2007/10/03)
As a chemical indicator, the isomerization rate of so-called 6-SO3--spiropyran was used to estimate the equilibrium constants for the inclusion complex formation of β- and γ-cyclodextrins (β and γ-CDs). The association constants for inclusion c
