Inclusion Complex of .gamma.-Cyclodextrin-C60: Formation, Characterization, and Photophysical Properties in Aqueous Solutions

1994 ◽  
Vol 98 (17) ◽  
pp. 4756-4759 ◽  
Author(s):  
K. I. Priyadarsini ◽  
H. Mohan ◽  
A. K. Tyagi ◽  
J. P. Mittal
Keyword(s):  
Inclusion Complex ◽  
Aqueous Solutions ◽  
Photophysical Properties ◽  
Gamma Cyclodextrin

Water-soluble Sulfonated Phosphorus(v) Corrolazines and Porphyrazines: Effect of Macrocycle Contraction and Pyrazine Ring Fusion on Spectral, Acid-base and Photophysical Properties

2021 ◽  
Author(s):  
Svetlana S. Ivanova ◽  
Denis S Salnikov ◽  
Gleb Knorr ◽  
Olesja Ledovich ◽  
Valery Sliznev ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Photophysical Properties ◽  
Water Soluble ◽  
Acid Base ◽  
Ring Fusion ◽  
Pyrazine Ring

Novel water-soluble dihydroxophosphorus(V) complexes of sulphophenyl substituted porphyrazine (6), corrolazine (7) and its pyrazine fused derivative (8) have been prepared and their spectral, acid-base and photophysical properties in aqueous solutions...

Inclusion Complex of n-Octyl β-d-Glucopyranoside and α-Cyclodextrin in Aqueous Solutions:  Thermodynamic and Structural Characterization

Langmuir ◽  
2008 ◽  
Vol 24 (7) ◽  
pp. 3140-3149 ◽  
Author(s):  
Valérie Bernat ◽  
Catherine Ringard-Lefebvre ◽  
Geneviève Le Bas ◽  
Bruno Perly ◽  
Florence Djedaïni-Pilard ◽  
...  
Keyword(s):  
Inclusion Complex ◽  
Aqueous Solutions ◽  
Structural Characterization

Photophysical properties of aqueous solutions of a styryl dye in the presence of cucurbit[n]uril (n = 5, 6, 8)

2016 ◽  
Vol 50 (1) ◽  
pp. 21-26 ◽  
Author(s):  
A. D. Svirida ◽  
D. A. Ivanov ◽  
N. Kh. Petrov ◽  
A. V. Vedernikov ◽  
S. P. Gromov ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Photophysical Properties ◽  
Styryl Dye

Substituent Effects on the Photophysical Properties of Pterin Derivatives in Acidic and Alkaline Aqueous Solutions

2005 ◽  
Vol 81 (5) ◽  
pp. 1234 ◽  
Author(s):  
Franco M. Cabrerizo ◽  
Gabriela Petroselli ◽  
Carolina Lorente ◽  
Alberto L. Capparelli ◽  
Andrés H. Thomas ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Photophysical Properties ◽  
Substituent Effects

Spectral and Photophysical Properties of α-carboline (1-Azacarbazole) in Aqueous Solutions

2011 ◽  
Vol 22 (3) ◽  
pp. 815-825
Author(s):  
Emilio García-Fernández ◽  
Carmen Carmona ◽  
María A. Muñoz ◽  
José Hidalgo ◽  
Manuel Balón
Keyword(s):  
Aqueous Solutions ◽  
Photophysical Properties

Excimer Fluorescence of Trans-Stilbene in Ternary Aqueous Solutions of .gamma.-Cyclodextrin

1995 ◽  
Vol 99 (24) ◽  
pp. 10056-10060 ◽  
Author(s):  
Rezik A. Agbaria ◽  
Eric Roberts ◽  
Isiah M. Warner
Keyword(s):  
Aqueous Solutions ◽  
Excimer Fluorescence ◽  
Trans Stilbene ◽  
Gamma Cyclodextrin

scholarly journals Inclusion Complex of n-Octyl β-d-Glucopyranoside and α-Cyclodextrin in Aqueous Solutions: Thermodynamic and Structural Characterization

Langmuir ◽  
2008 ◽  
Vol 24 (19) ◽  
pp. 11322-11322
Author(s):  
Valérie Bernat ◽  
Catherine Ringard-Lefèbvre ◽  
Geneviève Le Bas ◽  
Bruno Perly ◽  
Florence Djedaïni-Pilard ◽  
...  
Keyword(s):  
Inclusion Complex ◽  
Aqueous Solutions ◽  
Structural Characterization

On the Interaction of Ionic Liquid 1-Butyl-3-Methylimidazolium Hexafluorophosphate with β-Cyclodextrin in Aqueous Solutions

2010 ◽  
Vol 224 (06) ◽  
pp. 893-906 ◽  
Author(s):  
Jakub Rak ◽  
Daniel Ondo ◽  
Marcela Tkadlecova ◽  
Vladimir Dohnal
Keyword(s):  
Ionic Liquid ◽  
Inclusion Complex ◽  
Aqueous Solutions ◽  
Room Temperature ◽  
Inorganic Salt ◽  
Formation Enthalpy ◽  
Titration Calorimetry ◽  
Imidazolium Cation ◽  
Phosphorus Nmr ◽  
Enthalpy And Entropy

AbstractThe formation of inclusion complex of β-cyclodextrin (β-CD) with the hydrophobic room temperature ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (bmimPF6) in aqueous solutions was studied at 298.15 K using 1H, 13C, 19F and 31P NMR spectroscopy and isothermal titration calorimetry (ITC). Currently, there is a disagreement in the literature concerning the structure of the complex formed. In contrast to some results published recently in the literature, we found no reasonable support for β-CD to form an inclusion complex with 1-butyl-3-methyl-imidazolium cation of bmimPF6 in water. Our measurements on bmimPF6, the ionic liquid 1-butyl-3-methylimidazolium chloride (bmimCl), and the inorganic salt potassium hexafluorophosphate (KPF6) consistently support the formation of a weak 1:1 inclusion complex of β-CD with hexafluorophosphate anion instead of the bmim+ cation. The thermodynamic parameters of the respective complexation were calculated. The binding constant was evaluated from ITC and proton, fluorine and phosphorus NMR measurements, and the complex formation enthalpy and entropy were obtained from ITC.

Photophysical properties and interaction studies of Rose Bengal derivatives with biomimetic systems based in micellar aqueous solutions

2017 ◽  
Vol 230 ◽  
pp. 674-685 ◽  
Author(s):  
Paulo Cesar de Souza Pereira ◽  
Paulo Fernando do A. Costa ◽  
Diogo Silva Pellosi ◽  
Italo R. Calori ◽  
Bruno H. Vilsinski ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Rose Bengal ◽  
Photophysical Properties ◽  
Biomimetic Systems ◽  
Interaction Studies
Sign in / Sign up

Export Citation Format

Share Document