Assembly comprising J aggregates

Details Assembly comprising J aggregates Assembly comprising J aggregates

2008-08-25

2010-11-02

Caldarola, Glenn (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

C427S337000, C428S320200, C977S707000, C977S778000, C977S811000, C977S957000

Reexamination Certificate

active

07824617

ABSTRACT:
The present invention relates to the realization of particular supramolecular assemblies of dyes, in particular cyanines, called J aggregates. The invention concerns an assembly made up ofa support including a mesoporous layer whereof the pores have an average BET diameter greater than 1.5 nm,macromolecules with dendritic architecture functionalizing said layer, at least in its pores,a layer of molecules from the family of cyanines interacting with the macromolecules with dendritic architecture and organized into J aggregates.

REFERENCES:
patent: 1 788 036 (2007-05-01), None
patent: 2007/057356 (2007-05-01), None
F. Nüesch et al., Merocyanine Aggregation in Mesoporous Networks, 118 J. Am. Chem. Soc. 5420-5431 (1996).
E. Arunkumar et al., Improving the Properties of Organic Dyes by Molecular Encapsulation, 19 Eur. J. Org. Chem. 4051-4059 (2005).
J. P. K. Reynhardt et al., Polyamidoamine Dendrimers Prepared Inside the Channels of Pore-Expanded Periodic Mesoporous Silica, 15 Adv. Func. Mater. 1641-1646 (2005).
E. Aznar et al., Photochemical and Chemical Two-Channel Control of Functional Nanogated Hybrid Architectures, 19 Adv. Mater. 2228-2231 (2007).
Losson, “Self-organizing properties of dendrimers and potential applications,” Univ de Neuchatel, Fac. Des Science, pp. i-587 (Oct. 24, 2005).
Wells et al., “Interactions between Organized, Surface-Confined Monolayers and Vapor-Phase Probe Molecules. 10. Preparation and Properties of Chemically Sensitive Dendrimer Surfaces,” J. Am. Chem. Soc., vol. 118, pp. 3988-3989 (1996).
Kuhn et al., “Chromophore Coupling Effects,” pp. 1-40.
Dvornic, P.R. “PAMAMOS: The First Commercial Silicon-Containing Dendrimers and Their Applications” Journal of Polymer Science: Part A: Polymer Chemistry, vol. 44, 2755-2773 (2006).
Ederth, J. et al. “Thin porous indium tin oxide nanoparticle films: effects of annealing in vacuum and air” Appl. Phys. A 81, 1363-1368 (2005).
Shaw, D.J. (ed.) “Introduction to Colloid and Surface Chemistry” 4thEdition, Butterworth-Heinemannn Ltd. 1994 pp. 131-136.

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