Search

Your search keyword '"Bricks, Julia L."' showing total 8 results
Start Over Author "Bricks, Julia L." Search Limiters Full Text
8 results on '"Bricks, Julia L."'

1. Substituted 1,5-diphenyl-3-benzothiazol-2-yl-delta(super 2)-pyrazolines: synthesis, x-ray structure, photophysics, and cation complexation properties

Author

Rurack, Knut, Bricks, Julia L., Schulz, Burkhard, Maus, Michael, Reck, Gunter, and Resch-Genger, Ute

Subjects
Chemistry, Physical and theoretical -- Research, Charge transfer -- Analysis, Cations -- Properties, Chemicals, plastics and rubber industries
Abstract

The spectroscopic properties are examined of 1-phenyl-3-benzothiazol-2-yl-5-(4-R-phenyl)-delta(super 2)-pyrazolines, which are strongly dependent on both the electronic nature of the substituent R and solvent polarity. In conclusion, the rigid 'pseudo spiro' geometry of the molecules holds the three substituents of the central delta(super 2)-pyrazoline ring in a fixed prearrangement, which is confirmed by X-ray structure analysis.

Published
2000

4. Sensory hybrid host materials for the selective chromo-fluorogenic detection of biogenic amines

Author

Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments, Universitat Politècnica de València. Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica - Centre de Tecnologies Físiques: Acústica, Materials i Astrofísica, Universitat Politècnica de València. Departamento de Química - Departament de Química, Ministerio de Ciencia y Tecnología, Ministerio de Ciencia e Innovación, Generalitat Valenciana, Caja de Ahorros del Mediterráneo, Alexander von Humboldt Foundation, García Acosta, Beatriz, Comes Navarro, María, Bricks, Julia L., Kudinova, Margarita A., Kurdyukov, Vladimir V., Tolmachev, Alexei I., Descalzo López, Ana Belén, Marcos Martínez, María Dolores, Martínez-Máñez, Ramón, Moreno Muñoz, Ana, Sancenón Galarza, Félix, Soto Camino, Juan, Villaescusa Alonso, Luis Angel, Rurack, Knut, Barat Baviera, José Manuel, Escriche Roberto, Mª Isabel, Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments, Universitat Politècnica de València. Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica - Centre de Tecnologies Físiques: Acústica, Materials i Astrofísica, Universitat Politècnica de València. Departamento de Química - Departament de Química, Ministerio de Ciencia y Tecnología, Ministerio de Ciencia e Innovación, Generalitat Valenciana, Caja de Ahorros del Mediterráneo, Alexander von Humboldt Foundation, García Acosta, Beatriz, Comes Navarro, María, Bricks, Julia L., Kudinova, Margarita A., Kurdyukov, Vladimir V., Tolmachev, Alexei I., Descalzo López, Ana Belén, Marcos Martínez, María Dolores, Martínez-Máñez, Ramón, Moreno Muñoz, Ana, Sancenón Galarza, Félix, Soto Camino, Juan, Villaescusa Alonso, Luis Angel, Rurack, Knut, Barat Baviera, José Manuel, and Escriche Roberto, Mª Isabel

Abstract

[EN] Pyrylium-containing mesoporous materials have been used for the chromo-fluorogenic sensing of biogenic amines in an aqueous environment.

Published
2006

8. Quantum yield switching of fluorescence by selectively bridging single and double bonds in chalcones: involvement of two different types of conical intersections

Author

Rurack, Knut, Dekhtyar, Marina L., Bricks, Julia L., Resch-Genger, Ute, and Rettig, Wolfgang

Subjects
Fluorescence -- Measurement, Quantum theory -- Research, Chemicals, plastics and rubber industries
Abstract

Issues concerning the fluorescence efficiencies of chalcones with various bridged bonds and different donors and acceptors are discussed. The need to consider at least four photophysically active states is highlighted.

Published
1999

Catalog

Books, media, physical & digital resources
See catalog results