Cobalt(II) Phthalocyanine Encapsulated in NaY Faujasite: Aggregation of Co(II)-phthalocyanine Encapsulated in NaY Zeolite Due to the Acidity of Ti(IV) Oxide Species Mediated by Pyridine.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030209" target="_blank" >RIV/61388955:_____/03:54030209 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cobalt(II) Phthalocyanine Encapsulated in NaY Faujasite: Aggregation of Co(II)-phthalocyanine Encapsulated in NaY Zeolite Due to the Acidity of Ti(IV) Oxide Species Mediated by Pyridine.

Popis výsledku v původním jazyce

Co(II)-phthalocyanine (cOPc) was synthesized in the cages of a NaY faujasite matrix and in NaY with co-encapsilated highly dispersed Ti(IV) oxide species. As expected the encaged complexes were immobilized and could not be removed by extraction procedures. Unexpected were reversible aggregations of the CoPc molecules, revealed from DR-UV-vis spectra. The phenomena were attributed to frequently observed (i) local enrichments of the CoPc molecules, i.e., their nonuniform distribution throughout the zeolite crystals, and (ii( local damages, facilitating the contact between CoPc molecules.

Název v anglickém jazyce

Cobalt(II) Phthalocyanine Encapsulated in NaY Faujasite: Aggregation of Co(II)-phthalocyanine Encapsulated in NaY Zeolite Due to the Acidity of Ti(IV) Oxide Species Mediated by Pyridine.

Popis výsledku anglicky

Co(II)-phthalocyanine (cOPc) was synthesized in the cages of a NaY faujasite matrix and in NaY with co-encapsilated highly dispersed Ti(IV) oxide species. As expected the encaged complexes were immobilized and could not be removed by extraction procedures. Unexpected were reversible aggregations of the CoPc molecules, revealed from DR-UV-vis spectra. The phenomena were attributed to frequently observed (i) local enrichments of the CoPc molecules, i.e., their nonuniform distribution throughout the zeolite crystals, and (ii( local damages, facilitating the contact between CoPc molecules.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/IAA4040804" target="_blank" >IAA4040804: Elektrochemické vlastnosti vysoce uspořádaného oxidu titaničitého</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Porphyrins and Phthalocyanines

ISSN

1088-4246

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

N/A

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

494-501

Kód UT WoS článku

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EID výsledku v databázi Scopus

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