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Inorganic-Organic Hybrid Materials: Layered Zinc Hydroxide Salts with Intercalated Porphyrin Sensitizers

SYSNO ASEP	0349658
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Inorganic-Organic Hybrid Materials: Layered Zinc Hydroxide Salts with Intercalated Porphyrin Sensitizers
Tvůrce(i)	Demel, Jan (UACH-T)_{SAI, RID, ORCID} Kubát, Pavel (UFCH-W)_{RID, ORCID, SAI} Jirka, Ivan (UFCH-W)_{RID, ORCID} Kovář, P. (CZ) Pospíšil, M. (CZ) Lang, Kamil (UACH-T)_{SAI, RID, ORCID}
Zdroj.dok.	Journal of Physical Chemistry C. - : American Chemical Society - ISSN 1932-7447 Roč. 114, č. 39 (2010), s. 16321-16328
Poč.str.	8 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	molecular-dynamics simulations ; photophysical properties ; meso-tetratolylporphyrins
Vědní obor RIV	CA - Anorganická chemie
CEP	GAP207/10/1447 GA ČR - Grantová agentura ČR
CEZ	AV0Z40320502 - UACH-T (2005-2011)
	AV0Z40400503 - UFCH-W (2005-2011)
UT WOS	000282209800034
DOI	10.1021/jp106116n
Anotace	Layered materials provide a two-dimensional interlayer space suitable for accommodating molecules with a designed functionality. In this study, inorganic-organic hybrids were prepared by intercalation of anionic porphyrin sensitizers into the host structure of layered zinc hydroxide salts. The inorganic host offers stabilization and protection, whereas the guest species provide the photofunction. The properties and arrangement of porphyrin molecules in the interlayer space were studied by a combination of experimental techniques and molecular simulations. Intercalation of porphyrins led to a gallery height that is comparable with the size of porphyrin molecules. Molecular simulations showed that the interlayer space is filled with disordered porphyrin units. The porphyrin sulfonate groups interact with the brucite-like layers via dominant electrostatic interactions similarly to layered double hydroxides.
Pracoviště	Ústav anorganické chemie
Kontakt	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Rok sběru	2011

Počet záznamů: 1