Lanthanide-Porphyrin Hybrids: from Layered Structures to Metal-Organic Frameworks with Photophysical Properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10141576" target="_blank" >RIV/00216208:11310/13:10141576 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388980:_____/13:00392003 RIV/61388955:_____/13:00392003

Výsledek na webu

<a href="http://dx.doi.org/10.1021/ic400182u" target="_blank" >http://dx.doi.org/10.1021/ic400182u</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/ic400182u" target="_blank" >10.1021/ic400182u</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lanthanide-Porphyrin Hybrids: from Layered Structures to Metal-Organic Frameworks with Photophysical Properties

Popis výsledku v původním jazyce

Rare-earth layered hydroxides with intercalated tetrasulfonated porphyrins and corresponding to the chemical formula Ln(2)(OH)(4.7)(Por)(0.33)center dot 2H(2)O (Ln = Eu3+, Tb3+; Por = 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (TPPS) and PdTPPS) have been prepared to investigate their photophysical properties. A slight variation of the synthetic procedure led to the metal-organic framework (MOF) assembled from a distorted octahedral oxometalate clusters [Eu-6(mu-O)(mu(3)-OH)(8)(H2O)(14)](8+). Thesesecondary building units (SBUs) are linked together by six distorted porphyrin units. During activation, the original SBU loses not only water molecules from the coordination sphere but also the central mu(6)-O atom. The loss of the central atom resultsin the distortion of the octahedral [Eu-6(mu(6)-O)(mu(3)-OH)(8)(H2O)(14)](8+) SBU into a trigonal antiprismatic [Eu-6(mu(3)-OH)(8)(H2O)](10+) SBU with two mu(3)-OH groups nearly in plane with the europium atoms and the reduction of pores

Název v anglickém jazyce

Lanthanide-Porphyrin Hybrids: from Layered Structures to Metal-Organic Frameworks with Photophysical Properties

Popis výsledku anglicky

Rare-earth layered hydroxides with intercalated tetrasulfonated porphyrins and corresponding to the chemical formula Ln(2)(OH)(4.7)(Por)(0.33)center dot 2H(2)O (Ln = Eu3+, Tb3+; Por = 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (TPPS) and PdTPPS) have been prepared to investigate their photophysical properties. A slight variation of the synthetic procedure led to the metal-organic framework (MOF) assembled from a distorted octahedral oxometalate clusters [Eu-6(mu-O)(mu(3)-OH)(8)(H2O)(14)](8+). Thesesecondary building units (SBUs) are linked together by six distorted porphyrin units. During activation, the original SBU loses not only water molecules from the coordination sphere but also the central mu(6)-O atom. The loss of the central atom resultsin the distortion of the octahedral [Eu-6(mu(6)-O)(mu(3)-OH)(8)(H2O)(14)](8+) SBU into a trigonal antiprismatic [Eu-6(mu(3)-OH)(8)(H2O)](10+) SBU with two mu(3)-OH groups nearly in plane with the europium atoms and the reduction of pores

Druh

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

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP207%2F10%2F1447" target="_blank" >GAP207/10/1447: Fotoaktivní hybridní materiály</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Inorganic Chemistry

ISSN

0020-1669

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

2779-2786

Kód UT WoS článku

000315763300064

EID výsledku v databázi Scopus

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