Halide anion mediated dimerization of a meso-unsubstituted N-confused porphyrin

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F08%3A00020756" target="_blank" >RIV/60461373:22340/08:00020756 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Halide anion mediated dimerization of a meso-unsubstituted N-confused porphyrin

Original language description

The new N-confused porphyrin (NCP) derivatives, meso-unsubstituted beta-alkyl-3-oxo N-confused porphyrin (3-oxo-NCP) and related macrocycles, were synthesized from appropriate pyrrolic precursors by a [3+1]-type condensation reaction. 3-Oxo-NCP forms a self-assembled dimer in dichloromethane that is stabilized by complementary hydrogen-bonding interactions arising from the peripheral amide-like moieties. The protonated form of 3-oxo-NCP was observed to bind halide anions (F-, Cl-) through the outer NH and the inner pyrrolic NH groups, thus affording a dimer in dichloromethane. The structure of the chloride-bridged dimer in the solid state was determined by X-ray diffraction analysis.

Czech name

Dimerizace meso-nesubstituovaného N-confused porfyrinu umožněná halidovým aniontem

Czech description

Nové deriváty N-confused porfyrinů (NCP), meso-nesubstituovaný beta-alkyl-3-oxo N-confused porfyrin (3-oxo-NCP) a příbuzné makrocykly byly syntetizovány z příslušných pyrrolických prekurzorů pomocí kondenzační reakce typu [3+1].

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2008

Confidentiality

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

Name of the periodical

Chemistry - An Asian Journal

ISSN

1861-4728

e-ISSN

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Volume of the periodical

3

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

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UT code for WoS article

000254358800012

EID of the result in the Scopus database

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