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Hybrid organic-inorganic supramolecular systems based on a pyridine end-decorated molybdenum(ii) halide cluster and zinc(ii) porphyrinate. / Volostnykh, Marina V.; Mikhaylov, Maxim A.; Sinelshchikova, Anna A. и др.
в: Dalton Transactions, Том 48, № 5, 07.02.2019, стр. 1835-1842.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Hybrid organic-inorganic supramolecular systems based on a pyridine end-decorated molybdenum(ii) halide cluster and zinc(ii) porphyrinate
AU - Volostnykh, Marina V.
AU - Mikhaylov, Maxim A.
AU - Sinelshchikova, Anna A.
AU - Kirakosyan, Gayane A.
AU - Martynov, Alexander G.
AU - Grigoriev, Mikhail S.
AU - Piryazev, Dmitry A.
AU - Tsivadze, Aslan Yu
AU - Sokolov, Maxim N.
AU - Gorbunova, Yulia G.
PY - 2019/2/7
Y1 - 2019/2/7
N2 - Herein, first examples of supramolecular hybrid organic-inorganic cluster-porphyrin [CPn (n = 2, 6)] systems constructed via metal-ligand coordination have been reported. The pyridine end-decorated Mo(ii) halide cluster ((Bu4N)2[{Mo6I8}(OOC-C5H4N)6]), possessing remarkable photophysical properties, was chosen as the inorganic part and A2-type zinc porphyrin 5,15-bis[(p-tolyl)porphyrinato(2-)]zinc was selected as the organic part. The crystal structures of CP2 and CP6 hybrids have been characterised by single crystal X-ray diffraction. The CP2 complex is composed of two zinc porphyrins, coordinated to pyridyl moieties of the same cluster molecule, related by an inversion center. In the case of the CP6 complex, each cluster has three pairs of coordinated symmetrically equivalent zinc porphyrins. Also, the formation of supramolecular hybrid CPn (n = 2, 6) systems was unambiguously demonstrated in solution via NMR and UV-Vis spectroscopy titration and diffusion ordered NMR spectroscopy (DOSY).
AB - Herein, first examples of supramolecular hybrid organic-inorganic cluster-porphyrin [CPn (n = 2, 6)] systems constructed via metal-ligand coordination have been reported. The pyridine end-decorated Mo(ii) halide cluster ((Bu4N)2[{Mo6I8}(OOC-C5H4N)6]), possessing remarkable photophysical properties, was chosen as the inorganic part and A2-type zinc porphyrin 5,15-bis[(p-tolyl)porphyrinato(2-)]zinc was selected as the organic part. The crystal structures of CP2 and CP6 hybrids have been characterised by single crystal X-ray diffraction. The CP2 complex is composed of two zinc porphyrins, coordinated to pyridyl moieties of the same cluster molecule, related by an inversion center. In the case of the CP6 complex, each cluster has three pairs of coordinated symmetrically equivalent zinc porphyrins. Also, the formation of supramolecular hybrid CPn (n = 2, 6) systems was unambiguously demonstrated in solution via NMR and UV-Vis spectroscopy titration and diffusion ordered NMR spectroscopy (DOSY).
KW - TEMPLATE-DIRECTED SYNTHESIS
KW - COMPLEXES
KW - LIGAND
KW - COPPER(II)
KW - ADSORPTION
UR - http://www.scopus.com/inward/record.url?scp=85060803981&partnerID=8YFLogxK
U2 - 10.1039/c8dt04452j
DO - 10.1039/c8dt04452j
M3 - Article
C2 - 30648714
AN - SCOPUS:85060803981
VL - 48
SP - 1835
EP - 1842
JO - Dalton Transactions
JF - Dalton Transactions
SN - 1477-9226
IS - 5
ER -
ID: 18488992