том 181 страницы 108550

Heterocycle-appended lanthanum(III) sandwich-type (porphyrinato)(phthalocyaninates)

Тип публикацииJournal Article
Дата публикации2020-10-01
scimago Q2
wos Q1
БС1
SJR0.680
CiteScore8.5
Impact factor4.2
ISSN01437208, 18733743
General Chemical Engineering
Process Chemistry and Technology
Краткое описание
Abstract An approach to a new type of heteroleptic triple-decker lanthanide (porphyrinato)(phthalocyaninates) bearing functionalized heterocycle-appended low-symmetry porphyrin ligands is developed. The first representatives of such sandwich-type complexes based on porphyrins fused with imidazole or pyrazine cycle are synthesized and precisely characterised. The influence of the nature of the appended 5- or 6-membered heterocyclic fragments onto the electronic properties of complexes is revealed by means of UV–vis spectroscopy. It is found, that the annulation of pyrazine heterocycle results in the expansion of the aromatic system of the ligand, while the annulation of imidazole reveals vanishing influence onto the electronic structure of the molecule. The structural peculiarities originating from the low symmetry of the prepared sandwich-type complexes is investigated in details by NMR.
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Dyes and Pigments
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Russian Journal of Inorganic Chemistry
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ГОСТ |
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Birin K. P. et al. Heterocycle-appended lanthanum(III) sandwich-type (porphyrinato)(phthalocyaninates) // Dyes and Pigments. 2020. Vol. 181. p. 108550.
ГОСТ со всеми авторами (до 50) Скопировать
Birin K. P., Abdulaeva I. A., Poddubnaya A. I., Gorbunova Y. G., Tsivadze A. Heterocycle-appended lanthanum(III) sandwich-type (porphyrinato)(phthalocyaninates) // Dyes and Pigments. 2020. Vol. 181. p. 108550.
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TY - JOUR
DO - 10.1016/j.dyepig.2020.108550
UR - https://linkinghub.elsevier.com/retrieve/pii/S0143720820306586
TI - Heterocycle-appended lanthanum(III) sandwich-type (porphyrinato)(phthalocyaninates)
T2 - Dyes and Pigments
AU - Birin, Kirill P.
AU - Abdulaeva, Inna A
AU - Poddubnaya, Anna I
AU - Gorbunova, Yulia G.
AU - Tsivadze, Aslan
PY - 2020
DA - 2020/10/01
PB - Elsevier
SP - 108550
VL - 181
SN - 0143-7208
SN - 1873-3743
ER -
BibTex
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@article{2020_Birin,
author = {Kirill P. Birin and Inna A Abdulaeva and Anna I Poddubnaya and Yulia G. Gorbunova and Aslan Tsivadze},
title = {Heterocycle-appended lanthanum(III) sandwich-type (porphyrinato)(phthalocyaninates)},
journal = {Dyes and Pigments},
year = {2020},
volume = {181},
publisher = {Elsevier},
month = {oct},
url = {https://linkinghub.elsevier.com/retrieve/pii/S0143720820306586},
pages = {108550},
doi = {10.1016/j.dyepig.2020.108550}
}