Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Copper(II) complexes with BIAN-type ligands: Synthesis and catalytic activity in oxidation of hydrocarbons and alcohols. / Fomenko, Iakov S.; Gongola, Marko I.; Shul'pina, Lidia S. и др.
в: Inorganica Chimica Acta, Том 565, 121990, 24.05.2024.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Copper(II) complexes with BIAN-type ligands: Synthesis and catalytic activity in oxidation of hydrocarbons and alcohols
AU - Fomenko, Iakov S.
AU - Gongola, Marko I.
AU - Shul'pina, Lidia S.
AU - Shul'pin, Georgiy B.
AU - Ikonnikov, Nikolay S.
AU - Kozlov, Yuriy N.
AU - Gushchin, Artem L.
N1 - The authors thank the Ministry of Science and Higher Education of the Russian Federation (grants No. 121031700315-2 and 122040500068-0), the Centre of Collective Usage of NIIC SB RAS and the Center for molecular composition studies of INEOS RAS.
PY - 2024/5/24
Y1 - 2024/5/24
N2 - A series of copper(II) complexes of general formula [Cu(R-bian)X2] (X = Cl, Br) (1–5) containing rare and/or hard-to-get BIAN ligands with Ph, 4-OH-Ph, 3-NH2-Py and 3-Py functional groups, have been obtained by a template method. The composition of complexes 1–5 was confirmed by elemental analysis and IR spectroscopy. Complexes 1–5 exhibited high catalytic activity in the oxidation of alkanes and alcohols with peroxides. It has been established that alkyl hydroperoxides are intermediate products in reactions with alkanes. Maximum yield of the oxidation products of cyclohexane attained 31–32 % (complexes 2, 3 and 5). Based on the studies of kinetics and regio- and bond selectivity, it was concluded that hydroxyl radicals play a decisive role in the reaction.
AB - A series of copper(II) complexes of general formula [Cu(R-bian)X2] (X = Cl, Br) (1–5) containing rare and/or hard-to-get BIAN ligands with Ph, 4-OH-Ph, 3-NH2-Py and 3-Py functional groups, have been obtained by a template method. The composition of complexes 1–5 was confirmed by elemental analysis and IR spectroscopy. Complexes 1–5 exhibited high catalytic activity in the oxidation of alkanes and alcohols with peroxides. It has been established that alkyl hydroperoxides are intermediate products in reactions with alkanes. Maximum yield of the oxidation products of cyclohexane attained 31–32 % (complexes 2, 3 and 5). Based on the studies of kinetics and regio- and bond selectivity, it was concluded that hydroxyl radicals play a decisive role in the reaction.
KW - Alcohols
KW - Alkanes
KW - BIAN
KW - Catalysis
KW - Copper complexes
KW - Hydrogen peroxide
KW - Hydroxyl radical
KW - Oxidation
KW - Selectivity
KW - Synthesis
KW - Tert-butyl peroxide
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85186423018&origin=inward&txGid=756cfacba875ccb5a03924a42cb2f6f4
UR - https://www.mendeley.com/catalogue/d262f675-80a1-34b7-bdd8-fb36e493a45d/
U2 - 10.1016/j.ica.2024.121990
DO - 10.1016/j.ica.2024.121990
M3 - Article
VL - 565
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
M1 - 121990
ER -
ID: 60456760