Results 21 to 30 of about 23,656 (192)
Dimethyl and diethyl esters of 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylic acid: a comparison
Acta Crystallographica Section E: Crystallographic Communications, 2016 In dimethyl 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylate, C18H14N4O4, (I), and diethyl 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylate, C20H18N4O4, (II), the dimethyl and diethyl esters of 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylic acid, the ...
Montserrat Alfonso, Helen Stoeckli-Evans
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Frontiers in Microbiology, 2020 The genus Lysobacter includes several bacterial species which show potential for being used in biological control of plant diseases. It was shown recently that several Lysobacter type strains produce volatile organic compounds (VOCs) which controlled the
Anthi Vlassi +9 more
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Frontiers in Behavioral Neuroscience, 2014 Our previous studies indicated that a cocktail of pyrazine analogues, identified in wolf urine, induced avoidance and fear behaviors in mice. The effects of the pyrazine cocktail on Hokkaido deer (Cervus nippon yesoensis) were investigated in field ...
Kazumi eOsada +2 more
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Synthesis, Complexation, and Coordination Oligomerization of 1,8-Pyrazine-Capped 5,12-Dioxocyclams
, 2016 (Methyl)(methoxy)-5,12-dioxocyclam 1 was alkylated on the secondary amines (capped) with 2,6-bis(bromomethyl)pyrazine. The resulting macrocycle was complexed to copper(II) to produce a five-coordinate complex 5a which was fully characterized by a range ...
Michael J. Sundermann (2968788) +2 more
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Aquadioxidobis(pentane-2,4-dionato)uranium(VI) pyrazine solvate
Acta Crystallographica Section E, 2008 The asymmetric unit of the title compound, [U(C5H7O2)2O2(H2O)]·C4H4N2, contains one [UO2(acac)2(H2O)] (where acac is acetylacetonate) and two half-molecules of pyrazine.
Takafumi Kitazawa, Takeshi Kawasaki
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Frontiers in Chemistry, 2021 A novel donor–acceptor–donor (D-A-D) type compound containing pyrazine as the acceptor and triphenylamine as the donor has been designed and synthesized.
Pei Liu +8 more
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Pyrazine-2-carboxylate copper(II) complexes
, 2022 A pyrazine-2-carboxylate (pzCO2) complex of copper(II) has been synthesized, studied structurally and magnetically, and compared with structurally similar compounds. The structure of [CuCl(pzCO2)] (1) is reported and compared with the known structures of
Alma Araujo Martinez (14060135) +3 more
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Bifunctional Pd sites on Pd4/Co3O4 nanowires for high selectivity of pyrazine electrocatalytic hydrogenation with water as the hydrogen source [PDF]
RSC Applied InterfacesLiquid organic hydrogen carriers (LOHCs) are considered highly promising materials for hydrogen storage. However, hydrogenation and dehydrogenation of LOHCs often require harsh reaction conditions.
Fangcheng Qiu +7 more
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Cu(II) complexes with coordinated pyrazine-dioxide: pyrazine-bridged chains
, 2022 Two new pyrazine-bridged, linear chain complexes of Cu(II) of formula [Cu(pzdo)2(H2O)2(pz)](A)2·nH2O [pzdo = pyrazine-N,N′-dioxide; pz = pyrazine; A = BF4− (1), ClO4− (2)] have been prepared.
Jan L. Wikaira (2078116) +3 more
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Acta Chimica Slovenica, 2021 Electronic structures, the effect of the substitution, structure physicochemical property/activity relationships and drug-likeness applied in pyrazine derivatives, have been studied at ab initio (HF, MP2) and B3LYP/DFT (density functional theory) levels.
Fatima Soualmia +6 more
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