Results 1 to 10 of about 443,806 (346)

Suitability of olive oil washing water as an electron donor in a feed batch operating bio-electrochemical system

Grasas y Aceites, 2017
Olive oil washing water derived from the two-phase manufacturing process was assessed as an electron donor in a bio-electrochemical system (BES) operating at 35 ºC.
F. G. Fermoso, M. J. Fernández-Rodríguez, A. Jiménez-Rodríguez, A. Serrano, R. Borja   +4 more
doaj   +3 more sources

$T_1$- and $T_2$-spin relaxation time limitations of phosphorous donor electrons near crystalline silicon to silicon dioxide interface defects [PDF]

, 2009
A study of donor electron spins and spin--dependent electronic transitions involving phosphorous ($^{31}$P) atoms in proximity of the (111) oriented crystalline silicon (c-Si) to silicon dioxide (SiO$_{2}$) interface is presented for [$^{31}$P] = 10$^{15}
A. Schweiger, A. Stesmans, C. Boehme, D. Kaplan, D. R. McCamey, N. M. Atherton, S.-Y. Lee, S.-Y. Paik, W. J. Baker   +8 more
core   +2 more sources

Metal-organic framework boosts heterogeneous electron donor–acceptor catalysis [PDF]

Nature Communications, 2023
Metal-organic framework (MOF) is a class of porous materials providing an excellent platform for engineering heterogeneous catalysis. We herein report the design of MOF Zr-PZDB consisting of Zr6-clusters and PZDB (PZDB = 4,4’-(phenazine-5,10-diyl ...
Jiaxin Lin, Jing Ouyang, Tianyu Liu, Fengxing Li, Herman Ho-Yung Sung, Ian Williams, Yangjian Quan   +6 more
doaj   +2 more sources

Synthesis and Optical Properties of a Series of Push-Pull Dyes Based on Pyrene as the Electron Donor [PDF]

Molecules, 2023
Fifteen push-pull dyes comprising the tetracyclic polyaromatic pyrene have been designed and synthesized. The optical properties of the fifteen dyes have been examined in twenty-two solvents of different polarities.
Thanh-Tuân Bui, Sébastien Péralta, Frédéric Dumur   +2 more
doaj   +2 more sources

Triarylamines as catalytic donors in light-mediated electron donor-acceptor complexes. [PDF]

Chem Sci, 2023
Castillo-Pazos DJ, Lasso JD, Hamzehpoor E, Ramos-Sánchez J, Salgado JM, Cosa G, Perepichka DF, Li CJ.   +7 more
europepmc   +3 more sources

Multifaceted reactivity of benzimidazoline as an electron donor, a hydride donor, and a catalyst

Tetrahedron Chem
Organic hydrides are metal-free, sustainable reductants with broad structural diversity and tunable reactivity. Among them, 1,3-dimethylbenzimidazoline (BIH) stands out as one of the most potent C–H-based reducing agents.
Tatsuhiro Harada, Suguru Murakami, Ryosuke Matsubara   +2 more
doaj   +2 more sources

Geobacter grbiciae—A New Electron Donor in the Formation of Co-Cultures via Direct Interspecies Electron Transfer

Microbiology Research, 2023
Geobacter grbiciae can grow via coupling oxidation of ethanol to the reduction of various forms of soluble Fe(III) and poorly crystalline Fe(III) oxide, suggesting that G.
Panbo Deng, Lulu Wang, Xia Li, Jinshan Zhang, Haiming Jiang   +4 more
doaj   +1 more source

Cationic polymerization of β-pinene in the presence of alkylaluminum chlorides as catalysts

Журнал Белорусского государственного университета: Химия, 2020
Cationic polymerization of β-pinene, a naturally occurring monomer, was studied in the presence of different alkylaluminum chlorides ((iBu)3Al2Cl3, Et3Al2Cl3 и Мe2AlCl) in the solvent mixture dichloromethane/methylcyclohexane (DCM/MCH) at –78 °C.
Maksim I. Hulnik, Olga V. Kuharenko, Sergei V. Kostjuk   +2 more
doaj   +1 more source

The effect of dark states on the intersystem crossing and thermally activated delayed fluorescence of naphthalimide-phenothiazine dyads

Beilstein Journal of Organic Chemistry, 2023
A series of 1,8-naphthalimide (NI)-phenothiazine (PTZ) electron donor–acceptor dyads were prepared to study the thermally activated delayed fluorescence (TADF) properties of the dyads, from a point of view of detection of the various transient species ...
Liyuan Cao, Xi Liu, Xue Zhang, Jianzhang Zhao, Fabiao Yu, Yan Wan   +5 more
doaj   +1 more source

Naphthalimide-phenothiazine dyads: effect of conformational flexibility and matching of the energy of the charge-transfer state and the localized triplet excited state on the thermally activated delayed fluorescence

Beilstein Journal of Organic Chemistry, 2022
In order to investigate the joint influence of the conformation flexibility and the matching of the energies of the charge-transfer (CT) and the localized triplet excited (3LE) states on the thermally activated delayed fluorescence (TADF) in electron ...
Kaiyue Ye, Liyuan Cao, Davita M. E. van Raamsdonk, Zhijia Wang, Jianzhang Zhao, Daniel Escudero, Denis Jacquemin   +6 more
doaj   +1 more source