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2421“…This reaction is applicable to styrene containing various electron-deficient and electron-donating substitutions and may be utilized for the synthesis of benzoazepine compounds.…”
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2422por Ali, Hussein M, Abo-Shady, Ahmed, Sharaf Eldeen, Hany A, Soror, Hany A, Shousha, Wafaa G, Abdel-Barry, Osama A, Saleh, Ahmed M“…The structural diversity of the used phenolic compounds includes monophenols with substituents frequently present in natural phenols e.g. alkyl, alkoxy, ester and carboxyl groups, besides many other electron donating and withdrawing groups, in addition to polyphenols with 1–3 hydroxyl groups and aminophenols. …”
Publicado 2013
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2423por Miglietta, Daniela, De Palma, Clara, Sciorati, Clara, Vergani, Barbara, Pisa, Viviana, Villa, Antonello, Ongini, Ennio, Clementi, Emilio“…Previous studies have shown that NO-donating drugs are beneficial in dystrophic mouse models. …”
Publicado 2015
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2424por Lieberman, Craig M., Filatov, Alexander S., Wei, Zheng, Rogachev, Andrey Yu., Abakumov, Artem M., Dikarev, Evgeny V.“…The combination of two different diketonate ligands with electron-donating and electron-withdrawing substituents was found to be crucial for maintaining the above mixed-valent heterometallic assemblies. …”
Publicado 2015
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2425“…One approach to overcome these side effects has been the development of nitric-oxide (NO)-donating NSAIDs. The NO is considered to overcome some of these vascular reactions caused by NSAIDs. …”
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2426por Tripathi, Amit Kumar, Ray, Anup Kumar, Mishra, Sunil Kumar, Bishen, Siddharth Mall, Mishra, Hirdyesh, Khurana, Aman“…The proton affinity and electron donating activity, as a redox-active agent, would be responsible for the antioxidant potential and free radical scavenging activity of the molecule. …”
Publicado 2023
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2427por Nguyen, Yennie H., Dang, Vinh Q., Soares, João Vitor, Wu, Judy I., Teets, Thomas S.“…The emissive triplet states of blue phosphors are deactivated by low-lying metal-centered ((3)MC) states, which can be ameliorated by increasing the σ-donating ability of the supporting ligands. Here we unveil a synthetic strategy to access blue-phosphorescent complexes with two supporting acyclic diaminocarbenes (ADCs), known to be even stronger σ-donors than N-heterocyclic carbenes (NHCs). …”
Publicado 2023
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2428por Farber, Michal, Maity, Pintu, Baheti, Abhishek, Golombek, Adina, Schwartz, Tal, Dobrovetsky, Roman, Vigalok, Arkadi“…The complexation of this cation within the bicalixarene cavity results in the fluorescence quenching, with the host molecules bearing electron-donating groups demonstrating a stronger fluorescence response. …”
Publicado 2023
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2429“…This state is strongly red shifted when the interaction takes place in a face-to-face orientation and electron donating groups are present on the aromatic ring of the amino acids. …”
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2430“…This pathway is competitive with the isomerization via the open-chain butadienes and becomes favorable when electron-donating substituents are present on silicon. [Figure: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: Supplementary material is available for this article at http://dx.doi.org/10.1007/s00894-005-0041-7 and is accessible for authorized users.…”
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2431“…In the anion of the title compound, (C(16)H(36)N)[Cd(C(5)H(8)NS(2))(C(12)H(27)O(3)SSi)I], the Cd atom is four-coordinated by S,S′-chelating dithiocarbamate, S–donating silanethiolate and iodide ligands in a distorted tetrahedral environment . …”
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2432por Shishkina, Svetlana V., Shishkin, Oleg V., Ukrainets, Igor V., Bereznyakova, Nataliya L., Davidenko, Alexandra A.“…In the title compound, C(18)H(21)BrN(2)O(5), conjugation between the π-donating N—C—O fragment and the π-withdrawing carbonyl group results in considerable redistribution of the electron density within the dihydropyridinol ring. …”
Publicado 2008
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2433“…The title compound, C(21)H(19)BrN(2)O(2), is an amidine containing electron-donating methoxy groups and a bulky Br atom on the benzene rings. …”
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2434“…In the title complex, [AuCl(C(24)H(20)NOP)], the ligand has N, P and O electron-donating atoms but the Au(I) atom is coordinated only by the ‘soft’ P atom and an additional Cl atom in an almost linear fashion. …”
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2435“…Lung cancer is one of the few neoplasia in which the principal aetiology is known, with cigarette smoke donating a considerable oxidative burden to the lungs. …”
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2436por Townsend, Erik M., Hyvl, Jakub, Forrest, William P., Schrock, Richard R., Müller, Peter, Hoveyda, Amir H.“…The slower rates could be attributed to the greater σ-donating ability of a thiophenoxide versus the analogous phenoxide and consequently a higher electron density at the metal in the thiophenoxide complexes.…”
Publicado 2014
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2437por Mohr, Sebastian“…This paper, analyzing interviews with men that donate their semen in Denmark, explores what it means to be a sperm donor. …”
Publicado 2014
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2438“…The best-performing organic solar cells rely on a nanostructured active layer morphology consisting of a complex organization of electron donating and electron accepting molecules. Although much progress has been made in designing new donor and acceptor molecules, rational control over active layer morphology remains a central challenge. …”
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2439“…No directional interactions beyond van der Waals contacts occur in the crystal structure The title molecule has a D–A–D structure, in which the pyrimidine ring is the electron-withdrawing part and the 4-(dimethylamino)benzene rings are the electron-donating parts.…”
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2440“…Living kidney donation has been accepted increasingly as a result of growth in the number of end-stage renal disease patients awaiting organ. …”
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