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3421por De Grandis, Giovanni“…Competition and managerialism limit the discretion of researchers in sharing their results and in donating their working time. A growing corpus of research shows that academic researchers are increasingly overworked and highly stressed. …”
Publicado 2020
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3422por Liu, Siyang, Yi, Shuwang, Qing, Peiling, Li, Weijun, Gu, Bin, He, Zhicai, Zhang, Bin“…Therefore, this kind of wide band-gap polymers are potentially candidates as efficient electron-donating materials for constructing high-performance PSCs.…”
Publicado 2020
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3423por Smits, Nicole W. G., van Dijk, Bas, de Bruin, Iris, Groeneveld, Samantha L. T., Siegler, Maxime A., Hetterscheid, Dennis G. H.“…This stabilization is most likely caused by the lower electron donating character of the tridentate terpy and bmpa ligands compared to the tetradentate tmpa ligand. …”
Publicado 2020
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3424por Mathuber, Marlene, Schueffl, Hemma, Dömötör, Orsolya, Karnthaler, Claudia, Enyedy, Éva A., Heffeter, Petra, Keppler, Bernhard K., Kowol, Christian R.“…Therefore, we synthesized a series of novel derivatives to investigate the influence of the electron-donating properties of methyl substituents at the metal-chelating moiety of the EGFR inhibitor and/or the ancillary acetylacetonate (acac) ligand. …”
Publicado 2020
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3425por Djoumessi Yonkeu, Anne Lutgarde, Ndipingwi, Miranda Mengwi, Ikpo, Chinwe, Nwambaekwe, Kelechi, Yussuf, Sodiq, Tesfay, Hayelom, Iwuoha, Emmanuel“…This demonstrates the occurrence of photoinduced intermolecular charge transfer (PICT) from the electron-donating G1PPT-co-PEDOT to the electron accepting NDI, a good property, beneficial for optoelectronic and photovoltaic applications.…”
Publicado 2020
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3426por Murto, Petri, Elmas, Sait, Méndez-Romero, Ulises A., Yin, Yanting, Genene, Zewdneh, Mone, Mariza, Andersson, Gunther G., Andersson, Mats R., Wang, Ergang“…Here, the IDTT structure is copolymerized with four different donor–acceptor–donor (DAD) units, with subtle changes in their electron-donating and electron-withdrawing characters, so as to obtain four different donor–acceptor copolymers. …”
Publicado 2020
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3427“…A proximal conformation is preferred when R is electron-donating and a distal one is favored when R is electron-withdrawing. …”
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3428“…The DOT1 and DOT2 are mainly observed to be important for stabilising the complex, while DOT3 is present near the active site to coordinate the interactions between methyl-donating ligands and G37 nucleotides. In addition, mutational studies on the Trm5 complex showed that the wild type is more stable than the G37A tRNA mutant complex. …”
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3429por Szabla, Rafał, Zdrowowicz, Magdalena, Spisz, Paulina, Green, Nicholas J., Stadlbauer, Petr, Kruse, Holger, Šponer, Jiří, Rak, Janusz“…This substantial self-repairing activity originates from excellent electron donating properties of 2,6-diaminopurine in nucleic acid strands. …”
Publicado 2021
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3430por Umeyama, Tomokazu, Igarashi, Kensho, Sasada, Daiki, Tamai, Yasunari, Ishida, Keiichi, Koganezawa, Tomoyuki, Ohtani, Shunsuke, Tanaka, Kazuo, Ohkita, Hideo, Imahori, Hiroshi“…Toward this goal, we designed an acceptor–donor–acceptor (A–D–A) type nonfullerene acceptor (NFA), TACIC, having an electron-donating, self-assembling two-dimensional (2D) nanographene unit, thienoazacoronene, at the center with electron-withdrawing groups at both ends. …”
Publicado 2020
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3431“…Specifically, reinforcing superordinate categorization by cultivating common in-group identity, such as volunteering and donating for containment of the pandemic, could reduce objectification and, thus, alleviate stigma.…”
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3432“…Hemiacetal-form intermediate species were subsequently produced and oxidized to MMA on the surface of the electron-rich Au nanoparticles bound to partially reduced CeO(2−x) with electron-donating properties. The present study provides new insights into the design of SMSI-induced supported-metal-nanoparticles for the development of novel, multifunctional, and heterogeneous catalysts.…”
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3433por Adelusi, Temitope Isaac, Abdul-Hammed, Misbaudeen, Idris, Mukhtar Oluwaseun, Oyedele, Qudus Kehinde, Adedotun, Ibrahim Olaide“…Furthermore, the electron donating and accepting potentials of these compounds was used to investigate their reactivity using Density Functional Theory (HOMO and LUMO) and it was revealed that resveratrol had the highest stability based on its low energy gap. …”
Publicado 2021
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3434por Pallach, Roman, Keupp, Julian, Terlinden, Kai, Frentzel-Beyme, Louis, Kloß, Marvin, Machalica, Andrea, Kotschy, Julia, Vasa, Suresh K., Chater, Philip A., Sternemann, Christian, Wharmby, Michael T., Linser, Rasmus, Schmid, Rochus, Henke, Sebastian“…Controlled by appropriate linker functionalization with dispersion energy donating alkoxy groups, this approach results in a series of MOFs exhibiting a new type of guest- and temperature-responsive structural flexibility characterized by reversible loss and recovery of crystalline order under full retention of framework connectivity and topology. …”
Publicado 2021
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3435“…Nevertheless, electron accepting capacities (EAC) and electron donating capacities (EDC) of these LMWF HA at different E(h) are still unknown. …”
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3436“…The SAR analysis revealed that the incorporation of electron-donating groups at position 5 of the benzaldehyde ring and position 2 of the acetophenone ring is promising to increase the antihyperglycemic activities of chalcones. …”
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3437por Zhu, Dashuai, Hou, Jingli, Qian, Meng, Jin, Dawei, Hao, Tian, Pan, Yanjun, Wang, He, Wu, Shuting, Liu, Shuo, Wang, Fei, Wu, Lanping, Zhong, Yumin, Yang, Zhilu, Che, Yongzhe, Shen, Jie, Kong, Deling, Yin, Meng, Zhao, Qiang“…Organic nitrates represent a class of NO-donating drugs for treating coronary artery diseases, acting through the vasodilation of systemic vasculature that often leads to adverse effects. …”
Publicado 2021
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3438“…The series of the less-rigid 2-phenacylheterocyclic compounds and their stiff difluoroboranyl derivatives are investigated for the determination of the effect of [Formula: see text] /S/O replacement in a five-membered heterocyclic ring and the presence of a strong electron-donating group on the tautomeric equilibrium, protonation affinity, and fragmentation pattern observed in the structural elucidation by means of mass spectrometry technique. …”
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3439por Xiong, Zuping, Zhang, Xiaoxiao, Liu, Longxiang, Zhu, Qiaozhi, Wang, Zhenni, Feng, Hui, Qian, Zhaosheng“…The incorporation of two electron-donating amino groups into the TPAN skeleton cause the luminogens to undergo a bathochromic shifted emission due to the formation of a D–A pattern. …”
Publicado 2021
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3440por Novoa, Néstor, Manzur, Carolina, Roisnel, Thierry, Kahlal, Samia, Saillard, Jean-Yves, Carrillo, David, Hamon, Jean-René“…Namely, ternary nickel(II) building blocks of general formula [(L(A/D))Ni(4-pyX)] (4–7), where L(A/D) stands for an electron accepting or donating dianionic O,N,O-tridentate Schiff base ligand resulting from the monocondensation of 2-aminophenol or its 4-substituted nitro derivative and β-diketones R-C(=O)CH(2)C(=O)CH(3) (R = methyl, anisyl, ferrocenyl), and 4-pyX is 4-iodopyridine or 4-ethynylpyridine, were synthesized and isolated in 60–78% yields. …”
Publicado 2021
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