“…The novel derivatives, SKM13-MeO and SKM13-F, were designed based on an SKM13 template by replacing the phenyl group with electron-donating (-OMe) or electron-withdrawing groups (-F), respectively, to reverse the electron density. …”
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“…We, herein, report a 1,4-selective [4 + 2]-cycloaddition strategy of 9,10-unsubstituted anthracenes by installing electron-donating substituents on the terminal rings which is heretofore unprecedented to the best of our knowledge. …”
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“…In this work, the electronic structure and excited-state dynamics of a series of indolenine-based squaraine dyes incorporating dimethylamino (electron donating) and/or nitro (electron withdrawing) substituents, so-called asymmetric dyes, were characterized. …”
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“…Nonactivated aziridine with an electron-donating group at the ring nitrogen should be activated to an aziridinium ion prior to being converted to cyclic and acyclic nitrogen-containing molecules. …”
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“…Without proper counselling, APOL1 testing will magnify LD candidates’ decisional conflict about donating, jeopardising their informed consent. Given cultural concerns about genetic testing among people of African ancestry, protecting LD candidates’ safety is essential to improve informed decisions about donating. …”
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“…The image shows structures of the key compounds and the change of the fluorescence. Although electron‐donating and ‐accepting groups are not in the same plane, they show relatively strong fluorescence from blue to orange. …”
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“…It emerged that rhodium complexes with electron-donating bisphosphine ligands, with a dicyclohexylphosphino group, appear to be more effective than conventional rhodium catalysts.…”
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“…Compounds comprising a divinyl linker and powerful electron-donating julolidine donor parts possessed intensive fluorescence in the near-infrared region (maximum at ~760 nm). …”
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“…Nevertheless, the number of hydrogen bond donating and receiving residues in the single-file region remains the major determinant of p(f). …”
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“…The substitutions involved were: (1) by groups with varying electron donating ability such as CH(3), OCH(3) and N(CH(3))(2), mainly, but not exclusively, in positions 7 and (2), by either CHO or 4-PhNHCONHN=CH- in position 3. …”
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“…Overall, 34.3% of the students reported having heard about the possibility of oocyte cryopreservation for non-medical reasons and being aware of the meaning of this procedure; only 19.5% were in favour of social egg freezing and 48.4% thought that the cost for this procedure should be borne entirely by the woman herself. Regarding egg donation, the majority of students (64.9%) would not accept donating their eggs to a known woman or couple and 42.5% would instead accept donating to a biobank. …”
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“…Latanoprostene bunod (LBN) ophthalmic solution 0.024% is a novel, once‐daily, nitric oxide‐donating prostaglandin analogue for the lowering of intraocular pressure (IOP) in patients with open‐angle glaucoma and ocular hypertension. …”
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“…In contrast, proton-coupled electron transfer to compound II (k(3)) is 10-fold slower in CcP Me-His, providing a direct link between electron donation and compound II reactivity, which can be explained by weaker electron donation from the Me-His ligand (“the push”) affording an electron-deficient ferryl oxygen with reduced proton affinity (“the pull”). …”
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“…More men reported ambiguous feelings before donation. Moreover, married donors reported ambiguous feelings before donation (p = 0.008). …”
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“…The introduction of electron-withdrawing substituents into the pyridine ring of the pyridocarbazole ligand mainly stabilizes the LUMO, whereas the HOMO energy increases primarily when electron-donating substituents are introduced into its indole moiety. …”
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“…The stronger the electron-donating character of the substituent, the larger the three-body non-additive components and the larger their percentage to the total interaction energy.…”
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“…By the installing of a cyano-group on pyridine scaffold, the proton donating ability of -NH(2) was greatly enhanced, enabling 2-APC to undergo ESIPT-e process. …”
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“…Thus, a new design approach is needed to counterbalance the strong electron donating property of alkoxy chains to bring down the FMOs. …”
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“…One method of DIET uses conductive materials (e.g., granular activated carbon (GAC)) as a medium to shuttle electrons from electron donating organisms (eg., Geobacter metallireducens) to electron accepting organisms (e.g., Geobacter sulfurreducens and Methanosarcina barkeri). …”
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“…Herein five non-fullerene acceptors (M1–M5) of A–D–D′–D–A type were designed by substituting the central acceptor core of the reference (A–D–A′–D–A type) with different strongly conjugated and electron donating cores (D') to enhance the photovoltaic attributes of OSCs. …”
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