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1801por Lim, Jihye, Szymczyk, Malgorzata, Mehraban, Nahid, Ding, Yi, Parrillo-Chapman, Lisa, El-Shafei, Ahmed, Freeman, Harold S.“…Data from calculating the vertical electronic excitation of 20 excited states for each dye and from calculating excited state oxidation potential (ESOP) and Frontier HOMO/LUMO isosurfaces are also presented. This data is related to the article “Molecular and excited state properties of isomeric scarlet disperse dyes” (Lim et al., 2018) [1].…”
Publicado 2018
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1802“…More surprising is that benzannulation results in stabilization of the BBTP HOMO, compared to the destabilization normally observed with extending the conjugation length of the backbone.…”
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1803“…The results indicate that in the most reactive molecular states, such as states HOMO and LUMO, the oxygen atoms are actually involved in the interaction of the ligand - receptor by the transfer of electrons from the biological receptor to the oxygen atoms.…”
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1804por Sahebalzamani, Hajar, Khaligh, Nina, Ghammamy, Shahriar, Salimi, Farshid, Mehrani, Kheyrollah“…The molecular geometry and vibrational frequencies and energies in the ground state are calculated by using the DFT (B3LYP, PBE1PBE) methods with 6-311G** basis sets. The calculated HOMO and LUMO energies also confirm that charge transfer occurs within the molecule. …”
Publicado 2011
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1805por Borges, Rosivaldo S., Batista Jr., João, Viana, Rommel B., Baetas, Ana C., Orestes, Ednilsom, Andrade, Marcieni A., Honório, Káthia M., da Silva, Albérico B. F.“…Our data indicate that the decrease of the HOMO values and the highest ionization potential values are related to phenol, ether, and alkyl moieties. …”
Publicado 2013
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1806por Drissi, Mokhtaria, Benhalima, Nadia, Megrouss, Youcef, Rachida, Rahmani, Chouaih, Abdelkader, Hamzaoui, Fodil“…The intramolecular charge transfer has also been confirmed by an HOMO-LUMO analysis.…”
Publicado 2015
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1807por Karwowski, Boleslaw T.“…Moreover, the energy gap between HOMO and LUMO, indicated the radical stabilisation properties of [R(P)] AQ-PS-dG, which can hinder the charge transfer through ds-DNA.…”
Publicado 2015
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1808por Park, Hyun Ho“…Among these domains, the CARD has been studied extensively as it mediates important cellular signaling events that are associated with various human diseases including cancer, neuro-degenerative diseases and immune disorders. Homo-type and hetero-type CARD-CARD interactions mediate the formation of large signaling complexes, including caspase-activating complexes and downstream signaling complexes. …”
Publicado 2019
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1809“…The triazine unit in the host material was observed to result in exciplex formation between the lowest unoccupied molecular orbital (LUMO) of the host and the highest occupied molecular orbital (HOMO) of the platinum complex. Therefore, the TADF material that sterically hinders the triazine unit is considered to be suitable to prevent both exciplex formation and spectral broadening.…”
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1810por Sivajeyanthi, Palaniyappan, Jeevaraj, Muthaiah, Edison, Bellarmin, Balasubramani, Kasthuri“…The DFT-B3LYP/6–311 G++(d,p) method was used to determine the HOMO–LUMO energy levels.…”
Publicado 2019
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1811“…The optical band gap of PIDT-AQx was 1.81 eV with a HOMO energy level of −5.13 eV. Polymer solar cells with the blend of PIDT-AQx/PC(71)BM as the active layer achieved a power conversion efficiency (PCE) of 4.56%, with an open-circuit voltage (V(oc)) of 0.84 V, a current density (J(sc)) of 9.88 mA cm(−2), and a fill factor (FF) of 55% without any solvent additives and pre- or post-treatments. …”
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1812por Regulska, Elzbieta, Rivera-Nazario, Danisha Maria, Karpinska, Joanna, Plonska-Brzezinska, Marta Eliza, Echegoyen, Luis“…The electrochemical properties and HOMO and LUMO levels of the photosensitizers were determined by electrochemical measurements. …”
Publicado 2019
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1813por Montanel-Pérez, Sara, Izaga, Anabel, Laguna, Antonio, Villacampa, M. Dolores, Gimeno, M. Concepción“…[Image: see text] Two neutral bis(pentafluorophenyl)thiolate gold(III) complexes with the unsymmetrical S^N ligands 2-aminothiophenol or cysteamine have been synthesized and their reactivity has been studied. Homo- and heterodinuclear compounds were obtained by their coordination to gold(I) or silver(I) derivatives through the sulfur atom. …”
Publicado 2018
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1814por Duangthongyou, Tanwawan, Rattanakam, Ramida, Chainok, Kittipong, Suramitr, Songwut, Tuntulani, Thawatchai, Wannalerse, Boontana“…From the DFT calculations, the HOMO–LUMO energy gap was found to be 2.99 eV and indicates n→π* and π→π* transitions within the molecule.…”
Publicado 2019
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1815por Sukumaran Nair, Anitha, Cherian, Suchithra, Balachandran, Nisha, Panicker, Unnikrishnan Gopalakrishna, Kalamblayil Sankaranarayanan, Santhosh Kumar“…Hybrid PHUs show improved optical transparency compared to homo PHUs. The PHUs are thermally stable up to 250 °C.…”
Publicado 2019
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1816“…Calculations with DFT and TD-DFT of hypothetical isoindigo-thiophene DA molecules with various electron withdrawing substituents, including aziridine, oxirane, nitrile, carbonyl, and sulfonate, indicated that the proximity and strength of the functional group have a significant effect on the HOMO, LUMO, vertical excitation energy, and oscillator strength of the π–π* transitions.…”
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1817“…DFT calculations suggested a complete separation of HOMO and LUMO orbitals, which were located on fluorene and oxadiazole moiety, respectively. …”
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1818por Zhang, Guigang, Liu, Minghui, Heil, Tobias, Zafeiratos, Spiros, Savateev, Aleksandr, Antonietti, Markus, Wang, Xinchen“…Now, a new allotrope of carbon nitride with internal heterostructures was obtained by co‐condensation of very electron poor monomers (for example, 5‐amino‐tetrazole and nucleobases) in the presence of mild molten salts (for example, NaCl/KCl) to mediate the polymerization kinetics and thus modulate the local structure, charge carrier properties, and most importantly the HOMO and LUMO levels. Results reveal that the as‐prepared NaK‐PHI‐A material shows excellent photo‐redox activities because of a nanometric hetero‐structure which enhances visible light absorption and promotes charge separation in the different domains.…”
Publicado 2019
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1819“…DFT computation data sets might be viewed as a sound basis for the design of novel ROP catalysts and cyclic substrates, for the creation of new types of homo- and copolymers with promising properties. In this review, we summarized the results of DFT modeling of coordination ROP of cyclic esters. …”
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1820por Susanto, David Febrilliant, Aparamarta, Hakun Wirawasista, Widjaja, Arief, Jadid, Nurul, Gunawan, Setiyo“…New compounds (trans-2-[2-(trifluoromethyl)phenyl]-10b,10c-dimethyl-10b, 10c-dihydropyrene and anti-4-aza-B-homo-5.alpha-cholestane-3-one) were also identified in C. inophyllum leaves. …”
Publicado 2019
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