Results 31 to 40 of about 16,285 (257)
Technogenic pollution of pine forests by polycyclic aromatic hydrocarbons [PDF]
Сибирский лесной журнал, 2015 Anthropogenic pollution of boreal forests by polycyclic aromatic hydrocarbons was assessed by polycyclic aromatic hydrocarbon (PAH) concentrations in needles of Scots pine (Pinus sylvestris L.) trees growing in the vicinity of the Bratsk aluminium ...
O. V. Kalugina +3 more
doaj +1 more source
Molecules, 2023 A panchromatic light-absorbing [70]fullerene-perylene-BODIPY triad (C70-P-B) was synthesized and applied as a heavy atom-free organic triplet photosensitizer for photooxidation. The photophysical processes were comprehensively investigated by the methods
Lifeng Dou +9 more
doaj +1 more source
Panchromatic Absorbers Tethered for Bioconjugation or Surface Attachment
Molecules, 2022 The syntheses of two triads are reported. Each triad is composed of two perylene-monoimides linked to a porphyrin via an ethyne unit, which bridges the perylene 9-position and a porphyrin 5- or 15-position.
Rui Liu +6 more
doaj +1 more source
First nanoparticles of Per$_{{2}}$[Au(mnt)$_{{2}}$]
Comptes Rendus. Chimie, 2020 Nanoparticles of the Per2[Au(mnt)2] (Per $=$ perylene; mnt2- $=$ maleonitrile dithiolate) compound have been obtained by the electrochemical oxidation of perylene in the presence of [(n-C4H9)4N][Au(mnt)2] and, either an amphiphilic molecule (OATM), or a ...
de Caro, Dominique +4 more
doaj +1 more source
Symmetry Breaking Charge Transfer in DNA-Templated Perylene Dimer Aggregates
Molecules, 2022 Molecular aggregates are of interest to a broad range of fields including light harvesting, organic optoelectronics, and nanoscale computing. In molecular aggregates, nonradiative decay pathways may emerge that were not present in the constituent ...
Katelyn M. Duncan +9 more
doaj +1 more source
Physical Vapor Deposited Films of a Perylene Derivative: Supramolecular Arrangement and Thermal Stability [PDF]
Materials Research, 2017 The analysis of supramolecular arrangement is essential to understand the role of this key factor on the optical and electrical properties of organic thin films.
José Diego Fernandes +5 more
doaj +1 more source
Environmental control in the assembly of metallomacrocycles and one-dimensional polymers with 4,2':6':4''-terpyridine linkers and zinc(II) nodes [PDF]
, 2014 Room temperature crystallization experiments have been carried out by layering to investigate the assemblies produced from combinations of ZnCl2 and 4′-(4-(naphth-1-yl)phenyl)-4,2′:6′,4′′-terpyridine (1) or 4′-(2′,3′,4′,5′,6′-pentafluorobiphenyl-4-yl)-4 ...
Constable, E. C. +4 more
core +1 more source
Propeller-Shaped Aluminum Complexes with an Azaperylene Core in the Ligands
Inorganics, 2019 Tris(8-hydroxyquinoline) aluminum(III) (Alq3) and its derivatives, characterized by a propeller-shaped three-dimensionally π-conjugated structure, have been intensively studied in the few past decades on account of their potential utility in ...
Masahiro Tsukao +7 more
doaj +1 more source
Photocatalytic reduction of nicotinamide co-factor by perylene sensitized Rh(III) complexes
, 2021 We report a catalytically active intramolecular photocatalyst, which combines a perylene photosensitizer and a Rh(III) catalyst. Spectroscopic studies reveal the formation of a charge-separated perylene radical cation-Rh(II) intermediate that results in ...
Benjamin, Dietzek-Ivanšić +6 more
core +1 more source
, 2022 Little progress has been achieved on the synthesis of hydrophilic carbon dots (CDs), derived from polycyclic aromatic hydrocarbons, as an excellent photothermal agent. In this study, a strategy was developed to synthesize highly photoluminescent greenish-
Ki-Taek Lim (6679793) +3 more
core +1 more source