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UnknownEnantioselective assembly and recognition of heterochiral porous organic cages deduced from binary chiral components.
Chiral recognition and discrimination is not only of significance in biological processes but also a powerful method to fabricate functional supramolecular materials. Herein, a pair of heterochiral porous organic cages (HPOC-1), out of four possible enantiomeric products, with mirror stereoisomeric ...
S-EPMC9200113 | biostudies-literature
UnknownAir-stable ambipolar field-effect transistor based on a solution-processed octanaphthoxy-substituted tris(phthalocyaninato) europium semiconductor with high and balanced carrier mobilities.
Simple solvent vapor annealing over QLS film-based OFET devices fabricated from (Pc)Eu[Pc(ONh)8]Eu[Pc(ONh)8] led to a high and balanced ambipolar performance that has never been observed for small molecule single-component-based solution processed devices, with mobilities of 1....
S-EPMC5495994 | biostudies-literature
UnknownElucidating π-π interaction-induced extension effect in sandwich phthalocyaninato compounds.
Electrochemical and theoretical investigations over triple-quadruple-, quintuple-, and sextuple-decker sandwich-type compounds {[(Pc*)Sm][(Pc*)Cd n (Pc*) n ][Sm(Pc*)]} (n = 0-3) elucidate successive π-π interaction-linked extension in the perpendicular dire...
S-EPMC9092954 | biostudies-literature
UnknownA cruciform phthalocyanine pentad-based NIR-II photothermal agent for highly efficient tumor ablation.
Photothermal therapy in the second near-infrared window (NIR-II, 1000-1700 nm) exhibits a significant advantage over the first near-infrared window (NIR-I, 650-950 nm) in terms of both maximum permissible exposure (MPE) and penetration depth. However, the thus far reported NIR-II photothermal agents...
S-EPMC6788506 | biostudies-literature
UnknownOrthogonally conjugated phthalocyanine-porphyrin oligomer for NIR photothermal-photodynamic antibacterial treatment.
With the increase of antibiotic resistance worldwide, there is an urgent demand to develop new fungicides and approaches to address the threat to human health posed by the ineffectiveness of traditional antibiotics. In this work, an orthogonal conjugated uniform oligomer bactericide of SiPc-ddCPP wa...
S-EPMC11909192 | biostudies-literature
UnknownGraphene-supported covalent organic framework nanosheets for high performance aqueous dual-ion batteries.
In situ growth of covalent organic framework (COF) nanosheets on substrates like graphene and carbon nanotubes usually leads to significantly enhanced conductivity but is often accompanied by an obvious reduction in crystallinity, thus resulting in non-ideal electrochemical performance. Herei...
S-EPMC12557409 | biostudies-literature
UnknownDithiine-linked metalphthalocyanine framework with undulated layers for highly efficient and stable H2O2 electroproduction.
Realization of stable and industrial-level H2O2 electroproduction still faces great challenge due large partly to the easy decomposition of H2O2. Herein, a two-dimensional dithiine-linked phthalocyaninato cobalt (CoPc)-based covalent organic framework (COF...
S-EPMC10805717 | biostudies-literature
Unknown3D N-heterocyclic covalent organic frameworks for urea photosynthesis from NH<sub>3</sub> and CO<sub>2</sub>.
Artificial photosynthesis of urea from NH3 and CO2 seems to remain still essentially unexplored. Herein, three isomorphic three-dimensional covalent organic frameworks with twofold interpenetrated ffc topology are functionalized by benzene, pyrazine, and tetrazine active moieti...
S-EPMC11775333 | biostudies-literature
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