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   Articles with "linked porphyrin" as a keyword



Ether-linked porphyrin covalent organic framework with broadband optical switch

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recommendations! Published in 2021 at "iScience"

DOI: 10.1016/j.isci.2021.102526

Abstract: Summary It is still a challenge to design and synthesize novel switchable optical materials with ultrafast nonlinear optical (NLO) response in a broad spectral range. These materials have exhibited great application potential in many high-technology… read more here.

Keywords: linked porphyrin; ether linked; porphyrin covalent; covalent organic ... See more keywords

On-Surface Synthesis of Polyene-Linked Porphyrin Cooligomer.

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recommendations! Published in 2024 at "ACS nano"

DOI: 10.1021/acsnano.3c12849

Abstract: π-Conjugated molecules are viewed as fundamental components in forthcoming molecular nanoelectronics in which semiconducting functional units are linked to each other via metallic molecular wires. However, it is still challenging to construct such block cooligomers… read more here.

Keywords: linked porphyrin; synthesis polyene; polyene linked; surface synthesis ... See more keywords

β,β-Directly Linked Porphyrin Rings: Synthesis, Photophysical Properties, and Fullerene Binding

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recommendations! Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.3c03549

Abstract: Cyclic porphyrin oligomers have been studied as models for photosynthetic light-harvesting antenna complexes and as potential receptors for supramolecular chemistry. Here, we report the synthesis of unprecedented β,β-directly linked cyclic zinc porphyrin oligomers, the trimer… read more here.

Keywords: synthesis photophysical; directly linked; porphyrin rings; rings synthesis ... See more keywords

Synthesis and characterization of meso-to-meso directly linked porphyrin-diazaporphyrin triads

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recommendations! Published in 2018 at "Journal of Porphyrins and Phthalocyanines"

DOI: 10.1142/s1088424618500633

Abstract: Beginning with 5,10,15-triarylporphyrin-nickel complex, five meso-to-meso directly linked porphyrin-diazaporphyrin triads were successfully prepared for the first time through a series of reactions... read more here.

Keywords: linked porphyrin; meso meso; meso directly; porphyrin diazaporphyrin ... See more keywords

Towards triptycene functionalization and triptycene-linked porphyrin arrays

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recommendations! Published in 2020 at "Beilstein Journal of Organic Chemistry"

DOI: 10.3762/bjoc.16.70

Abstract: Herein, 9,10-diethynyltriptycene is investigated for its use as a rigid isolating unit in the synthesis of multichromophoric arrays. Sonogashira cross-coupling conditions are utilized to attach various porphyrins and boron dipyrromethenes (BODIPYs) to the triptycene scaffold.… read more here.

Keywords: linked porphyrin; towards triptycene; triptycene linked; triptycene ... See more keywords