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On-surface synthesis of gold porphyrin derivatives via a cascade of chemical interactions: planarization, self-metalation, and intermolecular coupling

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00509513" target="_blank" >RIV/68378271:_____/19:00509513 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989592:15310/19:73598103

  • Result on the web

    <a href="https://doi.org/10.1021/acs.chemmater.9b00125" target="_blank" >https://doi.org/10.1021/acs.chemmater.9b00125</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/acs.chemmater.9b00125" target="_blank" >10.1021/acs.chemmater.9b00125</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    On-surface synthesis of gold porphyrin derivatives via a cascade of chemical interactions: planarization, self-metalation, and intermolecular coupling

  • Original language description

    Here we demonstrate the formation of gold porphyrin derivatives via thermally induced chemical transformations of a fluorinated free-base porphyrin, 2H-4FTPP, on a Au(111) surface, which can rarely be accessed via standard solution chemistry protocols. We also provide an accurate description of the mechanisms of on-surface reactions and self-assembly processes, including structural and electronic characterization of intermediates and products using high-resolution scanning probe microscopy with a CO tip supported by a computational study. An initial annealing step at 500 K induces planarization of the adsorbed free base via dehydrogenation and ring-closing reactions that preserve the integrity of the C–F bonds.n

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10403 - Physical chemistry

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Chemistry of Materials

  • ISSN

    0897-4756

  • e-ISSN

  • Volume of the periodical

    31

  • Issue of the periodical within the volume

    9

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    9

  • Pages from-to

    3248-3256

  • UT code for WoS article

    000468242300020

  • EID of the result in the Scopus database

    2-s2.0-85065492936