Converting n-Alkanol to Conjugated Polyenal on Cu(110) Surface at Mild TemperatureShow others and affiliations
2022 (English)In: The Journal of Physical Chemistry Letters, E-ISSN 1948-7185, Vol. 13, no 14, p. 3276-3282Article in journal (Refereed) Published
Abstract [en]
Achieving C(sp(3))-H activation at a mild temperature is of great importance from both scientific and technologic points of view. Herein, on the basis of the on-surface synthesis strategy, we report the significant reduction of the C(sp(3))-H activation barrier, which results in the full C(sp(3))-H to C(sp(2))-H transformation of n-alkanol (octacosan-1-ol) at a mild temperature as low as 350 K on the Cu(110) surface, yielding the conjugated polyenal (octacosa-tridecaenal) as the final product. The reaction mechanism is revealed by the combined scanning tunneling microscope, density functional theory, and synchrotron radiation photoemission spectroscopy.
Place, publisher, year, edition, pages
AMER CHEMICAL SOC , 2022. Vol. 13, no 14, p. 3276-3282
National Category
Materials Chemistry
Identifiers
URN: urn:nbn:se:liu:diva-185416DOI: 10.1021/acs.jpclett.2c00369ISI: 000791448500018PubMedID: 35389642OAI: oai:DiVA.org:liu-185416DiVA, id: diva2:1663395
Note
Funding Agencies|National Natural Science Foundation of China [21790053, 51821002]; National Major State Basic Research Development Program of China [2017YFA0205000, 2017YFA0205002]; Collaborative Innovation Center of Suzhou Nano Science Technology; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Users with Excellence Program of Hefei Science Center CAS [2020HSC-UE004]; Program of Introducing Talents of Discipline to Universities (111 Project)
2022-06-022022-06-022024-07-04