We report the synthesis of gold-phthalocyanines on an Au(111) surface via cyclization of dibenzo[fg,op]tetracene-5,6,12,13-tetracarbonitrile molecules. Scanning tunnelling microscopic images unambiguously reveal that gold adatoms act as linkers via metal coordination bonding to form metastable supra-molecular structures, and simultaneously replace metal ions within the final products, metal phthalocyanines.

Direct on-surface synthesis of gold-phthalocyanine: Via cyclization of cyano-groups with gold adatoms

Rosei F.;
2019-01-01

Abstract

We report the synthesis of gold-phthalocyanines on an Au(111) surface via cyclization of dibenzo[fg,op]tetracene-5,6,12,13-tetracarbonitrile molecules. Scanning tunnelling microscopic images unambiguously reveal that gold adatoms act as linkers via metal coordination bonding to form metastable supra-molecular structures, and simultaneously replace metal ions within the final products, metal phthalocyanines.
2019
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https://pubs.rsc.org/en/content/articlelanding/2019/QM/C9QM00070D
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/3046222
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