On-surface photo-dissociation of C-Br bonds: towards room temperature Ullmann coupling

被引：69

作者：

Basagni, Andrea ^{[1
]}

Ferrighi, Lara ^{[2
]}

Cattelan, Mattia ^{[1
]}

Nicolas, Louis ^{[3
]}

Handrup, Karsten ^{[4
]}

Vaghi, Luca ^{[2
]}

Papagni, Antonio ^{[2
]}

Sedona, Francesco ^{[1
]}

Di Valentin, Cristiana ^{[2
]}

Agnoli, Stefano ^{[1
]}

Sambi, Mauro ^{[1
]}

机构：

[1] Univ Padua, Dept Chem Sci, I-35131 Padua, Italy

[2] Univ Milano Bicocca, Dept Mat Sci, I-20125 Milan, Italy

[3] Ecole Normale Super Cachan 61, F-94235 Cachan, France

[4] Lund Univ, MAX Lab 4, SE-22100 Lund, Sweden

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 63期

关键词：

SCANNING-TUNNELING-MICROSCOPY; BOTTOM-UP FABRICATION; GRAPHENE NANORIBBONS; ORGANOMETALLIC INTERMEDIATE; METAL-SURFACES; HYBRID CHAINS; COVALENT; POLYMERIZATION; SPECTROSCOPY; NETWORKS;

D O I：

10.1039/c5cc04317d

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

The surface-assisted synthesis of gold-organometallic hybrids on the Au(111) surface both by thermo-and light-initiated dehalogenation of bromo-substituted tetracene is reported. Combined X-ray photoemission (XPS) and scanning tunneling microscopy (STM) data reveal a significant increase of the surface order when mild reaction conditions are combined with 405 nm light irradiation.

引用

收藏

页码：12593 / 12596

页数：4

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