Towards surface-supported supramolecular architectures: tailored coordination assembly of 1,4-benzenedicarboxylate and Fe on Cu(100)

被引：166

作者：

Lingenfelder, MA

Spillmann, H

Dmitriev, A

Stepanow, S

Lin, N ^{[1
]}

Barth, JV

Kern, K

机构：

[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

[2] Ecole Polytech Fed Lausanne, Inst Phys Nanostruct, CH-1015 Lausanne, Switzerland

[3] Univ British Columbia, Adv Mat & Proc Engn Lab, Vancouver, BC V6T 1Z4, Canada

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2004年 / 10卷 / 08期

关键词：

coordination modes; iron; modular assembly; scanning probe microscopy; supramolecular chemistry;

D O I：

10.1002/chem.200305589

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a comprehensive investigation of the modular assembly of surface-supported metal-organic coordination systems with specific topologies and high structural stability formed by vapor deposition of 1,4-benzenedicarboxylic acid molecules and iron atoms on a Cu(100) surface under ultra-high vacuum conditions. By making use of the two carboxylate moieties available for lateral linkage to Fe atoms, we succeeded in the fabrication of distinct Fe-carboxylate coordination architectures at the surface by carefully adjusting the ligand and metal concentration ratio and the temperature of the post-deposition annealing treatment. The mononuclear, 1D-polymeric and fully 2D-reticulated metallosupramolecular arrangements obtained were characterized in situ at the single-molecule level by scanning tunneling microscopy.

引用

页码：1913 / 1919

页数：7

共 61 条

[1]

[Anonymous], [No title captured]

[2]

[Anonymous], ANGEW CHEM

[3] LOW-COVERAGE NONPSEUDOMORPHIC AND METASTABLE STRUCTURES OF MAGNETIC FE ON CU(001) [J].