Mediated coadsorption at the liquid-solid interface: Stabilization through hydrogen bonds

被引：61

作者：

Kampschulte, L

Griessl, S

Heckl, WM

Lackinger, M

机构：

[1] Univ Munich, Dept Earth & Environm Sci, D-80333 Munich, Germany

[2] Univ Munich, CeNS, D-80333 Munich, Germany

[3] Deutsch Museum, D-80538 Munich, Germany

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 29期

关键词：

D O I：

10.1021/jp050794+

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Stable adsorption of 1,3,5-tris(4-pyridyl)-2,4,6-triazine (TPT) molecules from the liquid phase was only observed in binary solutions, that is, in the presence of a second (adsorptive) species. The process of mediated coadsorption of a molecular species at the liquid-solid interface was accomplished through complexation of TPT with a second type of molecule acting as a "molecular glue" via hydrogen bonds. Scanning tunneling microscopy (STM) was utilized to investigate the structure of the coadsorbed monolayers at the liquid-solid interface. Trimesic acid (TMA) and terephthalic acid (TPA)-both benzene rings with disposed carboxylic acid groups-were appropriate to precipitate the stable adsorption of TPT. According to the different symmetry and number of carboxylic acid groups, various networks were observed.

引用

收藏

页码：14074 / 14078

页数：5

相关论文

共 33 条

[1] STM study of terephthalic acid self-assembly on Au(III): Hydrogen-bonded sheets on an inhomogeneous substrate [J].

Clair, S ;

Pons, S ;

Seitsonen, AP ;

Brune, H ;

Kern, K ;

Barth, JV .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (38) :14585-14590

[2] Source of image contrast in STM images of functionalized alkanes on graphite: A systematic functional group approach [J].

Claypool, CL ;

Faglioni, F ;

Goddard, WA ;

Gray, HB ;

Lewis, NS ;

Marcus, RA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (31) :5978-5995

[3] STM investigations of organic molecules physisorbed at the liquid-solid interface [J].

Cyr, DM ;

Venkataraman, B ;

Flynn, GW .

CHEMISTRY OF MATERIALS, 1996, 8 (08) :1600-1615

[4] Two-dimensional supramolecular self-assembly probed by scanning tunneling microscopy [J].

De Feyter, S ;

De Schryver, FC .

CHEMICAL SOCIETY REVIEWS, 2003, 32 (03) :139-150

[5] Scanning tunneling microscopy:: A unique tool in the study of chirality, dynamics, and reactivity in physisorbed organic monolayers [J].

De Feyter, S ;

Gesquière, A ;

Abdel-Mottaleb, MM ;

Grim, PCM ;

De Schryver, FC ;

Meiners, C ;

Sieffert, M ;

Valiyaveettil, S ;

Müllen, K .

ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (08) :520-531

[6] The C-H center dot center dot center dot O hydrogen bond: Structural implications and supramolecular design [J].

Desiraju, GR .

ACCOUNTS OF CHEMICAL RESEARCH, 1996, 29 (09) :441-449

[7] Supramolecular assemblies of trimesic acid on a Cu(100) surface [J].

Dmitriev, A ;

Lin, N ;

Weckesser, J ;

Barth, JV ;

Kern, K .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (27) :6907-6912

[8] Self-assembly of a two-component hydrogen-bonded network: Comparison of the two-dimensional structure observed by scanning tunneling microscopy and the three-dimensional crystal lattice [J].

EichhorstGerner, K ;

Stabel, A ;

Moessner, G ;

Declerq, D ;

Valiyaveettil, S ;

Enkelmann, V ;

Mullen, K ;

Rabe, JP .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (13-14) :1492-1495

[9] Raising flags: Applications of chemical marker groups to study self-assembly, chirality, and orientation of interfacial films by scanning tunneling microscopy [J].

Giancarlo, LC ;

Flynn, GW .

ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (07) :491-501

[10]

Griessl S, 2002, SINGLE MOL, V3, P25, DOI 10.1002/1438-5171(200204)3:1<25::AID-SIMO25>3.3.CO

← 1 2 3 4 →