Synthesis and characterization of hexametallic molecular hosts featuring large cavity volumes and constrained cavity port sizes

被引：20

作者：

Benkstein, KD

Hupp, JT

机构：

[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[2] Northwestern Univ, Ctr Nanofabricat & Mol Self Assembly, Evanston, IL 60208 USA

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2000年 / 342卷

基金：

美国国家科学基金会; 美国海洋和大气管理局;

关键词：

inorganic synthesis; host-guest;

D O I：

10.1080/10587250008038259

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and characterization of hexametallic host molecules is described. The new molecules utilize 2,2'-bipyrimidine to bridge rhenium(I) tricarbonyls at three points along the short edge of the cavity, and triply functional pyridine-based ligands (2,4,6-tripyridyl-1,3,5-triazine or 1,3,5-tris (4-ethynylpyridyl) benzene) as a top and bottom. Modeling has been done to determine the volumes of the cavities and the sizes of the entry ports for the host molecules.

引用

收藏

页码：151 / 158

页数：8

相关论文

共 17 条

[1] DINUCLEATING, TRINUCLEATING, AND TETRANUCLEATING PYRIDYL LIGANDS WHICH FACILITATE MULTICENTER MAGNETIC EXCHANGE BETWEEN PARAMAGNETIC MOLYBDENUM CENTERS [J].

AMOROSO, AJ ;

THOMPSON, AMWC ;

MAHER, JP ;

MCCLEVERTY, JA ;

WARD, MD .

INORGANIC CHEMISTRY, 1995, 34 (19) :4828-4835

[2] LIGAND-BINDING BY BUTADIYNE-LINKED PORPHYRIA DIMERS, TRIMERS AND TETRAMERS [J].

ANDERSON, HL ;

ANDERSON, S ;

SANDERS, JKM .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1995, (18) :2231-2245

[3] Thin-film molecular materials based on tetrametallic "squares":: Nanoscale porosity and size-selective guest transport characteristics [J].

Bélanger, S ;

Hupp, JT ;

Stern, CL ;

Slone, RV ;

Watson, DF ;

Carrell, TG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (03) :557-563

[4]

Bélanger S, 1999, ANGEW CHEM INT EDIT, V38, P2222

[5] Synthesis and characterization of molecular rectangles based upon rhenium Thiolate dimers [J].

Benkstein, KD ;

Hupp, JT ;

Stern, CL .

INORGANIC CHEMISTRY, 1998, 37 (21) :5404-+

[6] Molecular rectangles based on rhenium(I) coordination chemistry [J].

Benkstein, KD ;

Hupp, JT ;

Stern, CL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (49) :12982-12983

[7]

BENKSTEIN KD, UNPUB

[8] Supramolecular self-assembly of macrocycles, catenanes, and cages through coordination of pyridine-based ligands to transition metals [J].

Fujita, M ;

Ogura, G .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1996, 69 (06) :1471-1482

[9] GUEST-INDUCED ORGANIZATION OF A 3-DIMENSIONAL PALLADIUM(II) CAGE-LIKE COMPLEX - A PROTOTYPE FOR INDUCED-FIT MOLECULAR RECOGNITION [J].

FUJITA, M ;

NAGAO, S ;

OGURA, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (05) :1649-1650

[10]

*HYP, 1994, HYP REL 4 WIND