Hooked-on calix[8]arenes:: A (H2O)10 cluster with an unprecedented structure

被引：65

作者：

Bergougnant, RD ^{[1
]}

Robin, AY ^{[1
]}

Fromm, KM ^{[1
]}

机构：

[1] Univ Basel, Dept Chem, CH-4056 Basel, Switzerland

来源：

CRYSTAL GROWTH & DESIGN | 2005年 / 5卷 / 05期

关键词：

D O I：

10.1021/cg050201k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Calix[8]arene was crystallized at the THF/water interface in the presence of K2CO3 to yield a one-dimensional channel structure. Between two neighboring macrocyclic ligands, two potassium ions are bridged via water molecules, whereas the next two calix[8]arenes are "sandwiching" a water cluster made of 10 water molecules. The water cluster and the potassium dimer are further coordinated by THF molecules. The channel is thus formed by the calix[8]arene and the THF ligands, their oxygen atoms pointing inward.

引用

页码：1691 / 1694

页数：4

共 49 条

[1] Characterization of water clusters in organic molecular hosts from density functional theory calculations [J].

Alfonso, DR ;

Karapetian, K ;

Sorescu, DC ;

Jordan, KD .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (11) :3431-3436

[2]

Attner J, 2001, CHEM-EUR J, V7, P783, DOI 10.1002/1521-3765(20010216)7:4<783::AID-CHEM783>3.0.CO

[3]

2-Z

[4] A well-resolved ice-like (H2O)8 cluster in an organic supramolecular complex [J].

Atwood, JL ;

Barbour, LJ ;

Ness, TJ ;

Raston, CL ;

Raston, PL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (29) :7192-7193

[5] Characterization of a well resolved supramolecular ice-like (H2O)10 cluster in the solid state [J].

Barbour, LJ ;

Orr, GW ;

Atwood, JL .

CHEMICAL COMMUNICATIONS, 2000, (10) :859-860

[6] An intermolecular (H2O)10 cluster in a solid-state supramolecular complex [J].

Barbour, LJ ;

Orr, GW ;

Atwood, JL .

NATURE, 1998, 393 (6686) :671-673

[7] Synthesis and crystallographic characterization of an octameric water complex, (H2O)8 [J].

Blanton, WB ;

Gordon-Wylie, SW ;

Clark, GR ;

Jordan, KD ;

Wood, JT ;

Geiser, U ;

Collins, TJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (14) :3551-3552

[8] Infrared spectroscopy of size-selected water and methanol clusters [J].

Buck, U ;

Huisken, F .

CHEMICAL REVIEWS, 2000, 100 (11) :3863-3890

[9]

Custelcean R, 2000, ANGEW CHEM INT EDIT, V39, P3094, DOI 10.1002/1521-3773(20000901)39:17<3094::AID-ANIE3094>3.0.CO

[10]

2-P

← 1 2 3 4 5 →