Molecular capsule constructed by multiple hydrogen bonds: self-assembly of cavitand tetracarboxylic acid with 2-aminopyrimidine

被引：100

作者：

Kobayashi, K ^{[1
]}

Shirasaka, T

Yamaguchi, K

Sakamoto, S

Horn, E

Furukawa, N

机构：

[1] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

[2] Univ Tsukuba, Tsukuba Adv Res Alliance Ctr, Tsukuba, Ibaraki 3058571, Japan

[3] Chiba Univ, Ctr Chem Anal, Inage Ku, Chiba 2638522, Japan

[4] Rikkyo Univ, Dept Chem, Toshima Ku, Tokyo 1718501, Japan

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 01期

关键词：

D O I：

10.1039/a908315d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two molecules of cavitand tetracarboxylic acid and four molecules of 2-aminopyrimidine assemble into a capsule via 16 hydrogen bonds, as shown by H-1 NMR titration and X-ray crystallographic analysis; in the solid state, two molecules of nitrobenzene are encapsulated in the capsule.

引用

页码：41 / 42

页数：2

共 22 条

[1] STUDY OF TEMPLATION AND MOLECULAR ENCAPSULATION USING HIGHLY STABLE AND GUEST-SELECTIVE SELF-ASSEMBLING STRUCTURES [J].

CHAPMAN, RG ;

SHERMAN, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (35) :9081-9082

[2] Crystal structure and thermodynamics of reversible molecular capsules [J].

Chapman, RG ;

Olovsson, G ;

Trotter, J ;

Sherman, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (25) :6252-6260

[3] OCTAAMIDE HEMICARCERANDS [J].

CHOI, HJ ;

BUHRING, D ;

QUAN, MLC ;

KNOBLER, CB ;

CRAM, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (23) :1733-1735

[4] Self-assembling capsules [J].

Conn, MM ;

Rebek, J .

CHEMICAL REVIEWS, 1997, 97 (05) :1647-1668

[5]

Cram D.J., 1994, CONTAINER MOL THEIR

[6]

de Mendoza J, 1998, CHEM-EUR J, V4, P1373, DOI 10.1002/(SICI)1521-3765(19980807)4:8<1373::AID-CHEM1373>3.0.CO

[7]

2-X

[8] THE USE OF COCRYSTALLIZATION AS A METHOD OF STUDYING HYDROGEN-BOND PREFERENCES OF 2-AMINOPYRIMIDINE [J].

ETTER, MC ;

ADSMOND, DA .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (08) :589-591

[9] A metal-assembled, pH-dependent, resorcinarene-based cage molecule [J].

Fox, OD ;

Dalley, NK ;

Harrison, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (28) :7111-7112

[10] SELF-ASSEMBLY OF 10 MOLECULES INTO NANOMETER-SIZED ORGANIC HOST FRAMEWORKS [J].

FUJITA, M ;

OGURO, D ;

MIYAZAWA, M ;

OKA, H ;

YAMAGUCHI, K ;

OGURA, K .

NATURE, 1995, 378 (6556) :469-471

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