A novel pseudo-polyrotaxane structure composed of cyclodextrins and a straight-chain polymer:: Crystal structures of inclusion complexes of β-cyclodextrin with poly(trimethylene oxide) and poly(propylene glycol)

被引：82

作者：

Kamitori, S ^{[1
]}

Matsuzaka, O

Kondo, S

Muraoka, S

Okuyama, K

Noguchi, K

Okada, M

Harada, A

机构：

[1] Tokyo Univ Agr & Technol, Fac Technol, Dept Biotechnol & Life Sci, Koganei, Tokyo 1848588, Japan

[2] Tokyo Univ Agr & Technol, Instrumentat Anal Ctr, Koganei, Tokyo 1848588, Japan

[3] Osaka Univ, Grad Sch Sci, Dept Macromol Sci, Toyonaka, Osaka 560, Japan

来源：

MACROMOLECULES | 2000年 / 33卷 / 05期

关键词：

D O I：

10.1021/ma991629t

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An account is given on the crystal structures of inclusion complexes of β-cyclodextrins (CDs) with polymers designated as P3MO and PPG. Both polymers are approximately 97 and 22 angstrom long and may penetrate 14 and three β-CDs, respectively.

引用

页码：1500 / 1502

页数：3

共 14 条

[1]

Bender M.L., 1978, Cyclodextrin Chemistry

[2]

GESSLER K, 1993, CARBOHYD RES, V249, P327

[3]

GUANG L, 1994, SCIENCE, V264, P249

[4] SYNTHESIS OF A TUBULAR POLYMER FROM THREADED CYCLODEXTRINS [J].

HARADA, A ;

LI, J ;

KAMACHI, M .

NATURE, 1993, 364 (6437) :516-518

[5] THE MOLECULAR NECKLACE - A ROTAXANE CONTAINING MANY THREADED ALPHA-CYCLODEXTRINS [J].

HARADA, A ;

LI, J ;

KAMACHI, M .

NATURE, 1992, 356 (6367) :325-327

[6] Structures of polyrotaxane models [J].

Harada, A ;

Li, J ;

Kamachi, M ;

Kitagawa, Y ;

Katsube, Y .

CARBOHYDRATE RESEARCH, 1997, 305 (02) :127-129

[7]

Johnson C. K., 1976, ORNL5138

[8] Organisation of long aliphatic monocarboxylic acids in β-cyclodextrin channels:: crystal structures of the inclusion complexes of tridecanoic acid and (Z)-tetradec-7-enoic acid in β-cyclodextrin [J].

Makedonopoulou, S ;

Mavridis, IM ;

Yannakopoulou, K ;

Papaioannou, J .

CHEMICAL COMMUNICATIONS, 1998, (19) :2133-2134

[9] beta-cyclodextrin (Z)-9-dodecen-1-ol 2:1 complex [J].

Mentzafos, D ;

Mavridis, IM ;

Hursthouse, MB .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 :1220-1223

[10] beta-cyclodextrin nonanoic acid 1:1 complex [J].

Rontoyianni, A ;

Mavridis, IM .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1996, 52 :2277-2281

← 1 2 →