A facile, stereoselective [2+2] photoreaction mediated by cucurbit[8]uril

被引:230
作者
Jon, SY
Ko, YH
Park, SH
Kim, HJ
Kim, K
机构
[1] Pohang Univ Sci & Technol, Natl Creat Res Initiat Ctr Smart Supramol, Pohang 790784, South Korea
[2] Pohang Univ Sci & Technol, Dept Chem, Div Mol & Life Sci, Pohang 790784, South Korea
关键词
D O I
10.1039/b105153a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The [2 + 2] photoreaction of (E)-diaminostilbene dihydrochloride proceeds with large rate acceleration and high stereoselectivity via formation of a stable 1:2 host-guest complex with cucurbit[8]uril in solution.
引用
收藏
页码:1938 / 1939
页数:2
相关论文
共 25 条
[1]   CUCURBITURIL - SUPRAMOLECULAR PERSPECTIVES FOR AN OLD LIGAND [J].
CINTAS, P .
JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY, 1994, 17 (03) :205-220
[2]   THE DEVELOPMENT AND USE OF QUANTUM-MECHANICAL MOLECULAR-MODELS .76. AM1 - A NEW GENERAL-PURPOSE QUANTUM-MECHANICAL MOLECULAR-MODEL [J].
DEWAR, MJS ;
ZOEBISCH, EG ;
HEALY, EF ;
STEWART, JJP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (13) :3902-3909
[3]   TOPOCHEMICAL SOLID-STATE PHOTODIMERIZATION OF NON-IDEALLY ORIENTED MONOMERS - 7-CHLOROCOUMARIN AND 7-METHOXYCOUMARIN [J].
GNANAGURU, K ;
RAMASUBBU, N ;
VENKATESAN, K ;
RAMAMURTHY, V .
JOURNAL OF PHOTOCHEMISTRY, 1984, 27 (03) :355-362
[4]   Supramolecular control of the photochemistry of stilbenes by cyclodextrins [J].
Herrmann, W ;
Wehrle, S ;
Wenz, G .
CHEMICAL COMMUNICATIONS, 1997, (18) :1709-1710
[5]   Diels-Alder reactions through reversible encapsulation [J].
Kang, JM ;
Hilmersson, G ;
Santamaría, J ;
Rebek, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (15) :3650-3656
[6]   Acceleration of a Diels-Alder reaction by a self-assembled molecular capsule [J].
Kang, JM ;
Rebek, J .
NATURE, 1997, 385 (6611) :50-52
[7]  
Kim HJ, 2001, ANGEW CHEM INT EDIT, V40, P1526, DOI 10.1002/1521-3773(20010417)40:8<1526::AID-ANIE1526>3.0.CO
[8]  
2-T
[9]   New cucurbituril homologues:: Syntheses, isolation, characterization, and X-ray crystal structures of cucurbit[n]uril (n=5, 7, and 8) [J].
Kim, J ;
Jung, IS ;
Kim, SY ;
Lee, E ;
Kang, JK ;
Sakamoto, S ;
Yamaguchi, K ;
Kim, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (03) :540-541
[10]   CATALYTIC ACYL TRANSFER BY A CYCLIC PORPHYRIN TRIMER - EFFICIENT TURNOVER WITHOUT PRODUCT INHIBITION [J].
MACKAY, LG ;
WYLIE, RS ;
SANDERS, JKM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (07) :3141-3142