A cyclic oligophenylene containing two 1,8-naphthalene units bridged by two face to-face biphenyl linkages exhibiting unusual strain and π-π interaction

被引：49

作者：

Iyoda, M ^{[1
]}

Kondo, T ^{[1
]}

Nakao, K ^{[1
]}

Hara, K ^{[1
]}

Kuwatani, Y ^{[1
]}

Yoshida, M ^{[1
]}

Matsuyama, H ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Grad Sch Sci, Dept Chem, Hachioji, Tokyo 1920397, Japan

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 14期

关键词：

D O I：

10.1021/ol0001012

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

GRAPHICS 1,8-[1,8-Naphthalenediylbis(4',4-biphenyldiyl)]naphthalene, a very stable strained cyclophane, has been synthesized in moderate yield using the copper-catalyzed coupling of 1,8-bis(4-(tributylstannyl)phenyl)naphthalene The X-ray analysis of the titled compound discloses bent p,p'-biphenylylene chains with splayed naphthalene rings, and the p,p'-biphenylylene chains located face to face indicate a fairly strong pi-pi interaction.

引用

页码：2081 / 2083

页数：3

共 38 条

[31] SYNTHESIS AND PROPERTIES OF TETRAKISBRIDGED PARALLEL-ORIENTATION AND CROSS-ORIENTATION BIPHENYLOPHANES [J].