SYNTHESIS AND PROPERTIES OF TETRAKISBRIDGED PARALLEL-ORIENTATION AND CROSS-ORIENTATION BIPHENYLOPHANES

被引：10

作者：

TANI, K

SEO, H

MAEDA, M

IMAGAWA, K

NISHIWAKI, N

ARIGA, M

TOHDA, Y

HIGUCHI, H

KUMA, H

机构：

[1] TOYAMA UNIV,FAC SCI,DEPT CHEM,GOFA KU,TOYAMA 930,JAPAN

[2] OSAKA UNIV,COLL GEN EDUC,INST CHEM,TOYONAKA,OSAKA 560,JAPAN

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 11期

关键词：

D O I：

10.1016/0040-4039(95)00174-B

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The two isomers of tetrakisbridged dimethoxybiphenylophanes, 1 and 2, have been synthesized. With respect to the Longest wavelength absorption bands due to the biphenyl chromophores, the cross-orientation isomer exhibited the marked bathochromic shift, while the parallel-orientation isomer the typical exciton splitting. Their transannular properties in solution were further confirmed by X-ray crystal analysis.

引用

页码：1883 / 1886

页数：4

共 10 条

[1]

BOGTLE F, 1978, CHEM BER, V111, P205

[2] LIN-POLY-PARA-XYLYLENE .2. THE CRYSTAL STRUCTURE OF DI-P-XYLYLENE [J].