DICARBOXYLIC-ACIDS IN THE MURCHISON AND YAMATO-791198 CARBONACEOUS CHONDRITES

被引：21

作者：

SHIMOYAMA, A

SHIGEMATSU, R

机构：

来源：

CHEMISTRY LETTERS | 1994年 / 03期

关键词：

D O I：

10.1246/cl.1994.523

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dicarboxylic acids were recovered in the C-2 to C-9 range in concentration about 2000 to 0.1 nmol/g from the Murchison and Yamato-791198 carbonaceous chondrites. The molecular distributions of the saturated straight-chain acids suggest that they approximately show their original compositions when they were formed in the early solar system. Optical isomers of the acids were found to be racemic.

引用

页码：523 / 526

页数：4