Organic Chemistry of Carbonaceous Meteorites
Organic Chemistry of Carbonaceous Meteorites
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DOI：
10.2113/gselements.7.1.35
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发表时间：
2011-02
期刊：
影响因子：
4.5
通讯作者：
Z. Martins
中科院分区：
文献类型：
--
作者：
Z. Martins
早期的太阳系包含了大量的非生物有机化合物。随着太阳系的演化，这些有机分子被合并到微行星中，并最终形成行星体，例如陨石的母体。一种特殊的陨石，碳质陨石，含有大量的外星有机化合物。这些化合物代表了早期太阳系化学反应和条件的记录。不同的形成机制和来源（星际，星云或母体）有助于陨石有机分子的库存。它们随后传递到早期地球可能贡献了生命的第一个益生元构建模块。
The early Solar System contained a wide range of abiotic organic compounds. As the Solar System evolved, these organic molecules were incorporated into planetesimals and eventually planetary bodies, such as the parent bodies of meteorites. One particular class of meteorites, the carbonaceous meteorites, contains a large variety of extraterrestrial organic compounds. These compounds represent a record of the chemical reactions and conditions in the early Solar System. Different formation mechanisms and sources (interstellar, nebular or parent body) contributed to the inventory of meteoritic organic molecules. Their subsequent delivery to the early Earth may have contributed the first prebiotic building blocks of life.