Photocatalytic reversible amination of α-keto acids on a ZnS surface: implications for the prebiotic metabolism.
نویسندگان
چکیده
We report the enzyme-like reversible amination of four intermediates pertinent to the reductive tricarboxylic acid cycle on a photo-irradiated surface of mineral sphalerite (ZnS). Given its prevalence in the waters of early Earth, we suggest that the mineral-based photochemistry might have catalyzed the homeostasis of prebiotic metabolic systems.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 15 شماره
صفحات -
تاریخ انتشار 2012