当前位置: X-MOL 学术Chem. Commun. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Solvated-electron production using cyanocuprates is compatible with the UV-environment on a Hadean–Archaean Earth
Chemical Communications ( IF 4.9 ) Pub Date : 2018-01-15 00:00:00 , DOI: 10.1039/c7cc07748c
Zoe R Todd 1 , Albert C Fahrenbach , Christopher J Magnani , Sukrit Ranjan , Anders Björkbom , Jack W Szostak , Dimitar D Sasselov
Affiliation  

UV-driven photoredox processing of cyanocuprates can generate simple sugars necessary for prebiotic synthesis. We investigate the wavelength dependence of this process from 215 to 295 nm and generally observe faster rates at shorter wavelengths. The most efficient wavelengths are accessible to a range of potential prebiotic atmospheres, supporting the potential role of cyanocuprate photochemistry in prebiotic synthesis on the early Earth.

中文翻译:

使用氰基铜酸盐产生的溶剂化电子与冥古-太古代地球上的紫外线环境相容

紫外线驱动的氰基铜酸盐光氧化还原处理可以产生益生元合成所必需的单糖。我们调查了这个过程从 215 到 295 nm 的波长依赖性,并且通常在较短的波长下观察到更快的速率。最有效的波长可用于一系列潜在的生命起源前大气,支持氰基铜酸盐光化学在早期地球生命起源前合成中的潜在作用。
更新日期:2018-01-25
down
wechat
bug