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首页> 外文期刊>Chemistry: A European journal >Absolute Asymmetric Synthesis in Enantioselective Autocatalytic Reaction Networks: Theoretical Games, Speculations on Chemical Evolution and Perhaps a Synthetic Option
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Absolute Asymmetric Synthesis in Enantioselective Autocatalytic Reaction Networks: Theoretical Games, Speculations on Chemical Evolution and Perhaps a Synthetic Option

机译：对映选择性自催化反应网络中的绝对不对称合成：理论博弈，化学演化的推测，也许是合成选择

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摘要

The Soai reaction and the Viedma deracemization of racemic conglomerate crystal mixtures are experimental pieces of evidence of the ability of enantioselective autocatalytic coupled networks to yield absolute asymmetric synthesis. Thermodynamically open systems or systems with non-uniform energy distributions may lead to chiral final states and, in systems able to come into thermodynamic equilibrium with their surroundings, to kinetically controlled absolute asymmetric synthesis. The understanding of network parameters and of the thermodynamic scenarios that may lead to spontaneous mirror symmetry breaking (SMSB) could assist in the development of new methods for asymmetric synthesis and enantioselective polymerizations (e.g., replicators), and to frame reasonable speculations on the origin of biological homochirality.
机译：Soai反应和外消旋团聚体晶体混合物的Viedma脱硫作用是对映选择性自催化偶联网络产生绝对不对称合成能力的实验证据。热力学开放系统或能量分布不均匀的系统可能会导致手性最终状态，并且在能够与周围环境达到热力学平衡的系统中，会导致动力学控制的绝对不对称合成。对网络参数和可能导致自发镜像对称性破坏（SMSB）的热力学场景的理解，可以帮助开发用于不对称合成和对映选择性聚合的新方法（例如，复制器），并构筑关于其起源的合理推测。生物学手性。

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