摘要
N-磷酰 - α-氨基酸在水或有机溶剂中可以同时自组装生成肽及核苷酸 ,而 β-氨基酸或 γ-氨基酸在同样条件下则不发生任何反应 .这种分子结构的特征是由磷化学的特性所决定的 .五配位磷化合物对 α-氨基酸及核糖具有专一的化学选择性 ,这种化学选择性推动了自然选择 .
Peptides and nucleotides could be obtained by self organizing from N phosphoryl α amino acids in water or organic solvent. However, β amino acids or γ amino acide could not take place the similar reactions in the same conditions. It was found that the characters of phosphorus chemistry decided on the character of the molecular structure. The penta coordinated phosphorus compounds had the single chemical selectivity for α amino acids and ribose. The chemical selectivity accelerated the natural selective.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第2期360-365,共6页
Journal of Xiamen University：Natural Science
基金
国家自然科学基金资助项目!(2 96 32 0 0 4
39870 4 15
2 990 2 0 0 3
2 0 0 72 0 2 3)
