Orrillo A Gastón, La-Venia Agustina, Escalante Andrea M, Furlan Ricardo L E
Instituto de Investigaciones para el Descubrimiento de, Fármacos de Rosario (UNR-CONICET), OcampoyEsmeralda, 2000, Rosario, Argentina.
Instituto de Química Rosario (CONICET), Facultad de Ciencias BioquímicasyFarmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK, Rosario, Argentina.
Chemistry. 2018 Mar 2;24(13):3141-3146. doi: 10.1002/chem.201705654. Epub 2018 Feb 5.
The control of the connectivity between nodes of synthetic networks is still largely unexplored. To address this point we take advantage of a simple dynamic chemical system with two exchange levels that are mutually connected and can be activated simultaneously or sequentially. Dithioacetals and disulfides can be exchanged simultaneously under UV light in the presence of a sensitizer. Crossover reactions between both exchange processes produce a fully connected chemical network. On the other hand, the use of acid, base or UV light connects different nodes allowing network rewiring.
合成网络节点之间连接性的控制在很大程度上仍未得到充分探索。为了解决这一问题，我们利用了一个简单的动态化学系统，该系统具有两个相互连接的交换水平，并且可以同时或依次激活。在敏化剂存在下，二硫缩醛和二硫化物可以在紫外光下同时交换。两个交换过程之间的交叉反应产生一个完全连接的化学网络。另一方面，使用酸、碱或紫外光连接不同的节点，从而实现网络重构。
