Immobilization of organo- and metal catalysts on dendrimers and nanoparticles towards the development of sustainable chemical processes

在这个合作项目中，提出了将有机和金属催化剂固定在树枝状大分子和纳米粒子上，以开发可持续的化学过程。有关小组正在调查一些不同的催化过程，这些过程构成了这里设想的联合努力的基础。这一合作项目的重点是评估具有球形结构[树枝状大分子、纳米颗粒]的载体，以获得可用于使用纳滤技术的连续装置的催化剂。应用这些技术，将研究呋喃(即可再生资源)转化为芳烃和芳烃偶联反应的催化转化。此外，安全的芳化剂(三芳基铋)和绿色路易斯酸(三氟化稀土)的使用将在工业上感兴趣的反应中进行研究。

The immobilization of organo- and metalcatalysts on dendrimers and nanoparticles towards the development of sustainable chemical processes is proposed in this collaborative project. The groups involved are investigating a number of different catalytic processes that form the basis of the joint efforts envisaged here. The focus of this collaborative project is on evaluating supports with globular structures [dendrimers, nanoparticles] to arrive at catalysts that can be employed in continuous setups using nanofiltration techniques. Applying these techniques catalytic transformations aiming at the conversion of furans, i.e. renewable resources, to arenes and coupling reactions of arenes will be investigated. Moreover the use of safe arylating agents (triarylbismuths), and green Lewis acids (Rare Earth triflates) will be investigated in reactions of industrial interest.