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This paper is devoted to the event-triggered $$H_{\infty }$$ static output feedback control of linear discrete-time networked control systems. With the help of zero-holder, a time-delay formulation is adopted to describe the even-triggered output. Resorting to Finsler lemma and time-delay techniques, a co-design framework of event-triggering communication and static output controller is established in terms of linear matrix inequalities. Meanwhile, the required $$H_\infty $$ performance could be ensured by the proposed framework. Two examples are supplied to verify the validity of the proposed method. [ABSTRACT FROM AUTHOR]

A highly efficient method for controllable double CF 2 -insertion into pentafluorophenylcopper species using TMSCF 3 as difluoromethylene source has been developed. The newly generated fluoroalkylcopper(i) species, C 6 F 5 CF 2 CF 2 Cu, shows good reactivity towards a myriad of structurally diverse aryl, heteroaryl and alkenyl iodides. This protocol is easy to handle, ready to scale up and applicable for the synthesis of relative complex molecules, thus providing a convenient method for facile access to tetrafluoroethylene-bridged structures., Competing Interests: There are no conflicts to declare., (This journal is © The Royal Society of Chemistry.)