【简介】 The predecessr of the key Laboratory for structural Chemistry of Unstable and stable Species is the opening laboratory for Structural Chemistry at the Department of Chemistry, Peking University, and the Laboratory for Strucuture of Dynamic States at the Institute of Chemistry, Chinese Academy of Sciences(CAS). They joined together to establsh a joined laboratory after passed the examination by experts and approved by State Planning Comission in 1987. In 1991, the joined laboratory was checked and accepted by the authority and opened to the other institutes or universites. Professor Tang Youqi, the famous physical chemist, academician of CAS, is served as the chairman of the academic committee of this lab., and Professor Wu Nianzu is the director of the Lab. in this term. The total faculty of this Lab. includes 32 persons and 88% of them are researchers (senior 22, middle rank 6). The rest is 3 technicians and 1 manager.