Synthesis of novel cyclopentadienyl cobalt(I)-complexes and their application in [2+2+2] cycloaddition reactions Thiel, Indre , 1987- Text theses Text Hochschulschrift 2013 2013 eng electronic resourceremoteComputermedienOnline-Ressourcetext/htmlapplication/pdfOnline-Ressource graph. Darst. This thesis describes the synthesis of cyclopentadienyl (Cp) cobalt(I)-complexes of the type [CpCo(I)L1L2]. Systematic variation of the neutral ligands (L) demonstrated that the use of two different ligands – namely an olefin and a phosphite ligand – proved to be superior to the homoleptic equivalents, providing sufficient activity in catalytic [2+2+2] cycloaddition reactions as well as appropriate stability. Further modifications resulted in air-stable and recyclable catalysts, which could be supported on a solid-phase, representing the first active, supported, CpCo(I)-based catalyst. Indre Thiel Rostock, Univ., Mathematisch-Naturwiss. Fak., Diss., 2013 546.62325 540 35.99 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2014-0044-1 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2014-0044-1&pdf http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2014-0044-1 Synthesis of novel cyclopentadienyl cobalt(I)-complexes and their application in [2+2+2] cycloaddition reactions--(DE-627)776923684 urn:nbn:de:gbv:28-diss2014-0044-1 oclc: 935322324 ppn: (DE-627)779460162