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Metallacyclic Phosphine Complexes and Intramolecular Csp3-H Bond Activation -Synthesis, Characterisation and Catalytic Application

Popular Abstract in Swedish Katalytisk omvandling av enkla kolväten till mer användbara substanser m.h.a. homogena/lösliga komplex av övergångsmetaller är ett mycket viktigt ämnesområde inom metallorganisk kemi. För att förstå hur processen går till har ett stort antal modellföreningar syntetiserats genom åren där man har studerat hur kol-väte eller kol-kol bindningar kan brytas. Man bör notera atThe work presented in this thesis deals with metallacyclic late transition metal complexes, obtained by intramolecular Csp3-H activation, and the application of such compounds in catalysis. The new hemilabile P,O phosphines N-methyl-N-propionyl-2-(diphenylphosphino)benzylamine (DPPAM), o-(diphenylphosphino)benzoic acid ethyl ester (DPPES), o-(diphenylphosphino)benzoic acid methyl ether (DPPET) and

Morphometric and molecular variation in the Nordic dogroses (Rosa Sect. Caninae, Rosaceae)

In the present thesis, I investigate the hierarchical structure of morphometric and molecular diversity within and between the Nordic dogroses (Rosa Sect. Caninae, Rosaceae). I also investigate patterns of geographic differentiation and taxonomic relationships within the group. The dogroses are characterized by a unique genetic system, the so-called ”canina meiosis” that leads to an uneven allocat

What is Thrown Into Lethe, and Why? An Exploratory Study of the Discursive Construction of the Concept of Appraisal

Abstract in UndeterminedThe purpose of this paper is to explore how discourse-analytic conceptual genealogy can be used as a complementary approach to broaden the understanding of archives in the ‘information age’. The main argument is that discourse analysis of the historical transformations of pivotal archival concepts can provide important insights into how archives understand and position them