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Synthetic Applications of the Parkins Nitrile Hydration Catalyst [PtH{(PMe2O)(2)H}(PMe2OH)]: A Review
Get PDFThe author thanks the Ministerio de Economía y Competitividad (MINECO) of Spain (projects CTQ2013-40591-P and CTQ2014-51912-REDC) and the Gobierno del Principado de Asturias (project GRUPIN14-006) for financial support
Sustainable Catalysis. Challenges and Practices for the Pharmaceutical and Fine Chemical Industries. Herausgegeben von Peter J. Dunn, K. K. (Mimi) Hii, Michael J. Krische und Michael T. Williams.
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Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Metal-Catalyzed Hydrofunctionalization Reactions of Haloalkynes
No full textMetal-catalyzed hydrofunctionalization reactions of alkynes, i.e. the addition of E–H units (E = heteroatom or carbon) across the C≡C bond, are of key importance in modern synthetic chemistry. In recent years, haloalkynes have been successfully involved in these types of transformations, thus opening new atom-economical routes for the generation, among others, of haloalkenes, a pivotal class of compounds for cross-coupling processes. In particular, several catalytic systems able to promote the selective addition of C–H, O–H, N–H, S–H and X–H (X = halide) bonds to haloalkynes have been reported. This chemistry is comprehensively discussed in this Minireview article
ChemInform Abstract: Arene‐Ruthenium(II) Complexes with Hydrophilic P‐Donor Ligands: Versatile Catalysts in Aqueous Media
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ChemInform Abstract: Half‐Sandwich Ruthenium Complexes Containing Water‐Soluble Phosphine Ligands: Catalytic Applications
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