1,721,016 research outputs found
Aerobic epoxidation of olefins catalysed by polymerizable -ketoesterate complexes of Iron(III), Nickel(II) and Cobalt(II)
No full textSynthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt-2(H)(2)(PHBu2t)(2)(mu-H)(mu-PBu2t) (Pt-Pt) and trans-[Pt(H)(PHBu2t)(mu-PBu2t)](2) (Pt-Pt)
No full text"Synthesis of cis-Pt2(H)2(PHBut2)2(m-H)(m-PBut2) (Pt-Pt) and trans-[Pt(H)(PHBut2)(m-PBut2)]2 (Pt-Pt) through NaBH4 reduction of trans-PtCl2(PHtBu2)2
No full textC-C bond forming reactions in ionic liquid: the effect of the impurities on catalytic performance
No full text“A polymer supported palladium complex as active, phosphane-free, air stable and recyclable catalyst for Heck reactions”
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Synthesis of cis-Pt2(H)2(PHBut2)2(-H)(-PBut2) (Pt-Pt) and trans-[Pt(H)(PHBut2)(-PBut2)]2 (Pt-Pt) through NaBH4 reduction of trans-PtCl2(PHtBu2)2
No full text“Catalytic activity of a polymer supported palladium complex in carbon-carbon bond forming reactions”
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
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