Tag: Polyhedral

The Polyhedral Face of Coordination Chemistry


Free Download Antonio Bianchi Bianchi, "The Polyhedral Face of Coordination Chemistry"
English | ISBN: 3725812756 | 2024 | 142 pages | PDF | 14 MB
This Special Issue intends to celebrate the multifaceted aspects of coordination chemistry by showcasing original work that demonstrates the liveliness and colourful nature of different branches of this discipline. The development of coordination chemistry as we know it owes much to crystallography, with solid-state structural evidence playing a fundamental role in the definition and understanding of coordination compounds. Still, the very concept of coordination chemistry has expanded beyond the classical metal-ligand complexes: today, it encompasses supramolecular and bioinorganic compounds, metal-organic frameworks, and even organometallic species. The common thread to this apparently diverse range of topics lies in the "unique structural relationship", as addressed by Donald Cram, that keeps a complex together, applying to both traditional coordination compounds as well as to host-guest systems. Solid state remains the chief technique for elucidating the interplay of interactions involved in a complex species and the precise spatial relationships among its constituents. Yet, the application of such knowledge and, thus, of broadly interpreted coordination chemistry, easily extends to catalysis, recognition and sensing in solution, metals in medicine, crystal engineering, material and reticular chemistry, and much more.

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Polyhedral Structures, Symmetry, and Applications (2024)


Free Download Polyhedral Structures, Symmetry, and Applications by Egon Schulte
English | PDF | 2018 | 326 Pages | ISBN : 303842689X | 102.72 MB
Symmetry is an intriguing phenomenon manifesting itself in art, nature, and the mind. This Special Issue book features 19 articles about discrete geometric and combinatorial polyhedral structures, with symmetry as the unifying theme. These articles present an attractive mix of topics and have appeared in two related Special Issues of Symmetry, on "Polyhedra" in 2012/2013 and on "Polyhedral Structures" in 2016/2017. Specific topic areas covered include polyhedra, tilings, and crystallography; abstract polyhedra, maps on surfaces, and graphs; and polyhedral structures, arts, and architectural design.

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