第75回講演会　RWTH Aachen University Institute of lnorganic Chemistry Prof.Jun Okuda

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日時：2019年10月1日（火）14：00～15:30
場所：産総研第5事業所 第2本館 第4会議室（5-2 6603室）

講演概要：

＜演題＞
◆Molecular Hydrides of Electropositive Metals: Hydrogen Storage and Homogeneous Catalysis
＜講師＞
◆RWTH Aachen University Institute of Inorganic Chemistry 　Prof. Jun Okuda

Dihydrogen will be the only carbon-free energy carrier in the future and at the same time, a versatile reductant for unsaturated organic substrates. Some insoluble hydrides of highly electropositive metals such as MgH2 and LaNi5H6 are being considered as hydrogen storage materials to allow hydrogen uptake and release. They could also be useful as inexpensive and non-toxic homogeneous catalysts. Using macrocyclic ligands, molecular hydrides of Group 1, 2, 3, 12, and 13 can now be isolated. Owing to their solubility in organic solvents, they are structurally characterized and tested in catalytic reactions such as olefin hydrogenation and hydrosilylation. From the fundamental standpoint of studying the reactivity of electropositive metal hydrides as models for hydrogen storage materials and as reductants, new molecular hydrides of electropositive metals (electronegativity < ≈ 1.6) will be presented.

第75回講演会チラシ

第75回講演会開催概要

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