論文雑誌「Catalysis Science & Technology」のカバーピクチャーを制作しました[金沢大学]

弊社で制作しました金沢大学 菊川雄司先生ご依頼のカバーアートが
イギリスの王立化学会発行の学術雑誌 Catalysis Science & Technology
2022年4月号に選ばれました。

カバーピクチャー 科学イラスト 論文表紙絵 アートアクション 金沢大学
Client
金沢大学
理工研究域 物質化学系 
菊川雄司先生
Journal
Catalysis Science & Technology
21 April 2022,   Issue 8 Link
Synthesis and oxidation catalysis of a difluoride-incorporated polyoxovanadate and isolation of active vanadium alkylperoxo species
Yuji Kikukawa, Yui Sakamoto, Hikari Hirasawa, Yushi Kurimoto, Hiroya Iwai and Yoshihito Hayashi

Elucidation of the correlation between the catalytic performance and the structures of active sites on inorganic materials provides insights into the chemistry of the local structures on metal oxide catalysts. Herein, fluoride-incorporated polyoxovanadate derivatives were prepared considering that their structural resemblance could clarify the reactivity of local structural differences. By the acidification of difluoride-incorporated undecavanadate [HV11O29F2]4− (V11) in the presence of tBuOH, difluoride-incorporated dodecavanadate [V12O30(OtBu)F2]3− (V12-OtBu) was synthesized. The reaction between V12-OtBu and tBuOOH produces [V12O30(OOtBu)F2]3− (V12-OOtBu) through ligand exchange from the tert-butoxo ligand to the tert-butylperoxo ligand in a side-on fashion, which has a structure similar to that of the peroxo form of vanadium haloperoxidase. The epoxidation and bromination of alkenes proceeded through the catalytic cycle between V12-OtBu and V12-OOtBu.
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