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2016 Fiscal Year Final Research Report

New route of anion exchange reactions and physical properties of mixed anion compounds

Research Project

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Project/Area Number 15K17695
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Condensed matter physics II
Research InstitutionThe University of Tokyo

Principal Investigator

Hirai Daigorou  東京大学, 物性研究所, 助教 (80734780)

Project Period (FY) 2015-04-01 – 2017-03-31
Keywords複合アニオン化合物 / 陰イオン置換反応 / 酸フッ化物 / 酸窒化物 / カルボジイミド / 多色性
Outline of Final Research Achievements

We aimed at establishing a new route of anion exchange reactions for controlling physical properties of transition metal oxides and exploring novel properties of mixed-anion compounds. By using tetrafluoroethlene (teflon)/melamine as anion sources, we succeeded in performing anion exchange reactions. This method enabled us to synthesize various mixed-anion compounds including a new compound Lu2O2NCN. In addition, we investigated unique properties of mixed anion compounds and discovered a very strong pleochroism in a new mixed anion compound Ca3ReO5Cl2.

Free Research Field

固体化学

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Published: 2018-03-22  

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