著者

箕浦 真生

出版者

日本結晶学会

雑誌

日本結晶学会誌 (ISSN:03694585)

巻号頁・発行日

vol.57, no.5, pp.269-275, 2015-10-31 (Released:2015-10-31)

参考文献数

16

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In this tutorial course of SHELXL, we will focus on how to treat the twinning by merohedry. Merohedral twinning is not apparent during the measurement or in the diffraction pattern, and therefore, unsolved twinning and fuzzy molecular structures remain in the data folder. We would like to show the avoidable pitfalls that are to be considered for the correct molecular structures using examples of solved merohedral twin crystals and step by step tutorials for organ(ometall)ic chemists.

著者

菅又 功 白井 昭宏 箕浦 真生

出版者

公益社団法人 有機合成化学協会

雑誌

有機合成化学協会誌 (ISSN:00379980)

巻号頁・発行日

vol.81, no.1, pp.46-52, 2023-01-01 (Released:2023-01-10)

参考文献数

22

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Gas storage and separation are closely related to various aspects of human society, such as the alleviation of greenhouse effect, promoting clean energy, and controlling harmful gases. In particular, hydrogen has been enthusiastically researched as a clean energy source that emits no greenhouse gases. Therefore, there are requirements for safe methods to manufacture, store, and transport hydrogen. Conventionally, hydrogen storage materials are metal hydrides and metal amides that react violently with moisture, and their usage environments are limited by the extreme conditions required for hydrogen gas generation. Metal-organic frameworks (PCP/MOFs) are porous coordination materials that are composed of organic ligands and metal ions. Because of their ability to efficiently adsorb small molecules, PCP/MOFs have potential applications in e.g., gas adsorption, catalysis, as well as energy storage and conversion. Functionalization and modification of the organic ligands to construct new MOFs are fascinating and significant areas in crystal engineering owing to the potential applications of the resulting materials. We describe the synthesis and gas-adsorption properties of novel MOFs using the functionalized organic ligands.

著者

指田 春喜 要 衛 箕浦 真生

出版者

北陸大学

雑誌

基盤研究(C)

巻号頁・発行日

2011

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分子内に三重結合,あるいは適当な脱離基を有する各種求核剤とイソセレノシアナート類(関連化合物)の環化付加反応,およびその逆の組み合わせである三重結合(脱離基)を有するイソセレノシアナート類と各種種求核剤の環化付加反応,この2種の反応を駆使することにより,簡便かつ効率的にカルコゲン(セレン,テルル,硫黄)原子を含む新規な複素環化合物の創成を行った。また,得られた化合物の構造・反応性などその化学の解明を行った。環化反応として,ヨウ素環化を行うことにより,さらに官能基化された生成物がえられた。複素環合成を目的とした新規なジカルコゲニド類のヨウ素環化反応を見出した。