翻訳と辞書 Words near each other ・ Inclusio ・ Inclusion ・ Inclusion (Boolean algebra) ・ Inclusion (disability rights) ・ Inclusion (education) ・ Inclusion (logic) ・ Inclusion (mineral) ・ Inclusion (taxonomy) ・ Inclusion (value and practice) ・ Inclusion and Democracy ・ Inclusion and exclusion criteria ・ Inclusion bodies ・ Inclusion Body Disease ・ Inclusion body myositis ・ Inclusion body rhinitis ・ Inclusion compound ・ Inclusion Films ・ Inclusion Healthcare ・ Inclusion Hill ・ Inclusion map ・ Inclusion Melbourne ・ Inclusion probability ・ Inclusionary zoning ・ Inclusionism ・ Inclusion–exclusion principle ・ Inclusive ・ Inclusive business ・ Inclusive business finance ・ Inclusive business model ・ Inclusive capitalism Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Inclusion compound ： ウィキペディア英語版 Inclusion compound In host-guest chemistry, an inclusion compound is a complex in which one chemical compound (the "host") forms a cavity in which molecules of a second "guest" compound are located. The definition of inclusion compounds is very broad, extending to channels formed between molecules in a crystal lattice in which guest molecules can fit. If the spaces in the host lattice are enclosed on all sides so that the guest species is ‘trapped’ as in a cage, the compound is known as a clathrate. In molecular encapsulation, a guest molecule is actually trapped inside another molecule. == Cyclodextrin inclusion compounds == Inclusion complexes are formed between cyclodextrins and different guest molecules such as ferrocene. When a solution of both compounds in a 2:1 ratio in water is boiled for 2 days and then allowed to rest for 10 hours at room temperature orange-yellow crystals form. X-ray diffraction analysis of these crystals reveals a 4:5 inclusion complex with 4 molecules of ferrocene included in the cavity of 4 cyclodextrine molecules and with the fifth ferrocene molecule sandwiched between two stacks of ferrocene - cyclodextrine dimers. Cyclodextrin also forms inclusion compounds with fragrance molecules. As a result, the fragrance molecules have a reduced vapor pressure and are more stable towards exposure to light and air. When incorporated into textiles the fragrance lasts much longer due to the slow-release action. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Inclusion compound」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.