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Formation of BCBH/BCBCl Four-Membered Rings by Complexation of Boron- and Nitrogen-Substituted Acetylene with Hydro-/Chloroboranes
http://hdl.handle.net/2237/00032330
http://hdl.handle.net/2237/00032330c7b3bee9-a3aa-46e5-8f0e-2f9ddcf8ffdb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
om-2019-00876nR1_marked_revised_200123 (490.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-10 | |||||
| タイトル | ||||||
| タイトル | Formation of BCBH/BCBCl Four-Membered Rings by Complexation of Boron- and Nitrogen-Substituted Acetylene with Hydro-/Chloroboranes | |||||
| 言語 | en | |||||
| 著者 |
Kobayashi, Akemi
× Kobayashi, Akemi× Suzuki, Katsunori× Kitamura, Ryo× Yamashita, Makoto |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | “This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Organometallics], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [https://pubs.acs.org/articlesonrequest/AOR-wR8MIvpG8vJuy3xUTpUS].” | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Reactions of boron- and nitrogen-substituted acetylene toward hydro-/chloroboranes are described. The X-ray crystallography revealed the formation of BCBH/BCBCl four-membered rings in the solid state. By NMR and IR spectroscopic analysis, the BCBH four-membered ring was retained even in the solution. In contrast, the BCBCl four-membered ring exists as an association/dissociation equilibrium mixture in solution. The B–H–B moiety forms a three-center-two-electron bond through a spherical 1s orbital of a hydrogen atom; therefore, the four-membered ring does not have significant strain. On the other hand, due to the weak coordination bond from Cl to B, the BCBCl four-membered ring was labile. In addition, the rearrangement of the BCBH ring under heating conditions is described. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ファイル公開：2021-02-10 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | ACS Publications | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1021/acs.organomet.9b00876 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0276-7333 | |||||
| 書誌情報 |
en : Organometallics 巻 39, 号 3, p. 383-387, 発行日 2020-02-10 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
