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Cis-Trans Isomerism among the Octahedral Diaquabis(N,N- or N,N′-dialkylethylenediamine)nickel(II) Complexes and Their Thermal Reaction Products
http://hdl.handle.net/2297/37513
http://hdl.handle.net/2297/3751347e4d019-4a06-474c-8f24-ed937adf81e3
| 名前 / ファイル | ライセンス | アクション |
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LE-PR-IHARA-Y-3647-3652.pdf (433.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2017-10-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Cis-Trans Isomerism among the Octahedral Diaquabis(N,N- or N,N′-dialkylethylenediamine)nickel(II) Complexes and Their Thermal Reaction Products | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
Ihara, Yoshinori
× Ihara, Yoshinori× Satake, Yasuhiro× Suzuki, Masatatsu× Uehara, Akira |
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| 著者別表示 |
井原, 良訓
× 井原, 良訓
× 鈴木, 正樹
× 上原, 章
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| 書誌情報 |
Bulletin of the Chemical Society of Japan 巻 64, 号 12, p. 3647-3652, 発行日 1991-01-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0009-2673 | |||||||||||
| NCID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA12026255 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1246/bcsj.64.3647 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本化学会＝The Chemical Society of Japan | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The thermochemical changes in coordination structure of diaquabis(N,N- or N,N′,-dialkylethylenediamine)nickel(II) complexes ([Ni(H2O)2(diamine)2]X2·nH2O) were reinvestigated by means of TG-DTA and electronic spectroscopy at room and elevated temperatures, where diamine is N,N (or N,N′-dimethylethylenediamine (NN- or NN′-dmen) or N,N-(or N,N′)-diethylethylenediamine (NN- or NN′-deen); X is Cl−, Br−, I−, or NO3−; n is 0, 1, 2, or 3. The diaqua complexes prepared were all trans except for cis-[Ni(H2O)2(NN-dmen)2]I2. The trans complexes with the symmetric (N,N′-dialkylsubstituted) diamines brought about a deaquation-anation upon heating, retaining the original trans configuration, while those with the asymmetric (N,N-dialkylsubstituted) diamines transformed into the cis complexes. In the case of the NN-dmen complexes, cis-halogenoaqua species were isolated as a stable intermediate during the thermal reactions. The complex nitrates changed to trans-dinitrato or cis-mononitrato species depending upon the diamines. The effects of the N-substituents in the diamines and of the anions on the patterns of thermal reactions were also discussed. | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | Copyright © 日本化学会 The Chemical Society of Japan｜許可を得て登録 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 関連URI | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | http://www.chemistry.or.jp/ | |||||||||||
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| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/bcsj1926/64/12/64_12_3647/_article | |||||||||||
