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HOKUGA >
北海学園大学 >
教務センター・北海学園大学学術研究会 >
研究紀要 >
北海学園大学学園論集 >
第199号 >
Please use this identifier to cite or link to this item:
http://hokuga.hgu.jp/dspace/handle/123456789/5186
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| Title: | 1つまたは2つのアルコキシトロポン基を有するモノアザクラウンおよびジアザクラウンエーテルの合成と性質 |
| Other Titles: | Synthesis and Characterization of Monoazacrown and Diazacrown Ethers Functionalized with One or Two Alkoxytropone Units |
| Authors: | 久保, 勘二
山本, 恵美
氏家, 誠司
森, 章
KUBO, Kanji
YAMAMOTO, Emi
UJIIE, Seiji
MORI, Akira |
| Issue Date: | 27-Mar-2026 |
| Publisher: | 北海学園大学学術研究会 |
| Citation: | 北海学園大学学園論集 |
| Series/Report no.: | 199 |
| Abstract: | Abstract—Troponoid azacrown ether derivatives bearing long alkyl chains were synthesized
through high-pressure reactions between 5-alkoxy-2-methoxytropone and various azacrown
ethers, including 1-aza-15-crown-5, 4,10-diaza-12-crown-4, and 4,13-diaza-18-crown-6. The N,Nʼ-di
(tropon-2-yl)-diaza-18-crown-6 ether derivative (5T12) was found to form stable complexes with
sodium dodecyl sulfate and silver dodecyl sulfate. While neither the troponoid nor the
corresponding benzenoid derivatives exhibited intrinsic liquid crystalline behavior, the
complexation of 5T12 with sodium dodecyl sulfate induced a monotropic mesophase. |
| URI: | http://hokuga.hgu.jp/dspace/handle/123456789/5186 |
| ISSN: | 03857271 |
| Appears in Collections: | 第199号
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