Structures of flexible supramolecular cations (1,4-cyclohexanediammonium2+)(crown ethers)2 in [Ni(dmit)2]− salts

T. Akutagawa, A. Hashimoto, S. Nishihara, T. Hasegawa, T. Nakamura
{"title":"Structures of flexible supramolecular cations (1,4-cyclohexanediammonium2+)(crown ethers)2 in [Ni(dmit)2]− salts","authors":"T. Akutagawa, A. Hashimoto, S. Nishihara, T. Hasegawa, T. Nakamura","doi":"10.1016/S1472-7862(03)00007-8","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":"2","pages":"175-186"},"PeriodicalIF":0.0000,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00007-8","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Supramolecular Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1472786203000078","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
[Ni(dmit)2]−盐中柔性超分子阳离子(1,4-环己烷二铵2+)(冠醚)2的结构
超分子指示结构,(CHDA2+)(冠醚)和(CHDMA2+)(冠醚)配合物,作为反阳离子引入[Ni(dmit)2]−阴离子(S=1/2自旋)(CHDA2+=反式-1,4-环己烷二铵;CHDMA2+=1,4-双(甲基铵)环己烷;dmit2−=2-硫氧基-1,3-二硫基-4,5-二硫代物;冠醚=[12]冠-4、[15]冠-5或[18]冠-6)。环己烷环在反式-1,4-位具有–NH3+或–CH2–NH3+取代基,排列在[Ni(dmit)2]−盐内的冠醚络合物中。环己烷环采用椅状构象,通过阳离子的铵部分(–NH3+或–CH2–NH3+)和冠醚的氧原子之间的晶体内的N–H…O氢键相互作用,形成三明治型(CHDA2+或CHDMA2+)(冠醚)2结构。在所有盐中都观察到[Ni(dmit)2]−阴离子的π–π二聚体结构的形成。由于不同的环尺寸,指示结构(CHDA2+或CHDMA2+)和冠醚的选择可以影响晶体中[Ni(dmit)2]−阴离子的分子内和分子间相互作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Erratum to ‘Characterization of bis-8-hydroxyquinoline-armed diazatrithia-16-crown-5 and diazadibenzo-18-crown-6 ligands as fluorescent chemosensors for zinc’ [Journal of Supramolecular Chemistry, 1 (2001) 221–227] Author Index-alter hard copy attached-autogenerate from corrected SGML files- supply press proof Novel linear molecular aggregation tethered by hydrogen-Bonded interaction within the crystalline calix[4]arene derivatives Synthesis of FeBr3-cyclodextrin complexes in non-aqueous solution Synthesis, Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Crown Ether-tethered Schiff Base Transition-Metal Complexes
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1