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一种带有三嗪和吡啶单元的三臂穴状配体：合成、结构及其与多环芳烃的络合作用

A three-armed cryptand with triazine and pyridine units: synthesis, structure and complexation with polycyclic aromatic compounds.

作者信息

Lar Claudia, Woiczechowski-Pop Adrian, Bende Attila, Grosu Ioana Georgeta, Miklášová Natalia, Bogdan Elena, Hădade Niculina Daniela, Terec Anamaria, Grosu Ion

机构信息

Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania.

National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donath str., RO-400293, Cluj-Napoca, Romania.

出版信息

Beilstein J Org Chem. 2018 Jun 6;14:1370-1377. doi: 10.3762/bjoc.14.115. eCollection 2018.

DOI:10.3762/bjoc.14.115
PMID:29977401
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6009098/
Abstract

The aromatic nucleophilic substitution reaction based synthesis of a three-armed cryptand displaying 2,4,6-triphenyl-1,3,5-triazine units as caps and pyridine rings in the bridges, along with NMR, MS and molecular modelling-based structural analysis of this compound are reported. Appropriate NMR and molecular modelling investigations proved the formation of 1:1 host-guest assemblies between the investigated cryptand and some polynuclear aromatic hydrocarbons or their derivatives.

摘要

报道了基于芳香亲核取代反应合成一种三臂穴醚，该穴醚在帽端显示2,4,6-三苯基-1,3,5-三嗪单元，在桥连部分含有吡啶环，同时还报道了该化合物基于核磁共振（NMR）、质谱（MS）和分子模拟的结构分析。适当的NMR和分子模拟研究证明了所研究的穴醚与一些多核芳烃或其衍生物之间形成了1:1的主客体组装体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/99d0df390ab7/Beilstein_J_Org_Chem-14-1370-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/915c67bd41a5/Beilstein_J_Org_Chem-14-1370-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/f42fea380291/Beilstein_J_Org_Chem-14-1370-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/a9c6f7246915/Beilstein_J_Org_Chem-14-1370-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/7e393a313726/Beilstein_J_Org_Chem-14-1370-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/0d6ddb6dbfb9/Beilstein_J_Org_Chem-14-1370-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/00b6f1c66849/Beilstein_J_Org_Chem-14-1370-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/e8d7d473c227/Beilstein_J_Org_Chem-14-1370-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/99d0df390ab7/Beilstein_J_Org_Chem-14-1370-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/915c67bd41a5/Beilstein_J_Org_Chem-14-1370-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/f42fea380291/Beilstein_J_Org_Chem-14-1370-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/a9c6f7246915/Beilstein_J_Org_Chem-14-1370-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/7e393a313726/Beilstein_J_Org_Chem-14-1370-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/0d6ddb6dbfb9/Beilstein_J_Org_Chem-14-1370-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/00b6f1c66849/Beilstein_J_Org_Chem-14-1370-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/e8d7d473c227/Beilstein_J_Org_Chem-14-1370-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4411/6009098/99d0df390ab7/Beilstein_J_Org_Chem-14-1370-g008.jpg

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