Cyclic Anion-Responsive π-Electronic Molecules That Overcome Energy Losses Induced by Conformation Changes

被引：13

作者：

Kaname, Shunsuke ^{[1
]}

Haketa, Yohei ^{[1
]}

Yasuda, Nobuhiro ^{[2
]}

Maeda, Hiromitsu ^{[1
]}

机构：

[1] Ritsumeikan Univ, Dept Appl Chem, Coll Life Sci, Kusatsu 5258577, Japan

[2] Japan Synchrotron Radiat Res Inst, Res & Utilizat Div, Sayo 6795198, Japan

来源：

ORGANIC LETTERS | 2018年 / 20卷 / 11期

关键词：

BF2; COMPLEXES; SUBSTITUTED DIPYRROLYLDIKETONES; RECEPTOR; DIFFRACTOMETRY;

D O I：

10.1021/acs.orglett.8b01138

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Preorganized structures suitable for anion binding were prepared by introducing dipyrrolyldiketone BF2 complexes as acyclic anion-responsive pi-electronic molecules into macrocycles. Pyrrole-inverted conformations, which typically present low stability in the case of acyclic derivatives, were obtained by covalent linkages through ring-closing olefin metathesis, exhibiting extremely high affinity for different anions.

引用

页码：3268 / 3272

页数：5

共 48 条

[1] Dipyrrolylpyrimidines as anion-responsive π-electronic systems
Haketa, Yohei
Tamura, Yuki
Yasuda, Nobuhiro
Maeda, Hiromitsu
ORGANIC & BIOMOLECULAR CHEMISTRY, 2016, 14 (34) : 8035 - 8038
[2] Pyrrole-based anion-responsive π-electronic molecules as fluorescence sensors responsive to multiple stimuli
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ORGANIC & BIOMOLECULAR CHEMISTRY, 2020, 18 (23) : 4433 - 4438
[3] Pyrrole-Based Anion-Responsive π-Electronic Molecules as Hydrogen-Bonding Catalysts
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[4] Self-assemblies of anionic-unit-introduced anion-responsive π-electronic molecules
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[5] Anion-Responsive π-Electronic Systems Exhibiting Diverse Conformations and Stoichiometries in Anion Binding
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[6] Ion-Pairing Assemblies Comprising Anion Complexes of π-Extended Anion-Responsive Molecules
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[7] Ion-pairing assemblies of self-associating pyrrole-based anion-responsive π-electronic molecules
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JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 2023, 27 (01) : 73 - 81
[8] Corannulene-Fused Anion-Responsive -Conjugated Molecules that Form Self-Assemblies with Unique Electronic Properties
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CHEMISTRY-AN ASIAN JOURNAL, 2013, 8 (09) : 2088 - 2095
[9] Anion-Responsive π-Electronic Systems Providing Ion-Pairing Assemblies
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JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 2016, 74 (03) : 243 - 253
[10] Chirality Induction by Formation of Assembled Structures Based on Anion-Responsive π-Conjugated Molecules
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CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (48) : 16263 - 16271

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