Aggregation‐Induced Emission‐Active Donor‐Substituted Aroyl‐<i>S</i>,<i>N</i>‐Ketene Acetals via Nucleophilic Amine Base Attack-Reference-Cited by-同舟云学术

Aggregation‐Induced Emission‐Active Donor‐Substituted Aroyl‐S,N‐Ketene Acetals via Nucleophilic Amine Base Attack

Published:2023-09-14 Issue:11 Volume:7 Page:
ISSN:2367-0932
Container-title:ChemPhotoChem
language:en
Short-container-title:ChemPhotoChem

Author:

Biesen Lukas¹^ORCID,Müller Thomas J. J.¹^ORCID

Affiliation:

1. Institut für Organische Chemie und Makromolekulare Chemie Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 40225 Düsseldorf Germany

Abstract

AbstractDonor‐substituted aroyl‐S,N‐ketene acetals can be rapidly obtained by nucleophilic attack of triethylamine at the acid chloride with concomitant decarbonylation followed by addition‐elimination reaction of in situ generated enamines. These potent chromophores exhibit intensive solid‐state emission and pronounced AIE (aggregation‐induced emission) characteristics with high quantum yields. By changing the base to diisopropylethylamine, enlarged aroyl‐S,N‐ketene acetal bi‐ and trichromophores are easily accessible.

Publisher

Wiley

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Analytical Chemistry

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Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Retraction: Aggregation‐Induced Emission‐Active Donor‐Substituted Aroyl‐S,N‐Ketene Acetals via Nucleophilic Amine Base Attack;ChemPhotoChem;2024-08-21

2. Aroyl‐S,N‐Ketene Acetals: Luminous Renaissance of a Class of Heterocyclic Compounds;Chemistry – A European Journal;2023-10-16