1, 1‐Diphenylvinylsulfide as a Functional AIEgen Derived from the Aggregation‐Caused‐Quenching Molecule 1, 1‐Diphenylethene through Simple Thioetherification. (30th December 2019)
- Record Type:
- Journal Article
- Title:
- 1, 1‐Diphenylvinylsulfide as a Functional AIEgen Derived from the Aggregation‐Caused‐Quenching Molecule 1, 1‐Diphenylethene through Simple Thioetherification. (30th December 2019)
- Main Title:
- 1, 1‐Diphenylvinylsulfide as a Functional AIEgen Derived from the Aggregation‐Caused‐Quenching Molecule 1, 1‐Diphenylethene through Simple Thioetherification
- Authors:
- Wang, Bo‐Wen
Jiang, Kai
Li, Jian‐Xiao
Luo, Shi‐He
Wang, Zhao‐Yang
Jiang, Huan‐Feng - Abstract:
- Abstract: An efficient and readily scalable thioetherification between 1, 1‐diphenylethene (DPE) and sodium arylsulfinate was developed for the synthesis of 1, 1‐diphenylvinylsulfide (DPVS) with the yield up to 99 %. The photophysical properties of DPVS show that the introduction of arylsulfenyl groups onto the parent molecule DPE makes DPVS a novel type of aggregation‐induced emission (AIE) luminogen (AIEgen) with large Stoke's shift (up to 188 nm). These DPVS possess AIE properties due to restriction of intramolecular motions (RIM), as demonstrated by crystal structure analysis. Importantly, the AIE performance of DPVS can be applied to sense the nitroaromatic explosive picric acid in aqueous systems through a "turn‐off" response. Abstract : Die Thioveretherung zwischen 1, 1‐Diphenylethen (als Baustein für aggregationsinduzierte Emission) und Natriumsulfinaten bietet einen neuen Weg für die Umwandlung von Verbindungen mit aggregationsbedingter Löschung (ACQ) in AIE‐Luminogene. Unter milden Bedingungen ohne zusätzliches Oxidationsmittel liefert die Reaktion eine Ausbeute von bis zu 99 % und ermöglicht den Zugang zu trisubstituierten Ethenen als AIE‐Luminogene für Sensoranwendungen.
- Is Part Of:
- Angewandte Chemie. Volume 132:Number 6(2020)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 132:Number 6(2020)
- Issue Display:
- Volume 132, Issue 6 (2020)
- Year:
- 2020
- Volume:
- 132
- Issue:
- 6
- Issue Sort Value:
- 2020-0132-0006-0000
- Page Start:
- 2358
- Page End:
- 2363
- Publication Date:
- 2019-12-30
- Subjects:
- 1, 1-Diphenylethen -- Aggregationsinduzierte Emission -- Einschränkung intramolekularer Bewegung -- Natriumsulfinat -- Thioveretherung
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201914333 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 12651.xml