Acid–base responsive multifunctional poly(formyl sulfide)s through a facile catalyst-free click polymerization of aldehyde-activated internal diynes and dithiols

Li, Baixue; Wang, Xue; Huang, Die; Li, Mingzhao; Qin, Anjun; Qin, Yusheng; Tang, Ben Zhong

doi:10.1039/d3sc03732k

Chem. Sci.

2023

DOI: 10.1039/d3sc03732k

|View full text |Cite

Acid–base responsive multifunctional poly(formyl sulfide)s through a facile catalyst-free click polymerization of aldehyde-activated internal diynes and dithiols

Baixue Li,

Xue Wang,

Die Huang

et al.

Abstract: Acid-base equilibrium plays a critical role in biological processes and environmental systems. The development of innovative fluorescent polymeric materials to monitor it is highly desirable. Herein, a novel catalyst-free click...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 54 publications

(69 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

Reprogrammable Supramolecular Fluorescent Polymers for Rewritable Information Encryption and Anti‐Counterfeiting

Tian,

Huang,

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

The development of rewritable information encryption technology with high security is essential to meet the increasing confidentiality needs, however, it remains challenging. Hence, a strategy using self‐growth technology and host–guest interaction to construct reprogrammable photoswitchable supramolecular fluorescent polymers (PSFP) is developed, enabling rewritable information encryption. In this strategy, the polymerizable adamantane (AD) is integrated into polymer materials by employing the self‐growth method to create the desired 3D structure on the surface of the matrix. The fluorescent dyes modified by β‐cyclodextrin (CDPA and CDNA) and photochromic spiropyran‐linked β‐cyclodextrin (CDSP) are incorporated into the growing structure through host–guest interactions between AD unit and β‐cyclodextrin (β‐CD) moieties. Based on the photo‐induced fluorescence resonance energy transfer (FRET) process, PSFP can undergo reversible dual‐state fluorescence switching between blue/green and red. Interestingly, owing to the dynamic features of host–guest interactions, the fluorescent information can be erased and rewritten easily. These outstanding performances promote to apply PSFP to rewritable information encryption and anti‐counterfeiting labels. Overall, this strategy opens up new prospects for smart photoswitchable fluorescent materials.

show abstract

Reprogrammable Supramolecular Fluorescent Polymers for Rewritable Information Encryption and Anti‐Counterfeiting

Tian,

Huang,

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

show abstract

Recent Advances in Fluorescent Polyimides

Lian,

Tian,

Huang

et al. 2024

Molecules

View full text Add to dashboard Cite

Polyimide (PI) refers to a type of high-performance polymer containing imide rings in the main chain, which has been widely used in fields of aerospace, microelectronic and photonic devices, gas separation technology, and so on. However, traditional aromatic PIs are, in general, the inefficient fluorescence or even no fluorescence, due to the strong inter- and intramolecular charge transfer (CT) interactions causing unavoidable fluorescence quenching, which greatly restricts their applications as light-emitting functional layers in the fabrication of organic light-emitting diode (OLED) devices. As such, the development of fluorescent PIs with high fluorescence quantum efficiency for their application fields in the OLED is an important research direction in the near future. In this review, we provide a comprehensive overview of fluorescent PIs as well as the methods to improve the fluorescence quantum efficiency of PIs. It is anticipated that this review will serve as a valuable reference and offer guidance for the design and development of fluorescent PIs with high fluorescence quantum efficiency, ultimately fostering further progress in OLED research.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Acid–base responsive multifunctional poly(formyl sulfide)s through a facile catalyst-free click polymerization of aldehyde-activated internal diynes and dithiols

Abstract: Acid-base equilibrium plays a critical role in biological processes and environmental systems. The development of innovative fluorescent polymeric materials to monitor it is highly desirable. Herein, a novel catalyst-free click...

Cited by 2 publications

References 54 publications

Reprogrammable Supramolecular Fluorescent Polymers for Rewritable Information Encryption and Anti‐Counterfeiting

Reprogrammable Supramolecular Fluorescent Polymers for Rewritable Information Encryption and Anti‐Counterfeiting

Recent Advances in Fluorescent Polyimides

Contact Info

Product

Resources

About