Demonstration of π-π Stacking at Interfaces : Synthesis of an Indole-Modified Monodisperse Silica Microsphere SiO2@IN

In the present study, a novel silane coupling agent, designated INSi, was synthesized via a facile synthetic route, incorporating indole-functional moieties. This agent was further employed for the surface modification of homemade silica nanomicrospheres (SMPs). The ensuing nanomicrosphere composite, denoted as SiO2IN, exemplified pronounced interfacial π-π interactions. Optimization of the reaction conditions was conducted using the response surface optimization technique. Subsequent validation of interfacial π-π interactions was accomplished through a synergistic approach, integrating theoretical calculations and comprehensive analyses of spectral and morphological attributes exhibited by the SiO2@IN.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:40

Enthalten in:

Langmuir : the ACS journal of surfaces and colloids - 40(2024), 16 vom: 23. Apr., Seite 8685-8693

Sprache:

Englisch

Beteiligte Personen:

Tang, Qiaolin [VerfasserIn]
Zhu, Feng [VerfasserIn]
Li, Yanqi [VerfasserIn]
Yin, Sijie [VerfasserIn]
Xu, Yunbo [VerfasserIn]
Yan, Huicheng [VerfasserIn]
Kang, Ming [VerfasserIn]
Chang, Guanjun [VerfasserIn]

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Anmerkungen:

Date Revised 23.04.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1021/acs.langmuir.4c00504

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370843878