We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Urea‐Comprising Single Core Diketopyrrolopyrrole Derivatives: Exploring the Synthesis, Self‐Assembly and Charge Transport Properties.
- Authors
Martinez, Gabriel; Id‐boubrik, Imrane; Matsuda, Wakana; Carmona‐Vargas, Christian C.; Hong, Kyeong‐Im; Munuera, Carmen; Seki, Shu; Ruiz‐Carretero, Amparo
- Abstract
Supramolecular electronics exploits the distinctive features stemming from noncovalent interactions, guiding the self‐assembly of molecules to craft materials endowed with customized electronic functionalities. Hydrogen‐bonded materials, characterized by their capacity to establish dynamic and stable networks, introduce an extra dimension to the development of supramolecular electronic systems. This study presents a comparative analysis of two remarkably small semiconductors utilizing diketopyrrolopyrrole functionalized with urea units as hydrogen‐bonding motifs, strategically positioned at opposing ends of the conjugated core. We show how the subtle distinction in functionalization not only influences morphology and self‐assembly dynamics via hydrogen‐bonding and π‐π stacking formation, but also holds significant consequences for ultimate charge transport properties. Our observations into the interplay of noncovalent interactions provide valuable insights and strategic pathways for the design of novel materials with enhanced electronic characteristics.
- Subjects
HANDICRAFT equipment; ELECTRONIC systems; ELECTRONIC materials; SUPRAMOLECULAR chemistry; ORGANIC electronics; CONJUGATED polymers
- Publication
Chemistry - A European Journal, 2024, Vol 30, Issue 25, p1
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.202400392