Additional Insights into Luminescence Process of Polycyclic Aromatic Hydrocarbons with Carbonyl Groups: Photophysical Properties of SecondaryN-Alkyl and TertiaryN,N-Dialkyl Carboxamides of Naphthalene, Anthracene, and Pyrene

2012 ◽  
Vol 77 (8) ◽  
pp. 3986-3996 ◽  
Author(s):  
Yosuke Niko ◽  
Yuki Hiroshige ◽  
Susumu Kawauchi ◽  
Gen-ichi Konishi
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Photophysical Properties ◽  
Carbonyl Groups ◽  
Polycyclic Aromatic ◽  
Luminescence Process

scholarly journals Hexa-peri-hexabenzocoronene in organic electronics

2012 ◽  
Vol 84 (4) ◽  
pp. 1047-1067 ◽  
Author(s):  
Helga Seyler ◽  
Balaji Purushothaman ◽  
David J. Jones ◽  
Andrew B. Holmes ◽  
Wallace W. H. Wong
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Organic Compounds ◽  
Organic Electronics ◽  
Aromatic Hydrocarbons ◽  
Photophysical Properties ◽  
Review Article ◽  
Liquid Crystallinity ◽  
Π Interactions ◽  
Synthesis Properties ◽  
Polycyclic Aromatic

Polycyclic aromatic hydrocarbons (PAHs) are in a class of functional organic compounds with increasing importance in organic electronics. Their tunable photophysical properties and typically strong intermolecular associations make them ideal materials in applications where control of charge mobility is essential. Hexa-peri-hexabenzocoronene (HBC) is a disc-shaped PAH that self-associates into columnar stacks through strong π–π interactions. By decorating the periphery of the HBC molecule with various substituents, a range of properties and functions can be obtained including solution processability, liquid crystallinity, and semiconductivity. In this review article, the synthesis, properties, and functions of HBC derivatives are presented with focus on work published in the last five years.

Aggregation Effects on Photophysical Properties of NBN-Doped Polycyclic Aromatic Hydrocarbons: A Theoretical Study

2021 ◽  
Author(s):  
Yi Zeng ◽  
Junfang Yang ◽  
Xiaoyan Zheng
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Theoretical Study ◽  
Photophysical Properties ◽  
Structure Property ◽  
Vital Importance ◽  
Property Relationship ◽  
Structure Property Relationship ◽  
Polycyclic Aromatic ◽  
Boron Nitrogen

To realize the precise munipulation of the optoelectrical properties of boron–nitrogen (B–N) unit-doped Polycyclic aromatic hydrocarbons (PAHs), unraveling the structure-property relationship behind is of vital importance. In this work, we...

scholarly journals Enhanced N-directed electrophilic C-H borylation generates BN-[5]- and [6]helicenes with improved photophysical properties.

2022 ◽  
Author(s):  
Kang Yuan ◽  
Daniel Volland ◽  
Sven Kirschner ◽  
Marina Uzelac ◽  
Gary Stephen Nichol ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Supramolecular Chemistry ◽  
Asymmetric Catalysis ◽  
Aromatic Hydrocarbons ◽  
Materials Science ◽  
Photophysical Properties ◽  
Significant Interest ◽  
Polycyclic Aromatic

Helicenes are chiral polycyclic aromatic hydrocarbons (PAHs) of significant interest e.g. in supramolecular chemistry, materials science and asymmetric catalysis. Herein an enhanced N-directed electrophilic C-H borylation methodology has been developed...

scholarly journals One-pot syntheses of irida-polycyclic aromatic hydrocarbons

2019 ◽  
Vol 10 (47) ◽  
pp. 10894-10899 ◽  
Author(s):  
Yu Xuan Hu ◽  
Jing Zhang ◽  
Xiaoyan Wang ◽  
Zhengyu Lu ◽  
Fangfang Zhang ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Photophysical Properties ◽  
One Pot ◽  
Polycyclic Aromatic

A series of new irida-policyclic aromatic hydrocarbons were prepared using a one-pot method, and their photophysical properties were explored.

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