Molecular and Supramolecular Architectures of Organic Semiconductors for Field‐Effect Transistor Devices and Sensors: A Synthetic Chemical Perspective

A Operamolla, GM Farinola - European Journal of Organic …, 2011 - Wiley Online Library
Organic field‐effect transistors (OFETs) are key devices in organic electronics, and their
performances largely depend on molecular structure and solid‐state organization of the π …

Small Molecular Aryl Acetylenes: Chemically Tailoring High‐Efficiency Organic Semiconductors for Solar Cells and Field‐Effect Transistors

A Broggi, I Tomasi, L Bianchi, A Marrocchi… - …, 2014 - Wiley Online Library
Over the last two decades, ever increasing interest has been focused on π‐conjugated triple‐
bond‐containing systems, namely,(poly) aryl acetylenes, as a very promising class of …

Polycyclic aromatic hydrocarbons bearing polyethynyl bridges: synthesis, photophysical properties, and their applications

K Islam, H Narjinari, A Kumar - Asian Journal of Organic …, 2021 - Wiley Online Library
Polyacetylene bridged π‐conjugated polyaromatic hydrocarbons (PAHs) have found wide
applications in the fabrication of organic field‐effect transistors (OFETs), organic light …

Highly emissive optically active conjugated dimers consisting of a planar chiral [2.2] paracyclophane showing circularly polarized luminescence

M Gon, Y Morisaki, Y Chujo - European Journal of Organic …, 2015 - Wiley Online Library
Optically active X‐shaped dimers based on the planar chiral [2.2] paracyclophane have
been synthesized. The dimers consist of stacked p‐arylene‐ethynylenes with phenyl …

Resistance to Unwanted Photo-Oxidation of Multi-Acene Molecules

Y Yan, ZA Lamport, I Kymissis… - The Journal of Organic …, 2020 - ACS Publications
Although long acenes remain a key class of π-conjugated molecules for numerous
applications, photoinduced oxidation upon exposure of the acene to light, often through …

Well-defined silica-supported molybdenum nitride species: silica grafting triggers alkyne metathesis activity

M Genelot, NP Cheval, M Vitorino, E Berrier… - Chemical …, 2013 - pubs.rsc.org
The grafting of [Mo (N)(NR2)(OR) 2 (pyr)](R= SiMe3, pyr= pyridine) onto highly
dehydroxylated silica proceeds to the formation of well-defined silica-supported species …

Solution processed ter-anthrylene-ethynylenes for annealing-activated organic field-effect transistors: a structure–performance correlation study

G Romanazzi, A Dell'Aquila, GP Suranna… - Journal of Materials …, 2011 - pubs.rsc.org
OFETs based on new solution-processed ester functionalized 9, 10-ter-anthrylene-
ethynylenes show a mobility increase of four orders of magnitude, leading to mobilities as …

Strained and Fluxional Macrocyclic Framework of Anthracene–Diacetylene Cyclic Pentamers

M Yoshikawa, S Imigi, K Wakamatsu… - Chemistry …, 2013 - academic.oup.com
Abstract Macrocyclic oligomers with five 1, 8-anthrylene units and five diacetylene linkers
were synthesized by successive coupling reactions. DFT calculations and variable …

Ethynylene‐Bridged Pentacene Trimer and Tetramer Prepared Through Unexpected Oligomerization and Their Subsequent Thermal Conversions

H Hayashi, J Zhu, N Minamino… - European Journal of …, 2024 - Wiley Online Library
Ethynylene‐bridged acenes, which are π‐conjugated triple bond‐containing systems, have
attracted increasing interest as promising organic semiconductor materials due to their …

Synthesis and Properties of Extended π-Conjugated Compounds with 9, 10-Bis (phenylethynyl) anthracene Units

S Toyota, S Karashima, T Iwanaga - Bulletin of the Chemical …, 2015 - academic.oup.com
New extended π-conjugated compounds with two 9, 10-bis (phenylethynyl) anthracene units
and various linkers were synthesized by one-shot double-elimination reactions and …