Heterocyclic building blocks for organic semiconductors

X Zhao, ST Chaudhry, J Mei - Advances in heterocyclic chemistry, 2017 - Elsevier
Organic semiconductors are an important class of functional materials. Numerous molecular
and polymeric organic semiconductors have been developed for their great potentials in …

Sulfur‐containing polymers

A Kultys - Encyclopedia of polymer science and technology, 2002 - Wiley Online Library
This review describes methods of synthesis and some more interesting properties of the
various new sulfur‐containing polymers, with particular regard to their potential applications …

Improvement of color purity in blue-emitting polyfluorene by copolymerization with dibenzothiophene

W Yang, Q Hou, C Liu, Y Niu, J Huang… - Journal of Materials …, 2003 - pubs.rsc.org
High molecular weight, readily soluble copolymers of 9, 9-dioctylfluorene and
dibenzothiophene (DBTh) comonomer (less than or equal to 50 mol%) are synthesized by …

Synthesis of vinyl thioethers and bis-thioethenes from calcium carbide and disulfides

KS Rodygin, YV Gyrdymova, VV Zarubaev - Mendeleev …, 2017 - mathnet.ru
Bis-thioethenes and vinyl thioethers were obtained from the reaction of disulfides and
calcium carbide in good to high yields using a simple synthetic procedure and common …

Molecular design of DBT/DBF hybrid thiophenes π-conjugated systems and comparative study of their electropolymerization and optoelectronic properties: from …

K Lin, S Ming, S Zhen, Y Zhao, B Lu, J Xu - Polymer Chemistry, 2015 - pubs.rsc.org
A novel series of comonomers, which comprise dibenzothiophene (DBT) and dibenzofuran
(DBF) cores symmetrically linked to thiophene and 3-alkylthiophenes at 2 and 8-positions …

Photochemistry and Photophysics of Halogen-Substituted Dibenzothiophene Oxides1

M Nag, WS Jenks - The Journal of Organic Chemistry, 2004 - ACS Publications
Dibenzothiophene-5-oxide (DBTO) cleanly produces dibenzothiophene (DBT) on direct
photolysis, but with very low quantum yield. A proposed mechanism involves scission of the …

Efficient Deep‐Blue Electroluminescence Based on Phenanthroimidazole‐Dibenzothiophene Derivatives with Different Oxidation States of the Sulfur Atom

X Tang, T Shan, Q Bai, H Ma, X He… - Chemistry–An Asian …, 2017 - Wiley Online Library
Developing efficient deep‐blue materials is a long‐term research focus in the field of organic
light‐emitting diodes (OLEDs). In this paper, we report two deep‐blue molecules, PITO and …

Dibenzothiophene derivatives as new prototype semiconductors for organic field-effect transistors

J Gao, L Li, Q Meng, R Li, H Jiang, H Li… - Journal of Materials …, 2007 - pubs.rsc.org
New prototype semiconductor materials based on dibenzothiophene (DBT) derivatives were
successfully synthesized by a convergent approach using palladium catalyzed Stille …

Correlation of free radical copolymerization behavior and copolymer properties with the strength of π− π stacking interactions between aromatic fluorocarbons and …

C Pugh, CN Tang, M Paz-Pazos, O Samtani… - …, 2007 - ACS Publications
In order to determine if the alternating tendency of styrene with fluorinated styrenes in free
radical copolymerizations correlates with the strength and/or extent of π− π stacking …

Application of S‐alkylsulfonium salts of aromatic sulfides as new thermal latent cationic initiators

O Shimomura, I Tomita, T Endo - Journal of Polymer Science …, 2000 - Wiley Online Library
The cationic initiation activity of derivatives of S‐methylsulfonium salts of dibenzothiophene
(3a), diphenyl sulfide (4a), thioanisole (4d), and tetrahydrothiophene (5) was evaluated in …