Basf Se Corporation

King Abdullah University of Science and Technology

Clap Co., Ltd.

Other

Merck Patent Gmbh

Iain Mcculloch

Louise Diane Farrand

Pascal Hayoz

Steven Tierney

Patrice Bujard

Martin Heeney

David Sparrowe

Klemens Mathauer

Mark Giles

Maxim Shkunov

Marcus Thompson

Daniel Kaelblein

Jean-Charles Flores

Christopher Peter Worrall

Hu Chen

Wan Yue

Weimin Zhang

Astrid-Caroline Knall

Michael Hurhangee

Hung-Yang Chen

Nkechinyerem Onwubiko

Bob Schroeder

Iain Meager

Daniel KÄLBLEIN

Maxim Shkunow

Warren Duffy

The present invention provides compounds comprising at least one unit of formula (1) or (1') as well as a process for the preparation of the compounds, intermediates of this process, electronic devices comprising the compounds, and the use of the compounds as semiconducting materials.

Indaceno derivatives as organic semiconductors

Polymers comprising at least one unit of formulae   

Thieno-indeno-monomers and polymers

Disclosed herein are polymers comprising at least one unit of formulae (1a)-(1f): 

Compounds of formula (I) and polymers comprising at least a structure of formula (II), wherein Tor Tare independently of each other a group of Formula (III), Formula (iv) Q, Q, Q, Q, Qor Qare independently of each other O, S or NR. 

Semiconducting polymer

Polymers comprising at least one unit of formula 1 and compounds of the formula 1' wherein, in formulae 1 and 1&#x2032; n is 0, 1, 2, 3 or 4 m is 0, 1, 2, 3 or 4 X is at each occurrence selected from the group consisting of O, S, Se or Te, Q is at each occurrence selected from the group consisting of C, Si or Ge R is at each occurrence selected from the group consisting of hydrogen, C-alkyl, C-alkenyl, C-alkynyl, C-cycloalkyl, C-aryl, R, R, R* are at each occurrence independently selected from the group consisting of hydrogen, C-alkyl, C-alkenyl, C-alkynyl, C-cycloalkyl, C-aryl, 5 to 20 membered hetero-aryl, OR, OC(O)&#x2014;R, C(O)&#x2014;OR, C(O)&#x2014;R, NR, NR&#x2014;C(O)R, C(O)&#x2014;NRR, N[C(O)R][C(O)R], SR, halogen, CN, SiRRRand OH, Land Lare independently from each other and at each occurrence selected from the group consisting of C-arylene, 5 to 30 membered heteroarylene. 

Naphthoindacenodithiophenes and polymers

Polymers comprising at least one unit of formula (1) and their use as semiconducting materials. 

Benzothienothiophene isoindigo polymers

Polymers containing at least one unit of formula wherein

Thienothiophene-isoindigo

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Eastleigh, United Kingdom

Iain Mcculloch