Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Basf Se Corporation

Akimitsu Narita

Klaus Muellen

Klaus Müllen

Christoph Cremer

Katharina Landfester

Matthias Georg Schwab

Xinliang Feng

Mischa Bonn

Qiang Chen

Sapun Parekh

Xiaomin Liu

The present invention relates to a compound having the general formula (1) wherein in the general formula (1) the residues Rto Rand Ar are the same or different and are independently from each other selected from the group consisting of hydrogen, unsubstituted hydrocarbon groups, substituted hydrocarbon groups and inorganic groups, wherein at least one of the residues Rto Rand Ar is a hydrophilic group, such as for instance a group comprising one or more polyethylene groups.

Hydrophilic and particularly water soluble DBOV-derivatives

An oligophenylene monomer of general formula (I) wherein Rand Rare independently of each other H, halogene, &#x2014;OH, &#x2014;NH, &#x2014;CN, &#x2014;NOor a linear or branched, saturated or unsaturated C-Chydrocarbon residue, which can be substituted 1-to 5-fold with halogene (F, Cl, Br, I), &#x2014;OH, &#x2014;NH, &#x2014;CN and/or &#x2014;NO, and wherein one or more CH-groups can be replaced by &#x2014;O&#x2014; or &#x2014;S&#x2014;, or an optionally substituted aryl, alkylaryl or alkoxyaryl residue; and m represents 0, 1 or 2. 

Polymeric precursors for producing graphene nanoribbons and methods for preparing them

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Mainz, Germany

Akimitsu Narita