A Series of Soluble Thieno-fused Coronene Nanoribbons of Precise Lengths [Data]
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Among graphene nanoribbons (GNRs), reports on coronene-based GNRs were very rare, despite the unique optoelectronic properties of coronene. Herein, the synthesis of a series of structurally precise and soluble thieno-fused coronene nanoribbons (CR-1 to CR-4) with up to four coronene units connected through benzene rings along their K-regions is described by two different synthetic approaches. Due to the triptycene end-caps all CRs are highly soluble, allowing to characterize such structures in solution and study the length dependent photophysical properties which are supported by theoretical calculations' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["Absorption","Aromatic Compounds","Hydrocarbons","Precursors","Two Dimensional Materials"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Among graphene nanoribbons (GNRs), reports on coronene-based GNRs were very rare, despite the unique optoelectronic properties of coronene. Herein, the synthesis of a series of structurally precise and soluble thieno-fused coronene nanoribbons (CR-1 to CR-4) with up to four coronene units connected through benzene rings along their K-regions is described by two different synthetic approaches. Due to the triptycene end-caps all CRs are highly soluble, allowing to characterize such structures in solution and study the length dependent photophysical properties which are supported by theoretical calculations' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Among graphene nanoribbons (GNRs), reports on coronene-based GNRs were very rare, despite the unique optoelectronic properties of coronene. Herein, the synthesis of a series of structurally precise and soluble thieno-fused coronene nanoribbons (CR-1 to CR-4) with up to four coronene units connected through benzene rings along their K-regions is described by two different synthetic approaches. Due to the triptycene end-caps all CRs are highly soluble, allowing to characterize such structures in solution and study the length dependent photophysical properties which are supported by theoretical calculations
Absorption; Aromatic Compounds; Hydrocarbons; Precursors; Two Dimensional Materials