556068-01-0

Basic information

• Product Name: 7-ethynyl-4-nitro-2-phenylethynyl-9H-fluorene
• Synonyms: 7-ethynyl-4-nitro-2-phenylethynyl-9H-fluorene
• CAS NO: 556068-01-0
• Molecular Weight: 335.362
• Mol File: 556068-01-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7-ethynyl-4-nitro-2-phenylethynyl-9H-fluorene(CAS DataBase Reference)
• NIST Chemistry Reference: 7-ethynyl-4-nitro-2-phenylethynyl-9H-fluorene(556068-01-0)
• EPA Substance Registry System: 7-ethynyl-4-nitro-2-phenylethynyl-9H-fluorene(556068-01-0)

Safety Data

• Hazardous Substances Data: 556068-01-0(Hazardous Substances Data)

Upstream product

• 1785-07-5 2,7-dibromo-4-nitro-9H-fluorene 
• 536-74-3 phenylacetylene 
• 556067-70-0 (4'-bromo-3,2'-dinitro-biphenyl-4-ylethynyl)-trimethyl-silane 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 86-73-7 9H-fluorene 

Downstream Products

• 556068-03-2 N-[4-(5-nitro-7-phenylethynyl-9H-fluoren-2-ylethynyl)-phenyl]-formamide 

Relevant articles and documents

Biphenyl- and fluorenyl-based potential molecular electronic devices

New potential molecular electronics devices have been synthesized based on our knowledge of systems that we previously studied. Research has shown that simple molecular systems demonstrate negative differential resistance (NDR) and memory characteristics. The new molecules rely primarily on the redox properties of the compounds to improve upon the solid-state characteristics already observed. Electrochemical tests have been performed in order to evaluate the redox properties with the hope that the electrochemical results can be used as a predictive tool to evaluate the usefulness of those compounds in device configurations.