518980-39-7

Basic information

• Product Name: 1-iodo-2-nitro-4-phenylethynyl-benzene
• Synonyms: 1-iodo-2-nitro-4-phenylethynyl-benzene
• CAS NO: 518980-39-7
• Molecular Weight: 349.128
• Mol File: 518980-39-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-iodo-2-nitro-4-phenylethynyl-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-iodo-2-nitro-4-phenylethynyl-benzene(518980-39-7)
• EPA Substance Registry System: 1-iodo-2-nitro-4-phenylethynyl-benzene(518980-39-7)

Safety Data

• Hazardous Substances Data: 518980-39-7(Hazardous Substances Data)

Upstream product

• 120703-28-8 2-nitro-4-phenylethynyl-phenylamine 

Downstream Products

• 546112-69-0 4-(2-nitro-4-phenylethynylphenylethynyl)benzoic acid methyl ester 
• 960307-28-2 C₂₉H₂₅N₃O₃ 
• 960307-42-0 C₂₉H₂₅N₃O₅ 
• 332952-60-0 thioacetic acid S-[4-[2-nitro-4-(phenylethynyl)phenylethynyl]phenyl] ester 
• 421554-51-0 1-ethynyl-2-nitro-4-phenylethynylbenzene 
• 556067-93-7 N-[4-(2'-dinitro-4'-phenylethynyl-biphenyl-4-ylethynyl)-phenyl]-formamide 
• 556067-91-5 4'-ethynyl-2-nitro-4-phenylethynyl-biphenyl 
• 556067-90-4 trimethyl-(2'-nitro-4'-phenylethynyl-biphenyl-4-ylethynyl)-silane 
• 546112-61-2 (2-nitro-4-phenylethynylphenylethynyl)trimethylsilane 
• 546112-62-3 N-[4-(2-nitro-4-phenylethynylphenylethynyl)phenyl]formamide 

Relevant articles and documents

Synthesis of nitrile-terminated potential molecular electronic devices

Several potential molecular devices have been synthesized consisting of oligo(phenylene ethynylene) (OPE) backbones containing a terminal nitrile group alligator clip as a means of attachment to a metal surface. The synthesis of four new nitrile-containing OPEs is discussed, including an improved synthesis of an intermediate used in our prior production of OPEs containing acetate-protected thiol alligator clips.

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.