100869-80-5Relevant academic research and scientific papers
Single-molecule conductance in a unique cross-conjugated tetra(aminoaryl)ethene
Medina Rivero, Samara,García Arroyo, Paloma,Li, Liang,Gunasekaran, Suman,Stuyver, Thijs,Manche?o, María José,Alonso, Mercedes,Venkataraman, Latha,Segura, José L.,Casado, Juan
, p. 591 - 594 (2021)
A 1,1,2,2-tetrakis(4-aminophenyl)ethene with three paths of π-conjugation, linear-cis, linear-trans and a cross-conjugation, has been prepared. The molecule is able to bind to gold electrodes forming molecular junctions for single-molecule conductance measurements. Only two regimes of conduction are found experimentally. The modelling of the conductance allows to assign them to through-bond transmission in the linear case, while the cross-conjugated channel is further assisted by through-space transmission, partially alleviating the destructive quantum interference. This journal is
Aluminum (III) chloride - Catalyzed reaction of 1,1,1-trichloroethane with aromatic compounds: A facile synthesis of symmetrical 1,1-diphenylethylenes
Jayachandran,Phukan,Nikalje,Daniel,Sudalai
, p. 954 - 957 (2007/10/03)
1,1,1-Trichloroethane, under Friedel - Crafts reaction conditions, reacts efficiently with variety of aromatic substrates 1 to afford symmetrical 1,1-diarylethylenes 2 in excellent yields.
Models for intramolecular exchange in organic π-conjugated open-shell systems. A comparison of 1,1-ethenediyl and carbonyl linked bis(arylnitrenes)
Ling, Chris,Minato, Masaki,Lahti, Paul M.,Van Willigen, Hans
, p. 9959 - 9969 (2007/10/02)
Linkage of two phenylnitrene electron-spin-bearing units by exchange coupling linker groups leads to model open-shell π-conjugated systems of the general structure :N-Ph-X-Ph-N: of various possible connectivity types. Use of variable-temperature electron
