Lutskii, A. E. published the artcileInteraction of functional groups through ¦Ð-electron systems. V. Interaction through aromatic rings connected by a monofunctional bridging group, Category: catalysis-chemistry, the publication is Zhurnal Fizicheskoi Khimii (1968), 42(8), 1861-4, database is CAplus.
Dipole moments (¦ÌH) of 4-XC6H4ZC6H4Y-4′ where Z was CH2, O, S, NH, and CH2CH2 and X and Y were NO2, CN, Cl, Br, I, OH, Me, and NH2 were measured. Values of ¦ÌH prove existence of the interaction of the substituents in 4,4′ position through bridges with ¦Ò and p electrons. Any change in the electron d. at Z in the case of its interaction with substituents of the 1st ring causes a change in degree of its interaction with substituents of the 2nd ring. Only electron effects are transmitted from one substituent to the other substituents of the rings through the bridging groups.
Zhurnal Fizicheskoi Khimii published new progress about 1821-27-8. 1821-27-8 belongs to catalysis-chemistry, auxiliary class Nitro Compound,Amine,Benzene, name is Bis(4-nitrophenyl)amine, and the molecular formula is C12H9N3O4, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia