title: First tellurium-containing phthalocyanine analogues: strong effect of tellurium on spectral, redox and conductivity properties of porphyrazines with annulated chalcogenodiazole ring(s).
abstract: The first tellurium-containing phthalocyanine analogues have been prepared and spectroscopically characterised: the Mg(II) complex of tetra(1,2,5-telluradiazolo)porphyrazine and a low-symmetry tert-butyl substituted Mg(II) tribenzoporphyrazine with one fused 1,2,5-telluradiazole ring. It was observed that the introduction of Te atom(s) reduces the energy of the Q-transition, facilitates the reduction of the macrocycle and strongly increases the conductivity of thin films.
authors.affiliation: Research Institute of Macroheterocycles, Ivanovo State University of Chemical Technology, Ivanovo, RF-153460, Russia. stuzhin@isuct.ru
authors.forename: Pavel A
authors.initials: PA
authors.lastname: Stuzhin
authors.forename: Maksim S
authors.initials: MS
authors.lastname: Mikhailov
authors.forename: Elena S
authors.initials: ES
authors.lastname: Yurina
authors.forename: Mikhail I
authors.initials: MI
authors.lastname: Bazanov
authors.forename: Oskar I
authors.initials: OI
authors.lastname: Koifman
authors.forename: Georgy L
authors.initials: GL
authors.lastname: Pakhomov
authors.forename: Vlad V
authors.initials: VV
authors.lastname: Travkin
authors.forename: Anna A
authors.initials: AA
authors.lastname: Sinelshchikova