Opening book details…
Can I read Interplay between π-Conjugation and Exchange Magnetism in One-Dimensional Porphyrinoid Polymers on EtoBox?
Interplay between π-Conjugation and Exchange Magnetism in One-Dimensional Porphyrinoid Polymers by Kalyan Biswas; Maxence Urbani; Ana Sánchez-Grande; Diego Soler-Polo; Koen Lauwaet; Adam Matěj; Pingo Mutombo; Libor Veis; Jiri Brabec; Katarzyna Pernal; José M. Gallego; Rodolfo Miranda; David Écija; Pavel Jelínek; Tomás Torres; José I. Urgel is a Chemistry article available to read on EtoBox.
What is Interplay between π-Conjugation and Exchange Magnetism in One-Dimensional Porphyrinoid Polymers about?
The synthesis of novel polymeric materials with porphyrinoid compounds as key components of the repeating units attracts widespread interest from several scientific fields in view of their extraordinary variety of functional properties with potential applications in a wide range of highly significant technologies. The vast majority of such polymers present a closed-shell ground state, and, only recently, as the result of improved synthetic strategies, the engineering of open-shell porphyrinoid polymers with spin delocalization along the conjugation length has been achieved. Here, we present a combined strategy toward the fabrication of one-dimensional porphyrinoid-based polymers homocoupled via surface-catalyzed [3 + 3] cycloaromatization of isopropyl substituents on Au(111). Scanning tunneling microscopy and noncontact atomic force microscopy describe the thermal-activated intra- and intermolecular oxidative ring closure reactions as well as the controlled tip-induced hydrogen dissociation from the porphyrinoid units. In addition, scanning tunneling spectroscopy measurements, complemented by computational investigations, reveal the open-shell character, that is, the antiferromagne
Who reads Interplay between π-Conjugation and Exchange Magnetism in One-Dimensional Porphyrinoid Polymers?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Kalyan Biswas; Maxence Urbani; Ana Sánchez-Grande; Diego Soler-Polo; Koen Lauwaet; Adam Matěj; Pingo Mutombo; Libor Veis; Jiri Brabec; Katarzyna Pernal; José M. Gallego; Rodolfo Miranda; David Écija; Pavel Jelínek; Tomás Torres; José I. Urgel
- Publisher
- American Chemical Society (ACS)
- Published
- 2022
- Language
- EN
- Field
- Chemistry (Physical Sciences)