Preprint Article Version 1 NOT YET PEER-REVIEWED

Synthesis and Characterization of Ethylenedithio-MPTTF-PTM Radical Dyad as a Potential Neutral Radical Conductor

  1. Department of Molecular Nanoscience and Organic Materials, Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus de la UAB, Bellaterra, Spain
  2. Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, 5230 Odense M, Denmark
Version 1 : Received: 3 November 2016 / Approved: 4 November 2016 / Online: 4 November 2016 (14:19:09 CET)

How to cite: Souto, M.; Bendixen, D.; Jensen, M.; Jeppesen, J.; Ratera, I.; Rovira, C.; Veciana, J. Synthesis and Characterization of Ethylenedithio-MPTTF-PTM Radical Dyad as a Potential Neutral Radical Conductor. Preprints 2016, 2016110030 (doi: 10.20944/preprints201611.0030.v1). Souto, M.; Bendixen, D.; Jensen, M.; Jeppesen, J.; Ratera, I.; Rovira, C.; Veciana, J. Synthesis and Characterization of Ethylenedithio-MPTTF-PTM Radical Dyad as a Potential Neutral Radical Conductor. Preprints 2016, 2016110030 (doi: 10.20944/preprints201611.0030.v1).

Abstract

During the last years there has been a high interest in the development of new purely-organic single-component conductors. Very recently, we have reported a new neutral radical conductor based on the perchlorotriphenylmethyl (PTM) radical moiety linked to a monopyrrolo-tetrathiafulvalene (MPTTF) unit by a -conjugated bridge (1). Interestingly, this system behaves as a semiconductor with high conductivity and small energy gap under high pressure. With the aim of developing a new material with improved conducting properties, we have designed and synthesized the radical dyad 2 which was functionalized with an ethylenedithio (EDT) group in order to improve the intermolecular interactions of the TTF subunits. The physical properties of the new radical dyad 2 were studied in detail in solution to further analyze its electronic structure as well as its potential use as radical conductor in the solid state.

Subject Areas

neutral organic radical; perchlorotriphenylmethyl radical; tetrathiafulvalene; donor-acceptor

Readers' Comments and Ratings (0)

Discuss and rate this article
Views 101
Downloads 82
Comments 0
Metrics 0
Discuss and rate this article

×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.