---
_id: '63943'
abstract:
- lang: eng
  text: A lithium halide exchange reaction at low-temperature, via the treatment of
    2,6-di(isopropyl)phenyllithium on 1,1′-bis-(dichlorophosphino)ferrocene, resulted
    in the first isolated example of an aryl-substituted diphospha [2]ferrocenophane
    (diphospha [2]FCP) 2. Although compound 2 did not show any recognizable thermal
    reaction at higher temperature (up to 350 °C), its tert-butyl-substituted counterpart
    1 underwent a clean selective heat-mediated P–C cleavage reaction, followed
    by an inter-molecular rearrangement, to produce a P–P fused bis [3]ferrocenophane
    3 with all-trans oriented P-chain, which upon further heating gave a polyferrocenylphosphane
    tBu-[Fc’P2]n-tBu (4). Since polymer 4 is insoluble in common organic solvents,
    it has been characterized with solid-state techniques, including solid-state NMR.
    Density functional theory (DFT) has further been employed to identify possible
    pathways for P–C bond cleavage on 1 and 2, as well as to evaluate accessible
    pathways for further polymerization toward 4.
author:
- first_name: Subhayan
  full_name: Dey, Subhayan
  last_name: Dey
- first_name: Denis
  full_name: Kargin, Denis
  last_name: Kargin
- first_name: Mark V.
  full_name: Höfler, Mark V.
  last_name: Höfler
- first_name: Balazs
  full_name: Szathmari, Balazs
  last_name: Szathmari
- first_name: Clemens
  full_name: Bruhn, Clemens
  last_name: Bruhn
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Zsolt
  full_name: Kelemen, Zsolt
  last_name: Kelemen
- first_name: Rudolf
  full_name: Pietschnig, Rudolf
  last_name: Pietschnig
citation:
  ama: Dey S, Kargin D, Höfler MV, et al. Oligo- and polymerization of phospha [2]ferrocenophanes
    to one dimensional phosphorus chains with ferrocenylene handles. <i>Polymer</i>.
    2022;242:124589.
  apa: Dey, S., Kargin, D., Höfler, M. V., Szathmari, B., Bruhn, C., Gutmann, T.,
    Kelemen, Z., &#38; Pietschnig, R. (2022). Oligo- and polymerization of phospha
    [2]ferrocenophanes to one dimensional phosphorus chains with ferrocenylene handles.
    <i>Polymer</i>, <i>242</i>, 124589.
  bibtex: '@article{Dey_Kargin_Höfler_Szathmari_Bruhn_Gutmann_Kelemen_Pietschnig_2022,
    title={Oligo- and polymerization of phospha [2]ferrocenophanes to one dimensional
    phosphorus chains with ferrocenylene handles}, volume={242}, journal={Polymer},
    author={Dey, Subhayan and Kargin, Denis and Höfler, Mark V. and Szathmari, Balazs
    and Bruhn, Clemens and Gutmann, Torsten and Kelemen, Zsolt and Pietschnig, Rudolf},
    year={2022}, pages={124589} }'
  chicago: 'Dey, Subhayan, Denis Kargin, Mark V. Höfler, Balazs Szathmari, Clemens
    Bruhn, Torsten Gutmann, Zsolt Kelemen, and Rudolf Pietschnig. “Oligo- and Polymerization
    of Phospha [2]Ferrocenophanes to One Dimensional Phosphorus Chains with Ferrocenylene
    Handles.” <i>Polymer</i> 242 (2022): 124589.'
  ieee: S. Dey <i>et al.</i>, “Oligo- and polymerization of phospha [2]ferrocenophanes
    to one dimensional phosphorus chains with ferrocenylene handles,” <i>Polymer</i>,
    vol. 242, p. 124589, 2022.
  mla: Dey, Subhayan, et al. “Oligo- and Polymerization of Phospha [2]Ferrocenophanes
    to One Dimensional Phosphorus Chains with Ferrocenylene Handles.” <i>Polymer</i>,
    vol. 242, 2022, p. 124589.
  short: S. Dey, D. Kargin, M.V. Höfler, B. Szathmari, C. Bruhn, T. Gutmann, Z. Kelemen,
    R. Pietschnig, Polymer 242 (2022) 124589.
date_created: 2026-02-07T09:10:38Z
date_updated: 2026-02-17T16:18:36Z
extern: '1'
intvolume: '       242'
keyword:
- solid-state nmr
- Ansa-ferrocene
- DFT calculations
- Oligophosphine
- Polyphosphane
- Ring-opening polymerization
language:
- iso: eng
page: '124589'
publication: Polymer
status: public
title: Oligo- and polymerization of phospha [2]ferrocenophanes to one dimensional
  phosphorus chains with ferrocenylene handles
type: journal_article
user_id: '100715'
volume: 242
year: '2022'
...