---
_id: '35707'
abstract:
- lang: eng
  text: <jats:p>The proton conductivity of two coordination networks, [Mg(H<jats:sub>2</jats:sub>O)<jats:sub>2</jats:sub>(H<jats:sub>3</jats:sub>L)]·H<jats:sub>2</jats:sub>O
    and [Pb<jats:sub>2</jats:sub>(HL)]·H<jats:sub>2</jats:sub>O (H<jats:sub>5</jats:sub>L
    = (H<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>PCH<jats:sub>2</jats:sub>)<jats:sub>2</jats:sub>-NCH<jats:sub>2</jats:sub>-C<jats:sub>6</jats:sub>H<jats:sub>4</jats:sub>-SO<jats:sub>3</jats:sub>H),
    is investigated by AC impedance spectroscopy. Both materials contain the same
    phosphonato-sulfonate linker molecule, but have clearly different crystal structures,
    which has a strong effect on proton conductivity. In the Mg-based coordination
    network, dangling sulfonate groups are part of an extended hydrogen bonding network,
    facilitating a “proton hopping” with low activation energy; the material shows
    a moderate proton conductivity. In the Pb-based metal-organic framework, in contrast,
    no extended hydrogen bonding occurs, as the sulfonate groups coordinate to Pb<jats:sup>2+</jats:sup>,
    without forming hydrogen bonds; the proton conductivity is much lower in this
    material.</jats:p>
article_type: original
author:
- first_name: Ali
  full_name: Javed, Ali
  last_name: Javed
- first_name: Felix
  full_name: Steinke, Felix
  last_name: Steinke
- first_name: Stephan
  full_name: Wöhlbrandt, Stephan
  last_name: Wöhlbrandt
- first_name: Hana
  full_name: Bunzen, Hana
  last_name: Bunzen
- first_name: Norbert
  full_name: Stock, Norbert
  last_name: Stock
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: Javed A, Steinke F, Wöhlbrandt S, Bunzen H, Stock N, Tiemann M. The role of
    sulfonate groups and hydrogen bonding in the proton conductivity of two coordination
    networks. <i>Beilstein Journal of Nanotechnology</i>. 2022;13:437-443. doi:<a
    href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>
  apa: Javed, A., Steinke, F., Wöhlbrandt, S., Bunzen, H., Stock, N., &#38; Tiemann,
    M. (2022). The role of sulfonate groups and hydrogen bonding in the proton conductivity
    of two coordination networks. <i>Beilstein Journal of Nanotechnology</i>, <i>13</i>,
    437–443. <a href="https://doi.org/10.3762/bjnano.13.36">https://doi.org/10.3762/bjnano.13.36</a>
  bibtex: '@article{Javed_Steinke_Wöhlbrandt_Bunzen_Stock_Tiemann_2022, title={The
    role of sulfonate groups and hydrogen bonding in the proton conductivity of two
    coordination networks}, volume={13}, DOI={<a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>},
    journal={Beilstein Journal of Nanotechnology}, publisher={Beilstein Institut},
    author={Javed, Ali and Steinke, Felix and Wöhlbrandt, Stephan and Bunzen, Hana
    and Stock, Norbert and Tiemann, Michael}, year={2022}, pages={437–443} }'
  chicago: 'Javed, Ali, Felix Steinke, Stephan Wöhlbrandt, Hana Bunzen, Norbert Stock,
    and Michael Tiemann. “The Role of Sulfonate Groups and Hydrogen Bonding in the
    Proton Conductivity of Two Coordination Networks.” <i>Beilstein Journal of Nanotechnology</i>
    13 (2022): 437–43. <a href="https://doi.org/10.3762/bjnano.13.36">https://doi.org/10.3762/bjnano.13.36</a>.'
  ieee: 'A. Javed, F. Steinke, S. Wöhlbrandt, H. Bunzen, N. Stock, and M. Tiemann,
    “The role of sulfonate groups and hydrogen bonding in the proton conductivity
    of two coordination networks,” <i>Beilstein Journal of Nanotechnology</i>, vol.
    13, pp. 437–443, 2022, doi: <a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>.'
  mla: Javed, Ali, et al. “The Role of Sulfonate Groups and Hydrogen Bonding in the
    Proton Conductivity of Two Coordination Networks.” <i>Beilstein Journal of Nanotechnology</i>,
    vol. 13, Beilstein Institut, 2022, pp. 437–43, doi:<a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>.
  short: A. Javed, F. Steinke, S. Wöhlbrandt, H. Bunzen, N. Stock, M. Tiemann, Beilstein
    Journal of Nanotechnology 13 (2022) 437–443.
date_created: 2023-01-10T09:12:54Z
date_updated: 2023-03-03T08:37:14Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.3762/bjnano.13.36
intvolume: '        13'
keyword:
- Electrical and Electronic Engineering
- General Physics and Astronomy
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.beilstein-journals.org/bjnano/content/pdf/2190-4286-13-36.pdf
oa: '1'
page: 437-443
publication: Beilstein Journal of Nanotechnology
publication_identifier:
  issn:
  - 2190-4286
publication_status: published
publisher: Beilstein Institut
quality_controlled: '1'
status: public
title: The role of sulfonate groups and hydrogen bonding in the proton conductivity
  of two coordination networks
type: journal_article
user_id: '23547'
volume: 13
year: '2022'
...