SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:kth-320312"
 

Search: onr:"swepub:oai:DiVA.org:kth-320312" > Insights into Tripo...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Colozza, NoemiKTH,Kemi,Univ Roma Tor Vergata, Dept Chem Sci & Technol, Via Ric Sci, I-00133 Rome, Italy. (author)

Insights into Tripodal Tris(pyrazolyl) Compounds as Ionophores for Potentiometric Ammonium Ion Sensing

  • Article/chapterEnglish2022

Publisher, publication year, extent ...

  • 2022-09-23
  • Wiley,2022
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:kth-320312
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-320312URI
  • https://doi.org/10.1002/celc.202200716DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • QC 20221024
  • The decentralisation of accurate determination of the ammonium ion (NH4+) is relevant for environmental monitoring (i. e., nitrogen cycle) and certain clinical applications (e. g., kidney and liver diseases). Potentiometric ionophore-based sensors are one alternative for these purposes in terms of versatile implementation, though the potassium ion (K+) is known to be a major source of interference. We herein investigate the use of three different tripodal tris(pyrazolyl) compounds derived from 1,3,5-triethylbenzene as NH4+ ionophores. A complete set of potentiometric experiments together with theoretical simulations reveals suitable analytical performance while demonstrating a suppression of the K+ interference given the formation of an adequate cavity in the ionophore to host NH4+ over K+ in the membrane environment. The results support the use of these electrodes in the analytical detection of NH4+ in a wide range of samples with variable contents.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Casanova, AnaKTH,Kemi(Swepub:kth)u1d3t8l9 (author)
  • Fernandez-Perez, Bibiana M.KTH,Kemi(Swepub:kth)u19wknka (author)
  • Crespo, Gaston A.,1980-KTH,Tillämpad fysikalisk kemi(Swepub:kth)u185cj5g (author)
  • Flores, Gabriel A.Florida Int Univ, Dept Chem & Biochem, 11200 SW 8th St, Miami, FL 33199 USA.;Florida Int Univ, Biomol Sci Inst, 11200 SW 8th St, Miami, FL 33199 USA. (author)
  • Kavallieratos, KonstantinosFlorida Int Univ, Dept Chem & Biochem, 11200 SW 8th St, Miami, FL 33199 USA.;Florida Int Univ, Biomol Sci Inst, 11200 SW 8th St, Miami, FL 33199 USA. (author)
  • Juan Angel, de Gracia Triviño,1989-KTH,Teoretisk kemi och biologi(Swepub:kth)u12qv2s2 (author)
  • Ahlquist, Mårten S. G.,1979-KTH,Kemi(Swepub:kth)u1agoeae (author)
  • Cuartero, Maria,PhD,1984-KTH,Tillämpad fysikalisk kemi(Swepub:kth)u1lfp38j (author)
  • KTHKemi (creator_code:org_t)

Related titles

  • In:ChemElectroChem: Wiley9:182196-0216

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view