التفاصيل البيبلوغرافية
| العنوان: |
Evaluating impacts of bambusuril pocket size and sterics on anion binding trends using ChemFET sensors. |
| المؤلفون: |
Banning DH; Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, 97403-1253 Eugene, OR, USA. dwj@uoregon.edu., Kuhl GM; Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, 97403-1253 Eugene, OR, USA. dwj@uoregon.edu., Howell MM; Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, 97403-1253 Eugene, OR, USA. dwj@uoregon.edu., Johnson DW; Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, 97403-1253 Eugene, OR, USA. dwj@uoregon.edu. |
| المصدر: |
Organic & biomolecular chemistry [Org Biomol Chem] 2024 Jan 03; Vol. 22 (2), pp. 269-273. Date of Electronic Publication: 2024 Jan 03. |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 101154995 Publication Model: Electronic Cited Medium: Internet ISSN: 1477-0539 (Electronic) Linking ISSN: 14770520 NLM ISO Abbreviation: Org Biomol Chem Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: |
Original Publication: Cambridge, UK : Royal Society of Chemistry, c2003- |
| مستخلص: |
Chemically-sensitive Field Effect Transistors (ChemFETs) are a useful tool to evaluate aqueous anion affinity of hydrophobic supramolecular scaffolds. More specifically, ChemFETs can be used to probe impacts of receptor modification to aqueous anion affinity. In this study, ChemFETs are used to evaluate the anion affinity of both dodeca- n -butyl bambus[6]uril and dodecabenzyl bambus[6]uril to assess steric effects in the chemical selectivity of the sensor membrane. The ChemFETs were evaluated through a series of common anions in the Hofmeister series in order to ascertain the difference in detection limit imparted by the specific functionalization of the bambus[6]uril macrocycles, which are quite sensitive to modest steric effects. Significant improvements to perchlorate and nitrate detection limits were observed via n -butyl bambusuril-containing sensor membranes over detection limits recorded with benzyl bambusuril sensors. |
| تواريخ الأحداث: |
Date Created: 20231120 Latest Revision: 20240105 |
| رمز التحديث: |
20240105 |
| DOI: |
10.1039/d3ob01781h |
| PMID: |
37982641 |
| قاعدة البيانات: |
MEDLINE |
