[en] A mononuclear iron(II) neutral complex (1) is screened for sensing abilities for a wide spectrum of chemicals and to evaluate the response function toward physical perturbation like temperature and mechanical stress. Interestingly, 1 precisely detects methanol among an alcohol series. The sensing process is visually detectable, fatigue-resistant, highly selective, and reusable. The sensing ability is attributed to molecular sieving and subsequent spin-state change of iron centers, after a crystal-to-crystal transformation.
Disciplines :
Chemistry
Author, co-author :
Naik, Anil; Université Catholique de Louvain - UCL > Institute of Condensed Matter and Nanosciences, Molecules, Solids, Reactivity (IMCN/MOST),
Robeyns, Koen; Université Catholique de Louvain - UCL > Institute of Condensed Matter and Nanosciences, Molecules, Solids, Reactivity (IMCN/MOST)
Meunier, Christophe; Université de Namur - UNamur > Laboratoire de Chimie des Matériaux Inorganiques (CMI)
Léonard, Alexandre ; Université de Liège > Department of Chemical Engineering > Ingéniérie électrochimique
Rotaru, Aurelien; “Stefan cel Mare” University > Department of Electrical Engineering and Computer Science
Tinant, Bernard; Université Catholique de Louvain - UCL > Institute of Condensed Matter and Nanosciences, Molecules, Solids, Reactivity (IMCN/MOST)
Filinchuk, Yaroslav; Université Catholique de Louvain - UCL > Institute of Condensed Matter and Nanosciences, Molecules, Solids, Reactivity (IMCN/MOST)
Su, Bao-Lian; Université de Namur - UNamur > Laboratoire de Chimie des Matériaux Inorganiques (CMI)
Garcia, Yann; Université Catholique de Louvain - UCL > Institute of Condensed Matter and Nanosciences, Molecules, Solids, Reactivity (IMCN/MOST)
Language :
English
Title :
Selective and Reusable Iron(II)-Based Molecular Sensor for the Vapor-Phase Detection of Alcohols
Publication date :
2014
Journal title :
Inorganic Chemistry
ISSN :
0020-1669
eISSN :
1520-510X
Publisher :
American Chemical Society, Washington, United States - District of Columbia
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