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Pregled bibliografske jedinice broj: 1113354

Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation


Lukin, Stipe; Stolar, Tomislav; Lončarić, Ivor; Milanović, Igor; Biliškov, Nikola; di Michiel, Marco; Friščić, Tomislav; Halasz, Ivan
Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation // Inorganic chemistry, 59 (2020), 17; 12200-12208 doi:10.1021/acs.inorgchem.0c01196 (međunarodna recenzija, članak, znanstveni)


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Naslov
Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation

Autori
Lukin, Stipe ; Stolar, Tomislav ; Lončarić, Ivor ; Milanović, Igor ; Biliškov, Nikola ; di Michiel, Marco ; Friščić, Tomislav ; Halasz, Ivan

Izvornik
Inorganic chemistry (0020-1669) 59 (2020), 17; 12200-12208

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Mixtures ; Physical and chemical processes ; Chemical reactions ; Energy ; Anions

Sažetak
Here we describe real-time, in situ monitoring of mechanochemical solid-state metathesis between silver nitrate and the entire series of sodium halides, on the basis of tandem powder X-ray diffraction and Raman spectroscopy monitoring. The mechanistic monitoring reveals that reactions of AgNO3 with NaX (X = Cl, Br, I) differ in reaction paths, with only the reaction with NaBr providing the NaNO3 and AgX products directly. The reaction with NaI revealed the presence of a novel, short-lived intermediate phase, while the reaction with NaCl progressed the slowest through the well- defined Ag2ClNO3 intermediate double salt. While the corresponding iodide and bromide double salts were not observed as intermediates, all three are readily prepared as pure compounds by milling equimolar mixtures of AgX and AgNO3. The in situ observation of reactive intermediates in these simple metathesis reactions reveals a surprising resemblance of reactions involving purely ionic components to those of molecular organic solids and cocrystals. This study demonstrates the potential of in situ reaction monitoring for mechanochemical reactions of ionic compounds as well as completes the application of these techniques to all major compound classes.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2014-09-4744 - Mehanokemijska reaktivnost pod kontroliranim uvjetima temperature i atmosfere za čišću sintezu funkcionalnih materijala (MECHANOCONTROL) (Užarević, Krunoslav, HRZZ - 2014-09) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Lukin, Stipe; Stolar, Tomislav; Lončarić, Ivor; Milanović, Igor; Biliškov, Nikola; di Michiel, Marco; Friščić, Tomislav; Halasz, Ivan
Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation // Inorganic chemistry, 59 (2020), 17; 12200-12208 doi:10.1021/acs.inorgchem.0c01196 (međunarodna recenzija, članak, znanstveni)
Lukin, S., Stolar, T., Lončarić, I., Milanović, I., Biliškov, N., di Michiel, M., Friščić, T. & Halasz, I. (2020) Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation. Inorganic chemistry, 59 (17), 12200-12208 doi:10.1021/acs.inorgchem.0c01196.
@article{article, year = {2020}, pages = {12200-12208}, DOI = {10.1021/acs.inorgchem.0c01196}, keywords = {Mixtures, Physical and chemical processes, Chemical reactions, Energy, Anions}, journal = {Inorganic chemistry}, doi = {10.1021/acs.inorgchem.0c01196}, volume = {59}, number = {17}, issn = {0020-1669}, title = {Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation}, keyword = {Mixtures, Physical and chemical processes, Chemical reactions, Energy, Anions} }
@article{article, year = {2020}, pages = {12200-12208}, DOI = {10.1021/acs.inorgchem.0c01196}, keywords = {Mixtures, Physical and chemical processes, Chemical reactions, Energy, Anions}, journal = {Inorganic chemistry}, doi = {10.1021/acs.inorgchem.0c01196}, volume = {59}, number = {17}, issn = {0020-1669}, title = {Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation}, keyword = {Mixtures, Physical and chemical processes, Chemical reactions, Energy, Anions} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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