TY  - JOUR
AU  - Lukin, Stipe
AU  - Stolar, Tomislav
AU  - Lončarić, Ivor
AU  - Milanović, Igor
AU  - Biliškov, Nikola
AU  - Michiel, Marco di
AU  - Friščić, Tomislav
AU  - Halasz, Ivan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9638
AB  - 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.
T2  - Inorganic Chemistry
T1  - Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation
VL  - 59
IS  - 17
SP  - 12200
EP  - 12208
DO  - 10.1021/acs.inorgchem.0c01196
ER  - 

@article{
author = "Lukin, Stipe and Stolar, Tomislav and Lončarić, Ivor and Milanović, Igor and Biliškov, Nikola and Michiel, Marco di and Friščić, Tomislav and Halasz, Ivan",
year = "2020",
abstract = "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.",
journal = "Inorganic Chemistry",
title = "Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation",
volume = "59",
number = "17",
pages = "12200-12208",
doi = "10.1021/acs.inorgchem.0c01196"
}

Lukin, S., Stolar, T., Lončarić, I., Milanović, I., Biliškov, N., Michiel, M. d., Friščić, T.,& Halasz, I.. (2020). Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation. in Inorganic Chemistry, 59(17), 12200-12208.
https://doi.org/10.1021/acs.inorgchem.0c01196

Lukin S, Stolar T, Lončarić I, Milanović I, Biliškov N, Michiel MD, Friščić T, Halasz I. Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation. in Inorganic Chemistry. 2020;59(17):12200-12208.
doi:10.1021/acs.inorgchem.0c01196 .

Lukin, Stipe, Stolar, Tomislav, Lončarić, Ivor, Milanović, Igor, Biliškov, Nikola, Michiel, Marco di, Friščić, Tomislav, Halasz, Ivan, "Mechanochemical Metathesis between AgNO3 and NaX (X = Cl, Br, I) and Ag2XNO3 Double-Salt Formation" in Inorganic Chemistry, 59, no. 17 (2020):12200-12208,
https://doi.org/10.1021/acs.inorgchem.0c01196 . .