Complexation and Transport Properties in Binary Glass-Forming Molten Chloride Systems

Anselmo Ellas; C. Austen Angell

doi:10.1021/je00051a001

Complexation and Transport Properties in Binary Glass-Forming Molten Chloride Systems

Anselmo Ellas, C. Austen Angell

Research output: Contribution to journal › Article › peer-review

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Abstract

Following a recent study of the contrasting effects of FeCl_4^- versus CrCl_6^3- complex anion formation on the transport properties of solutions containing them, we report a study of the Intermediate cases of MCl_4^2- complex formation (M = Co²⁺Ni²⁺and Cd²⁺). In these cases an Intermediate and unspectacular response is observed, and secondary factors Intercede to produce an apparent contradiction between composition-dependent behavior close to, and far from, the glass transition. The contradictions are resolved by recognizing that, In these Intermediate cases, the predominant effect of complexation is to produce a decrease in liquid “fragility”.

Original language	English (US)
Pages (from-to)	1-5
Number of pages	5
Journal	Journal of Chemical and Engineering Data
Volume	33
Issue number	1
DOIs	https://doi.org/10.1021/je00051a001
State	Published - Sep 1 1988
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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abstract = "Following a recent study of the contrasting effects of FeCl4- versus CrCl63- complex anion formation on the transport properties of solutions containing them, we report a study of the Intermediate cases of MCl42- complex formation (M = Co2+Ni2+and Cd2+). In these cases an Intermediate and unspectacular response is observed, and secondary factors Intercede to produce an apparent contradiction between composition-dependent behavior close to, and far from, the glass transition. The contradictions are resolved by recognizing that, In these Intermediate cases, the predominant effect of complexation is to produce a decrease in liquid “fragility”.",

author = "Anselmo Ellas and {Austen Angell}, C.",

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N2 - Following a recent study of the contrasting effects of FeCl4- versus CrCl63- complex anion formation on the transport properties of solutions containing them, we report a study of the Intermediate cases of MCl42- complex formation (M = Co2+Ni2+and Cd2+). In these cases an Intermediate and unspectacular response is observed, and secondary factors Intercede to produce an apparent contradiction between composition-dependent behavior close to, and far from, the glass transition. The contradictions are resolved by recognizing that, In these Intermediate cases, the predominant effect of complexation is to produce a decrease in liquid “fragility”.

AB - Following a recent study of the contrasting effects of FeCl4- versus CrCl63- complex anion formation on the transport properties of solutions containing them, we report a study of the Intermediate cases of MCl42- complex formation (M = Co2+Ni2+and Cd2+). In these cases an Intermediate and unspectacular response is observed, and secondary factors Intercede to produce an apparent contradiction between composition-dependent behavior close to, and far from, the glass transition. The contradictions are resolved by recognizing that, In these Intermediate cases, the predominant effect of complexation is to produce a decrease in liquid “fragility”.

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Complexation and Transport Properties in Binary Glass-Forming Molten Chloride Systems

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