Thermochemistry of Adducts of Arsenic Trihalides with Saturated Heterocyclic Bases

The adducts AsX3·nL (where L is piperazine (Pipz), morpholine (Morph), or piperidine (Pipd); X is Cl, Br, or I; and n is 1, 3/2, or 2) have been synthesized and characterized by melting points, elemental analysis, thermal studies, and infrared spectroscopy. By means of calorimetric measurements in s...

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Veröffentlicht in:	Journal of chemical and engineering data 1996-11, Vol.41 (6), p.1450-1454
1. Verfasser:	Dunstan, P. Oliver
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical thermodynamics Chemistry Elements, mineral and organic compounds Exact sciences and technology General and physical chemistry Thermodynamic properties
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The adducts AsX3·nL (where L is piperazine (Pipz), morpholine (Morph), or piperidine (Pipd); X is Cl, Br, or I; and n is 1, 3/2, or 2) have been synthesized and characterized by melting points, elemental analysis, thermal studies, and infrared spectroscopy. By means of calorimetric measurements in solution, the mean standard enthalpies of the arsenic−nitrogen bonds were determined as well as the values of other thermochemical parameters of the adducts.
ISSN:	0021-9568 1520-5134
DOI:	10.1021/je960164o