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The Methanol-Trimethoxyborane Azeotrope as a Solvent

M. M. Kreevoy ; Chemical Dynamics Laboratory, Department of Chemistry, University of Minnesota, Minneapolis, Minn. 55455, U.S.A .
S . S. Kantner ; Chemical Dynamics Laboratory, Department of Chemistry, University of Minnesota, Minneapolis, Minn. 55455, U.S.A .

Puni tekst: engleski, pdf (3 MB) str. 31-39 preuzimanja: 59* citiraj
APA 6th Edition
Kreevoy, M.M. i Kantner, S.S. (1977). The Methanol-Trimethoxyborane Azeotrope as a Solvent. Croatica Chemica Acta, 49 (1), 31-39. Preuzeto s https://hrcak.srce.hr/196409
MLA 8th Edition
Kreevoy, M. M. i S . S. Kantner. "The Methanol-Trimethoxyborane Azeotrope as a Solvent." Croatica Chemica Acta, vol. 49, br. 1, 1977, str. 31-39. https://hrcak.srce.hr/196409. Citirano 08.03.2021.
Chicago 17th Edition
Kreevoy, M. M. i S . S. Kantner. "The Methanol-Trimethoxyborane Azeotrope as a Solvent." Croatica Chemica Acta 49, br. 1 (1977): 31-39. https://hrcak.srce.hr/196409
Harvard
Kreevoy, M.M., i Kantner, S.S. (1977). 'The Methanol-Trimethoxyborane Azeotrope as a Solvent', Croatica Chemica Acta, 49(1), str. 31-39. Preuzeto s: https://hrcak.srce.hr/196409 (Datum pristupa: 08.03.2021.)
Vancouver
Kreevoy MM, Kantner SS. The Methanol-Trimethoxyborane Azeotrope as a Solvent. Croatica Chemica Acta [Internet]. 1977 [pristupljeno 08.03.2021.];49(1):31-39. Dostupno na: https://hrcak.srce.hr/196409
IEEE
M.M. Kreevoy i S.S. Kantner, "The Methanol-Trimethoxyborane Azeotrope as a Solvent", Croatica Chemica Acta, vol.49, br. 1, str. 31-39, 1977. [Online]. Dostupno na: https://hrcak.srce.hr/196409. [Citirano: 08.03.2021.]

Sažetak
The methanol-trimethoxyborane azeotrope is an ea.sily prepa.
red solvent of strong H-bond donor and weak H-bond acceptor
properties. It has a low viscosity and low boiling point, and is
completely transparent in the visible and uv at wave lengths above
220 nm. It has a dieLectric constant of 9 and ion pair formation
constants between 103 and 104 for simple electrolytes. The glass
electrode pH-meter can be used in this solvent, with the ordinary
calomel reference electrode. Indicator acidity measurements are
somewhat complicated by the forma•tion of H-bonded ion pairs.
The solvent is useful for measuning the relative acidity of
strong acids; CH3S020H and CF3S020H are readily differentiated.
It should be useful for other physico-chemical measurements and
also in preparative chemistry.

Hrčak ID: 196409

URI
https://hrcak.srce.hr/196409

Posjeta: 107 *