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1.
Prensa méd. argent ; 105(10): 686-692, oct 2019.
Artigo em Inglês | LILACS, BINACIS | ID: biblio-1025966

RESUMO

This paper explains the elementary law of homeopathy, the Law of Similars, on the bases of thermodynamic aspects by means of the chemical thermodynamic. Le Chatelier principle was used, to explain the re-establishment of starting biochemical equilibrium compartmentalized in individual human cells of an ill person consuming the remedy, to clarify the Law of Similars. In addition, the application of the Law of mass action during the re-establishment of the initial equilibrium in an ill person when digesting the remedy exposed the law of Similars as the strongest outcome of homeopathy


Assuntos
Humanos , Fenômenos Bioquímicos , Ação Farmacodinâmica do Medicamento Homeopático , Fundamentos da Homeopatia/história , Lei dos Semelhantes , Homeopatia/história
2.
Acta Chim Slov ; 59(4): 789-94, 2012 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24061360

RESUMO

This paper reports on the synthesis of a new hydroxylammonium fluoroferrate, with the formula (NH3OH)3FeF6, obtained after dissolving iron powder in hydrofluoric acid and adding solid NH3OHF. This new compound has been characterized by chemical and thermal analysis, single-crystal X-ray diffraction, and magnetic measurements. The title compound crystallizes trigonal, R3c, with cell parameters a = 11.4154(2) Å, c = 11.5720(2) Å, Z = 6. The structure consists of NH3OH+ cations and isolated FeF63- octahedra in which the central ion lies on a threefold axis. The oxygen and nitrogen atoms of the hydroxylammonium cations are donors of hydrogen bonds to fluoride anions, resulting in a network of hydrogen bonds between counterions. The effective magnetic moment µeff = 5.8 BM was calculated and perfectly matches the expected value of high-spin Fe(III) ions. The thermal decomposition of the compound was studied by TG, DSC, and X-ray powder diffraction.

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