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Can I read Wide line N.M.R. study of the proton hydrates in crystallized salts : II dioxonium ion on EtoBox?
Wide line N.M.R. study of the proton hydrates in crystallized salts : II dioxonium ion by M.H. Herzog-Cance; J. Potier; A. Potier is a Chemistry article available to read on EtoBox.
What is Wide line N.M.R. study of the proton hydrates in crystallized salts : II dioxonium ion about?
Wide line N.M.R. spectra have been recorded from 90'K for the three dioxonium + salts : n50\*+c104 ; H502+Br and 502 SbC16 . From a second moment analysis in the rigid lattice, external hydrogen bonds are found significantly bent with dOH = 0.991 i for the bromide and 1.009 i for the perchlorate. For H502+SbC16 , the first motion is a rotation of the water molecules around their bissector axis. Then a second motion which is not correlated with the previous one appears as a rotation of the water molecules around the O-O axis of the central hydrogen bond. Then a third motion either diffusionnal or isotropic reorientation appears. There is no first order phase transition. For the perchlorate and bromide the first motion destroys the lattice (melting).
Who reads Wide line N.M.R. study of the proton hydrates in crystallized salts : II dioxonium ion?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- M.H. Herzog-Cance; J. Potier; A. Potier
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0378-4487)
- Published
- 1980
- Language
- EN
- Field
- Chemistry (Physical Sciences)