Spectroscopic Signatures of Halogens in Clathrate Hydrate Cages. 2. Iodine
نویسندگان
چکیده
منابع مشابه
Spectroscopic signatures of halogens in clathrate hydrate cages. 2. Iodine.
UV-vis and Raman spectroscopy were used to study iodine molecules trapped in sII clathrate hydrate structures stabilized by THF, CH(2)Cl(2), or CHCl(3). The spectra show that the environment for iodine inside the water cage is significantly less perturbed than either in aqueous solution or in amorphous water-ice. The resonance Raman progression of I(2) in THF clathrate hydrate can be observed u...
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We present the spectroscopic identification of the binary hydrogen and 1,4-dioxane clathrate hydrates in which H2 molecules are encapsulated in small cages of the structure II hydrate framework. X-ray diffraction, solid-state NMR and Raman spectroscopy were used to confirm the mixed hydrate structure and more importantly the occupancy pattern of hydrogen in clathrate cages. The corresponding pr...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry A
سال: 2007
ISSN: 1089-5639,1520-5215
DOI: 10.1021/jp0747306