http://precedings.nature.com/users/94a0e0451b30f0ce559ce10ce60c0d62/ Documents posted by Raji Heyrovska Nature Publishing Group en Nature Precedings http://precedings.nature.com/images/header_logo.gif http://precedings.nature.com http://dx.doi.org/10.1038/npre.2009.3395.1 The new finding here, that the conventional standard potentials (based on S.H.E.) are linearly dependent on ionization potentials, has yielded the absolute values of aqueous standard potentials. http://dx.doi.org/10.1038/npre.2009.3395.1 Mon, 06 Jul 2009 13:23:51 UTC Absolute Aqueous Redox Potentials ( via a new link between aqueous and gaseous properties) doi:10.1038/npre.2009.3395.1 2009-07-06 Raji Heyrovska Nature Precedings 2009-07-06T13:23:51Z Presentation Chemistry http://creativecommons.org/licenses/by/3.0/ http://dx.doi.org/10.1038/npre.2009.3292.1 The authors have shown in recent years that interatomic and interionic distances are sums of the radii of the adjacent atoms and/or ions. Many examples will be provided and it will be shown how the experimental bond lengths agree with the radii sums. The examples include inorganic compounds like alkali halides, metal hydrides, graphene, etc., organic like aliphatic and aromatic compounds and biochemical like nucleic acids, amino acids, caffeine-related compounds and vitamins. http://dx.doi.org/10.1038/npre.2009.3292.1 Wed, 03 Jun 2009 15:54:49 UTC Atomic Structures of Molecules Based on Additivity of Atomic and/or Ionic Radii doi:10.1038/npre.2009.3292.1 2009-06-03 Raji Heyrovska Nature Precedings 2009-06-03T15:54:49Z Poster Chemistry http://creativecommons.org/licenses/by/3.0/ http://precedings.nature.com/documents/2929/version/1 The Golden ratio which appears in the geometry of a variety of creations in Nature is found to arise right in the Bohr radius of the hydrogen atom due to the opposite charges of the electron and proton. The bond length of the hydrogen molecule is the diagonal of a square on the Bohr radius and hence also has two Golden sections, which form the cationic and anionic radii of hydrogen. It is shown here that these radii account quantitatively for the bond lengths of many hydrides when added to the atomic and Golden ratio based ionic radii of many other atoms. http://precedings.nature.com/documents/2929/version/1 Tue, 10 Mar 2009 14:21:52 UTC Golden sections of inter-atomic distances as exact ionic radii of atoms hdl:10101/npre.2009.2929.1 2009-03-10 Raji Heyrovska Nature Precedings 2009-03-10T14:21:52Z Manuscript Chemistry http://creativecommons.org/licenses/by/3.0/