hydrogen-bond networks

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• Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… …   Wikipedia

• Chemical bond — A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electromagnetic force attraction between opposite charges, either between electrons and… …   Wikipedia

• WHAT IF software — WHAT IF is a computer program used in a wide variety of in silico macromolecular structure research fields such as: * Homology models of protein tertiary structures as well as quaternary structures, * Validation of protein structures, noticeably… …   Wikipedia

• Alfons Geiger — (* 14. Juni 1944 in Herbolzheim) ist ein deutscher Physiker und ehemaliger Professor für Physikalische Chemie an der TU Dortmund. Geiger ist ein Pionier auf dem Gebiet der molekulardynamischen Simulation wässriger Systeme. Werdegang Nach dem… …   Deutsch Wikipedia

• Depsipeptide — A depsipeptide is a peptide in which one or more of the amide ( CONHR ) bonds are replaced by ester (COOR) bonds.[1] Depsipeptides have often been used in research to probe the importance of hydrogen bond networks in protein folding kinetics and… …   Wikipedia

• chemical bonding — ▪ chemistry Introduction       any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another …   Universalium

• Liaisons Halogènes — Liaison halogène Il existe un monde parallèle à celui de la liaison hydrogène (HB), qui est celui de la liaison halogène (XB) qui s établit entre les atomes d halogènes électrodéficients (appauvris en densité électronique), facilement… …   Wikipédia en Français

• Aurophilicity — When the ligand on the left is reacted with 3 equivalents of a gold(I) halide (with each phosphine group coordinating a separate gold center), the aurophilic interaction between gold atoms hinders free rotation around single bonds. The… …   Wikipedia

• Chemistry — For other uses, see Chemistry (disambiguation). Chemistry is the science of atomic matter (that made of chemical elements), its properties, structure, comp …   Wikipedia

• Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name …   Wikipedia

• Protein — Proteins are large organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid residues. The sequence of amino acids in a protein is defined by …   Wikipedia