Tetraammonium Tetrametaphosphimate Tetrahydrate [PDF]
, 1998 The tetrametaphosphimate ring in the title compound, (NH4)4+(PO2NH)4-.4H2O exhibits a chair conformation. The tetrametaphosphimate rings are linked by N-HO bonds forming columns along [100].
Schnick, Wolfgang, Stock, Norbert
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, 2007 A two-dimensional square-lattice model for the formation of secondary structures in proteins, the hydrogen-bonding model, is extended to include the effects of solvent quality.
Foster, D P, Pinettes, C
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Hydrogen-bonded multilayer thin films and capsules based on poly(2-n-propyl-2-oxazoline) and tannic acid : investigation on intermolecular forces, stability, and permeability [PDF]
, 2019 In recent years, hydrogen-bonded multilayer thin films and capsules based on neutral and nontoxic building blocks have been receiving interest for the design of stimuli-responsive drug delivery systems and for the preparation of thin-film coatings ...
Hoogenboom, Richard +5 more
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Long distance ion-water interactions in aqueous sulfate nanodrops persist to ambient temperatures in the upper atmosphere. [PDF]
, 2018 The effect of temperature on the patterning of water molecules located remotely from a single SO42- ion in aqueous nanodrops was investigated for nanodrops containing between 30 and 55 water molecules using instrument temperatures between 135 and 360 K ...
DiTucci, Matthew J +2 more
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Thermogravimetry and neutron thermodiffractometry studies of the H-YBa2Cu3O7 system. [PDF]
, 1990 The high Tc superconducting oxide YBa2Cu3O7¿x reacts with hydrogen gas. Thermogravimetric, X-ray and neutron scattering experiments allow us to propose a two-step type of hydrogen bonding.
Blank, D.H.A. +8 more
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Benzylammonium 2,4-bis(dicyanomethylene)-2,3-dihydroisoindolide [PDF]
, 2005 The cation and anion of the title salt, C⁷H₁₀N⁺.C₁₄H₄N₅-, are both bisected by a crystallographic mirror plane.
Conway, Shane P. +3 more
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From ab initio quantum chemistry to molecular dynamics: The delicate case of hydrogen bonding in ammonia [PDF]
, 2003 The ammonia dimer (NH3)2 has been investigated using high--level ab initio quantum chemistry methods and density functional theory (DFT). The structure and energetics of important isomers is obtained to unprecedented accuracy without resorting to ...
Boese, A. Daniel +3 more
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Hydrogen bonding in 1-carboxypropanaminium nitrate
Acta Crystallographica Section E, 2012 There are two crystallographically independent cations and two anions in the asymmetric unit of the title compound, C4H5NO2+·NO3−. In the crystal, the 1-carboxypropanaminium cations and nitrate anions are linked to each other through ...
Rim Benali-Cherif +3 more
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Structure of Simple Dipolar Water-Like Fluids: Primitive Model and Hard Tetrahedra
Frontiers in Chemistry, 2021 Dipolar versions of two qualitatively different types of simple short range model fluids which exhibit the phenomenon of hydrogen bonding and which could thus serve as a reference in equations of state for associating fluids have been considered: the ...
I. Nezbeda, I. Nezbeda
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Hydrogen bonding in infinite hydrogen fluoride and hydrogen chloride chains
, 2006 Hydrogen bonding in infinite HF and HCl bent (zigzag) chains is studied using the ab initio coupled-cluster singles and doubles (CCSD) correlation method.
A. Szabo +14 more
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