Interaction synthesis solution

This review is concerned with the hydrated metal borates, their interactions in solution, and their synthesis. Section III outlines the known structures of the hydrates and includes details of a few anhydrous borates to show the relationship of their basic structural units to those of the partially and completely hydrated forms. Section IV re-... 

Maksimovskaya RI, Bondareva VM, Aleshina GI. NMR spectroscopic studies of interactions in solution during the synthesis of MoVTeNb oxide catalysts. European Journal of Inorganic Chemistry. 2008 2008(31) 4906-4914. 

In basic solution (pH >10), the silicate ion is anionic. The simplest method is the use of a cation template (e.g., cationic surfactant) to organize these silicate ions. This interaction (synthesis pathway), S I, was applied in the classical synthesis of mesoporous silica in basic media. 

Fig. 4. Zeolite and zeotype synthesis order is established ((a)-(d)) within a fragment of the solid phase through interaction with solution species in a cation-mediated self-assembly process (inset (c)).

Winnik FM, Adronov A, Kitano H. Pyrene-labeled amphiphihc poly-(iV-isopropylacrylamides) prepared by using a lipophific radical initiator synthesis, solution properties in water, and interactions with hposomes. Can J Chem 1995 73 2030—2040. 

The zeolite synthesis solution provides a multitude of small oligomeric molecules that can display very different interactions with a selected template molecule. A specific complex with template molecule will have unique stability. Because of the equilibria between the oligomeric units, crystallization will consume all molecules from the mother liquid to form this particular complex through the recombination of particular oligomers formed. 

The major problem encountered during the synthesis of silylium ions is their inherent high electrophilicity and reactivity, which leads such species to interact in solution or the solid state with solvents or counteranions that are found to be innocent in other areas of chemistry. The ability of silicon to expand its coordination... 

The interface between a solid electrode and a liquid electrolyte is a complicated many-particle system, in which the electrode ions and electrons interact with solute ions and solvent ions or molecules through several chatmels of interaction, including forces due to quantum-mechanical exchange, electrostatics, hydrodynamics, and elastic deformation of the substrate. Over the last few decades, surface electrochemistry has been revolutionized by new techniques that enable atomic-scale observation and manipulation of solid-liquid interfaces, yielding novel methods for materials analysis, synthesis, and modification. This development has been paralleled by equally revolutionary developments in computer hardware and algorithms that by now enable simulations with millions of individual particles, so there is now significant overlap between system sizes that can be treated computationally and experimentally. 

Mono-substituted and unsymmetrical di-substituted ureas may be prepared by a modification of Wohler s urea synthesis, salts of primary or secondary amines being used instead of the ammonium salt for interaction with potassium cyanate. Thus when an aqueous solution containing both aniline hydrochloride and potassium cyanate is heated, aniline cyanate is first formed, and then C,HjNH,HCl -h KCNO = C,H6NHj,HCNO -h KCl C,HsNH HCNO = C.H NHCONH, by the usual molecular rearrangement is converted into monophenyburea. 

Synthesis of fluoride compounds is performed in various media, such as aqueous solutions, non-aqueous systems and heterogeneous interactions. 

Potassium-containing tantalum and niobium fluoride compounds can be precipitated from HF solutions as described previously (see Fig. 3 and 4). Ritchie and Mitra [59] described the synthesis of K.2TaF7 in an HF solution, based on the following interaction (5), using TaCl5 as a precursor ... 

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