Gallium phosphate

The water elimination reactions of Co3(P04)2 8 H20 [838], zirconium phosphate [839] and both acid and basic gallium phosphates [840] are too complicated to make kinetic studies of more than empirical value. The decomposition of the double salt, Na3NiP3O10 12 H20 has been shown [593] to obey a composite rate equation comprised of two processes, one purely chemical and the other involving diffusion control, for which E = 38 and 49 kJ mole-1, respectively. There has been a thermodynamic study of CeP04 vaporization [841]. Decomposition of metal phosphites [842] involves oxidation and anion reorganization. 

Indium Co-precipitation with gallium phosphate Electrothermal AAS 0.3 pg/1 (500 ml sample) [870]... 

In addition to the results on porosils given above, the cobalticinium cation has also been applied to the synthesis of microporous solids of other host compositions. Balkus et al. have described their results for the synthesis of open-framework aluminophosphates, [54] and Kallus et al. have determined the structure of a cobalticinium-containing gallium phosphate. This compound, however, is not a true zeotype since it does not possess a three-dimensional framework structure [55]. 

T. Loiseau and G. Ferey, Synthesis and Crystal Structure of ULM-16, a New Open-framework Fluorinated Gallium Phosphate with 16-Ring Channels Ga4(P04)4F2.1. 5NC6H14.0.5H20.0.5H30. J. Mater. Chem., 1996, 6, 1073-1074. 

C. Sassoye, T. Loiseau, F. Taulelle, and G. Ferey, A New Open-framework Fluorinated Gallium Phosphate with Large 18-Ring Channels (MIL-31). Chem. Commun., 2000, 943-944. 

A. Chippindale, R. Walton, and C. Turner, Synthesis and Structure of a Novel Open-framework Gallium Phosphate [Me2NH(CH2)2NHMe2]2+ [Ga4P502oH]2 H20. J. Chem. Soc., Chem. Commun., 1995, 1261-1262. 

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