Beryllium complexes

Beryllium complexes, 3, 3 acetylacetone solvolysis, 2, 378 amides, 2, 164 amines, 3, 7 anionic, 3, 10 1,3-diketones... 

Stability Constants for Beryllium Complexes with Inorganic Ligands... 

The formation of beryllium complexes of o-, in-, and p-hydroxyphe-nylacetate in aqueous solution has been also reported (218). 

The formation of beryllium complexes with other ligands contain-... 

Decimal Logarithms of the Formation Constants of Beryllium Complexes with Ligands Containing Phosehonato Groups 4... 

Y. Liu, J. Guo, J. Feng, H. Zhang, Y. Li, and Y. Wang, High-performance blue electroluminescent devices based on hydroxyphenyl-pyridine beryllium complex, Appl. Phys. Lett., 78 2300-2302 (2001). 

Four-membered heterocycles exist in the structures of dimeric di-/-butylarsino zinc complex 32 and in the related gallium compound 33.191,192 In contrast, the di-/-butylarsino beryllium complex BuSAs-BcCp 34 is monomeric.193... 

Other metal complexes have also been found to emit in the green spectral region, for example, beryllium complexes [140]. 

Beryllium complexes acetylacetone solvolysis, 378 amides, 164 1,3-diketones... 

Beryllium butyrate, basic, properties and structure of, 3 7, 8 Beryllium carbonate, basic, for use in preparation of basic beryllium acetate, 3 10 Beryllium chloride, anhydrous, 6 22 Beryllium o-chlorobenzoate, basic, properties of, 3 7 Beryllium complex compounds, basic, of organic acids, 3 4 basic, structure of, 3 6 nonelectrolytes, with acetylace-tone, Be(CsH702)2, 2 17 with benzoylacetone, Be(Cio-H 02)2, 2 19... 

The zinc compound 1 begins to decompose at 10°C to zinc and hydrocarbons, but the magnesium and beryllium complexes are more stable. Crystalline adducts 2 can be isolated on addition of TMEDA. The 1H-NMR spectra of 2 (M = Mg, Zn) show averaged AB2X patterns on account of rapid fluxional processes. The spectra can be frozen out at low temperatures, indicating terminally bonded r l-pentadienyl groups (85-87). 

What the high concentration of fluoride in the solution does is to induce the formation of a soluble tetracoordinated state of aluminum, which has the same geometry, size, and coordination as a phosphate. Among many metals tested in the presence of fluoride, Sternweis and Gilman [14] found that only beryllium could substitute for aluminum for the activation of adenylate cyclase. This fact reinforced the assumption that aluminum acts through its tetrahedral phosphate-like complex AlF4 1, because all beryllium complexes are tetracoordinated [16]. 

In the Group 2 derivatives, less diversity is found the beryllium complex is monomeric, probably for steric reasons, but the Mg-Ba compounds are dimers. Although the M—Si... 

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