Sentence examples for complexes of boron from inspiring English sources

No evidence is known so far (2009) for complexes of boron and vacancy.

During the electrolysis all these chloride fluoride complex anions of boron would undergo decomposition.

The rhombohedral hexagonal boron carbide crystal lattice constants were plotted as a function of the carbon content, and the non-linear behaviour observed was interpreted on the basis of the complex structure of boron carbide.

Chemical characterization for the borinates is completed with IR, UV Vis and NMR techniques, particularly 11B NMR spectra confirmed the formation of boron complexes.

In this paper, we have studied various ligand effects of boron complex on the absorption (UV) and electroluminescence (EL) peaks computationally.

However, the combustion of boron particles is a very complex process because of an inhibiting oxide layer covering the particles.

Boron difluoride (BF2) complexes of N- 5-phenyl-2-pyrazinyl pivalamide aN- 5-phenyl-2-pyrazinyl pivalamidetueN- 5-phenyl-2-pyrazinyl pivalamideed aN- 5-phenyl-2-pyrazinyl pivalamidewere iN- 5-phenyl-2-pyrazinyl pivalamide

In addition, they are known as significant Lewis acids (because of the electron deficiency of boron atom in their compounds) and general construction blocks for further boron complexes.

An excellent exemplar of this is the Suzuki Miyaura reaction which is contingent upon chemoselective engagement of a specific boron species by a transient palladium II) intermediate.[ 3, 4] Boron solution speciation can be complex and the deliberate and chemoselective control of the equilibria associated with a mixture of boron species has, to our knowledge, not been described.

The ratio of boron concentrations in the BF−4 anion and in the oxofluoro complex es) is about 0.1.

Boron carbide, (B4C), crystalline compound of boron and carbon.