Information om | Engelska ordet TETRAHALIDES

Exempel på hur man kan använda TETRAHALIDES i en mening

• Redistribution reactions occur between two different silicon tetrahalides (as well as halogenated polysilanes) when heated to 100 ˚C, resulting in various mixed halosilanes.
• It is the most stable of the diboron tetrahalides, and does not appreciably decompose under standard conditions.
• Unlike the other tin tetrahalides, tin(IV) chloride, tin(IV) bromide, and tin(IV) iodide, which contain tetrahedrally coordinated tin, tin(IV) fluoride contains planar layers of octahedrally coordinated tin, where the octahedra share four corners and there are two terminal, unshared, fluorine atoms trans to one another.
• The protactinium coordination in all its tetrahalides is 8, but the arrangement is square antiprismatic in protactinium(IV) fluoride and dodecahedral in the chloride and bromide.
• Of the lanthanide tetrahalides, only the fluorides of cerium, praseodymium and terbium are well characterised.

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