Can boron exist in the form of high-boiling compounds?
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Our silicon tetrachloride measurements showed a high boron content, and I’m puzzled – can boron exist in the form of high-boiling compounds? Help needed
Yes, there are many types of compounds.
Yes, boron and phosphorus form a complex with a relatively high boiling point.
It is not clear yet whether this problem is caused by low-boiling substances being carried to the bottom of the tower during distillation
Boron and phosphorus can form various complexes, and they form complexes more easily than silicon.
I look forward to a thorough analysis by a true expert regarding the various forms in which boron and phosphorus exist in chlorosilanes, the reasons for their existence, and the ways to deal with them!