
Бориды
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A boride is a compound between boron and a less electronegative element, for example silicon boride (SiB3 and SiB6). The borides are a large group of compounds that generally offer high melting points and are more covalent than ionic. Some borides exhibit useful physical properties. The term boride is also loosely applied to compounds such as B12As2 (N.B. arsenic has an electronegativity higher than boron) that is often referred to as icosahedral boride.
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Vinony's link graph records 98 inbound references to Бориды, and connects out to group 15, titanium diboride and uranium diboride.
It is catalogued under the topic Borides.
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Wikidata facts
- Subclass of
- inorganic compound
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- topic's main category
- Category:Borides
- Commons category
- Borides
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via Wikidata · CC0
Article · Русский
Бори́ды — бинарные соединения бора с более электроположительными химическими элементами, в частности с металлами. Известны для большинства элементов подгрупп 1-12 (Ia-IIа и IIIб-VIIIб), а также для Аl, Si, As, P. Некоторые элементы подгрупп 11-12 (Iб-IIб) образуют бинарные системы с высоким содержанием бора (например, CuB22, ZnB22), которые относят не к химическим соединениям, а к твердым растворам.
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