Assertion: boron | /r/HasProperty | 3 ≡c-c≡(b
Facets:
Source sentences:
text: Most parts of the crystal structure are the same as those described above; however, its bonding configuration is deduced as (B 12 ) 3 ≡C-C≡(B 12 ) 3 instead of (B 12 ) 3 ≡Si-C≡(B 12 ) 3 .