Sasamori, Takahiro Han, Joon Soo Hironaka, Koji Takagi, Nozomi Nagase, Shigeru Tokitoh, Norihiro 2024-01-20T20:00:23Z 2024-01-20T20:00:23Z 2021-09-01 2010-03 0033-4545 https://pubs.kist.re.kr/handle/201004/131701 A novel 1,2-diaryldisilyne, BbtSi SiBbt (Bbt = 2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl), was synthesized as a stable compound by reduction of the corresponding 1,2-dibromodisilene, Bbt(Br)Si=Si(Br)Bbt. The spectral and structural features of this first stable 1,2-diaryldisilyne are revealed, and the Si Si triple-bond character is evaluated with the aid of detailed theoretical calculations. The triple-bond characters of BbtSi SiBbt and BbtGe GeBbt are compared based on experimental and theoretical results. English WALTER DE GRUYTER GMBH SILICON TRIPLE BOND ELEMENT ALKYNE ANALOGS LOW COORDINATION METAL ALKYLS LEAD ANALOGS CHEMISTRY DISILYNE TIN COMPOUND SI Synthesis and structure of stable 1,2-diaryldisilyne Article 10.1351/PAC-CON-09-08-02 1 PURE AND APPLIED CHEMISTRY, v.82, no.3, pp.603 - 612 PURE AND APPLIED CHEMISTRY 82 3 603 612 scie scopus 000276000200011 Chemistry, Multidisciplinary Chemistry Article; Proceedings Paper SILICON TRIPLE BOND ELEMENT ALKYNE ANALOGS LOW COORDINATION METAL ALKYLS LEAD ANALOGS CHEMISTRY DISILYNE TIN COMPOUND SI dibromodisilene digermyne disilyne kinetic stabilization triple bond