Three-membered beryllium ring, Be3: not just a hydrogen bond acceptor.
Phys Chem Chem Phys
; 25(31): 20947-20950, 2023 Aug 09.
Article
em En
| MEDLINE
| ID: mdl-37496445
ABSTRACT
Quantum chemical calculations predict that the three-membered beryllium ring, Be3 is not just a hydrogen bond acceptor. It is a bond breaker. Calculations reveal that the global minimum geometry of Be3HX (X = F, Cl, OH, CN) features a linear geometry with complete cleavage of the H-X bond along with linearization of the Be3 unit. The linear geometry is radical stabilized Be trimer, R-Be-Be-Be-R. Thus, the present study clearly reveals that the Be3 ring has more to offer than just showing hydrogen bond accepting ability.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2023
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Article