环辛硼烷化合物：休克尔芳香性的其他表现形式。
Cycloosmathioborane Compounds: Other Manifestations of the Hückel Aromaticity.
机构信息
Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea, Centro de Innovación en Química Avanzada (ORFEO-CINQA) , Universidad de Zaragoza, CSIC , 50009 Zaragoza , Spain.
Departamento de Química Orgánica I, Facultad de Ciencias Químicas, ORFEO-CINQA , Universidad Complutense de Madrid , 28040 Madrid , Spain.
出版信息
Inorg Chem. 2019 Feb 18;58(4):2265-2269. doi: 10.1021/acs.inorgchem.8b03366. Epub 2019 Jan 30.
The discovery of cycloosmathioborane compounds is reported. These species, which are prepared by the simultaneous dehydrogenation of a trihydride hydrogensulfide osmium(IV) complex and a BHNHR amine-borane, bear an Os-S-B three-membered ring, being a manifestation of the 4 n + 2 Hückel aromaticity in which n = 0 and where the two π electrons of the ring are provided by the S atom.
报道了环硫硼烷化合物的发现。这些物种是通过同时脱氢三氢硫化物锇(IV)配合物和 BHNHR 胺-硼烷制备的，它们具有 Os-S-B 三原子环，是 4n+2 Hückel 芳香性的体现，其中 n = 0，并且环的两个π电子由 S 原子提供。
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