作者:V. P. Andreev、V. A. Tafeenko、S. N. Ivashevskaya
DOI:10.1134/s1070363214020157
日期:2014.2
Study of crystalline and molecular structure of complexes of 4-methyl-and 4-methoxypyridine N-oxides with boron trifluoride by the X-ray structural method and literature data analysis have shown that the donor-acceptor properties of substituents in aromatic rings do not influence the hybridization state (sp 3) of the oxygen atom.
用X射线结构法研究4-甲基和4-甲氧基吡啶N-氧化物与三氟化硼的配合物的晶体和分子结构,以及文献数据分析表明,芳环上取代基的供体-受体性质不会影响氧原子的杂化状态(sp 3)。