Xenon derivatives of the highly electronegative OIF<sub>4</sub>O group
作者:Robert G. Syvret、Gary J. Schrobilgen
DOI:10.1039/c39850001529
日期:——
oxygen-bonded xenon(II) and xenon(IV) derivatives of the highly electronegatine OIF4O group have been shown to exist in solution by 19 and 129Xe n.m.r. spectroscopy; the solid derivative, cis,cis-Xe(OIF4)2, has also been isolated and characterized, and 129Xe n.m.r. chemical shifts have been used to established the OIF4O group as the most electronegativegroup known next to fluorine.
19和129 Xe nmr光谱显示溶液中存在高电子天燃气O IF 4 O基团的稳定的氧键键合的氙(II)和氙(IV)衍生物。固体衍生物,顺式,顺-Xe(OIF 4)2,也已经被分离和表征,并且已经使用129 Xe nmr化学位移确定了O IF 4 O基团,它是除氟之外已知的最具负电性的基团。