Kleinhans Dewald J
Department of Chemistry and Polymer Science, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa.
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67(Pt 2):o339. doi: 10.1107/S1600536811000420.
The title compound, C(20)H(16)NO(3)P, was synthesized by the addition of diphenyl-phosphine chloride to a tetra-hydro-furan solution of Et(3)N and 2-methyl-1,3-benzoxazol-4-ol at 233 K. In the mol-ecule, the almost planar (r.m.s. deviation = 0.010 Å) benzoxazole moiety is attached to the slightly distorted tetra-hedral P atom [C-P-C-C torsion angle = 132.20 (18)°]. The crystal structure does not exhibit any significant inter-molecular inter-actions.
标题化合物C(20)H(16)NO(3)P是通过在233K下将二苯基氯化膦加入到Et(3)N和2-甲基-1,3-苯并恶唑-4-醇的四氢呋喃溶液中合成的。在分子中，几乎平面的（均方根偏差 = 0.010 Å）苯并恶唑部分连接到略微扭曲的四面体P原子上[C-P-C-C扭转角 = 132.20 (18)°]。晶体结构未表现出任何显著的分子间相互作用。
