摘要
标题化合物C21H15N3是由苯甲醛、2-乙酰基吡啶和醋酸铵在水相中经微波辐射反应而得,反应在24 min内完成.结构通过单晶X射线衍射法测定,其晶体属正交晶系,空间群Pbcn,a=1.227(4),b=1.197(4),c=1.110(3)nm,V=1.630(9)nm3,Mr=309.36,Z=4,Dc=1.260 g/cm3,λ=0.071 073 nm,μ(Mo Kα)=0.076 mm-1,F(000)=648,R=0.039 8,Rw=0.092 8.
The title compound (C21 H15 N3 ) was synthesized by the one-pot reaction of benzaldehyde, 2-acetylpyridine and ammonium acetate under microwave irradiation without catalyst and its crystal structure was determined by single-crystal X-ray diffraction. The crystal is of orthorhombic, space group Pbcn with a=1. 227(4), b=1. 197(4), c=1. 110(3) nm, V=1. 630(9) nm^3, Mr= 309.36, Z=4, Dc=1. 260 g/cm^3, λ=0.071 073 nm, μ(Mo Ko)=0.076 mm^-1, F(000)=648, R= 0. 039 8, Rω=0. 092 8.
出处
《徐州师范大学学报(自然科学版)》
CAS
2007年第3期52-54,64,共4页
Journal of Xuzhou Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(20672090)
江苏省自然科学基金资助项目(BK2006033)
江苏省六大人才高峰基金资助项目(06-A-039)
关键词
微波辐射
联三吡啶
晶体结构
microwave irradiation
terpyridine
crystal structure