基于色酮骨架的新型Pd(Ⅱ)配合物的合成及其晶体结构  

Synthesis and Crystal Structure of A Novel Pd(Ⅱ) Complex Bearing Chromone Skeleton

作　　者：韩文勇[1] 杨思倚 崔宝东 陈永正[1] HAN Wen-yong;YANG Si-yi;CUI Bao-dong;CHEN Yong-zheng(School of Pharmacy,Zunyi Medical University,Zunyi 563000,China)

机构地区：[1]遵义医学院药学院,贵州遵义563006

出　　处：《合成化学》2018年第3期174-178,共5页Chinese Journal of Synthetic Chemistry

摘　　要：以3-碘代色酮、降冰片烯、新戊酸钯和三(4-甲氧苯基)膦为原料,通过"一锅法"合成了一种含色酮骨架的新型Pd(Ⅱ)配合物,其结构经~1H NMR,^(13)C NMR,^(31)P NMR和HR-MS(ESI-TOF)表征。X-射线单晶衍射分析显示该配合物晶体属于三斜晶系,P-1空间群,Pd与周围的4个原子形成了扭曲的平面四边形结构。Starting from 3-iodochromone,norbornene,Pd(OPiv)2 and(4-MeOC6H4)3 P,a novel Pd(II)complex bearing chromone skeleton was synthesized by“one-pot”reaction.The structure was characterized by 1H NMR,13 C NMR,31P NMR,HR-MS(ESI-TOF)and X-ray crystallographic analysis.The crystal belongs to triclinic system and P-1 space group,Pd forms a twisted planar quadrilateral with the four adjacent atoms.

关 键 词：3-碘代色酮 降冰片烯 Pd(II)配合物 合成 晶体结构 

分 类 号：O621.3[理学—有机化学] O626[理学—化学]