Synthesis, Crystal Structure and Spectroscopic Properties of Novel 5-o-1-(3-Ethoxymethyl-4-phenyl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2-one)butoxyphenyl-10,15,20-triphenyl Zinc Porphyrin

摘要

A novel compound 5-o-[1-(3-ethoxymethyl-4-phenyl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2-one)butoxy]phenyl-10,15,20-triphenyl zinc porphyrin (C65H56N6O5Zn) was synthesized and characterized by NMR,FT-IR and MS.The compound crystallizes out from chloroform and methanol mixture solution,and its crystal structure was measured by single-crystal X-ray diffraction,monoclinic system,space group P21/c with a =17.2741(6),b =16.3797(6),c =41.0919(16) (A),β =93.810(3)°,V =11601.0(7) (A)3,Z =4,S =1.021,F(000) =5000,R=0.0749 and wR =0.1771.Additionally,it has been revealed by X-ray analysis that Zn of porphyrin is coordinated with carbonyl O of dihydropyrimidinone,thus the porphyrin and pyrimidinone rings are distorted by the Zn-O coordination bond.