Synthesis,Crystal Structure and Antitumor Activity of a New Zn(Ⅱ) Complex Based on N-Acetyl-L-phenylalanine and 1,10-Phenanthroline  

作　　者：台夕市 王欣 游海英 

机构地区：[1]College of Chemistry and Chemical Engineering,Weifang University [2]Department of Chemistry,Qinghai Normal University [3]Weifang University of Science and Technology

出　　处：《Chinese Journal of Structural Chemistry》2016年第4期586-590,共5页结构化学（英文）

基　　金：supported by the National Natural Science Foundation of China(No.21171132);the Project of Shandong Province Higher Educational Science and Technology Program(J14LC01);Science Foundation of Weifang

摘　　要：A new Zn（Ⅱ） complex, [Zn（L）2（phen）（H2O）]（1, HL = N-acetyl-L-phenylalanine, phen = 1,10-phenanthroline） has been synthesized and characterized by elemental analysis, IR and X-ray single-crystal diffraction analysis. The Zn（Ⅱ） complex belongs to monoclinic, space group P21 with a = 12.6749（13）, b = 5.5965（6）, c = 22.985（2） A, β = 104.296（2）°, V = 1580.0（3） A^3, Z = 2, Mr = 676.02, Dc = 1.421 μg·m^（-3）, μ = 0.833 mm^-1, F（000） = 704, and the final R = 0.0460, wR = 0.0899 for 4422 observed reflections with I 〉 2σ（I）. The molecules form a 1D chained structure by hydrogen bonds. The antitumor activities of Zn（Ⅱ） complex against human hepatoma SMMC-7721 cells, human lung adenocarcinoma A549 cells and human colon carcinoma WiDr cells have also been investigated.A new Zn（Ⅱ） complex, [Zn（L）2（phen）（H2O）]（1, HL = N-acetyl-L-phenylalanine, phen = 1,10-phenanthroline） has been synthesized and characterized by elemental analysis, IR and X-ray single-crystal diffraction analysis. The Zn（Ⅱ） complex belongs to monoclinic, space group P21 with a = 12.6749（13）, b = 5.5965（6）, c = 22.985（2） A, β = 104.296（2）°, V = 1580.0（3） A^3, Z = 2, Mr = 676.02, Dc = 1.421 μg·m^（-3）, μ = 0.833 mm^-1, F（000） = 704, and the final R = 0.0460, wR = 0.0899 for 4422 observed reflections with I 〉 2σ（I）. The molecules form a 1D chained structure by hydrogen bonds. The antitumor activities of Zn（Ⅱ） complex against human hepatoma SMMC-7721 cells, human lung adenocarcinoma A549 cells and human colon carcinoma WiDr cells have also been investigated.

关 键 词：N-acetyl-L-phenylalanine Zn（Ⅱ） complex synthesis crystal structure antitumor 

分 类 号：O641.4[理学—物理化学]