摘要
使用SiC管为反应容器,在微波辐射条件下以[(η6-C6H6)RuCl2]2为原料与2-(吲哚基)咪唑[4,5-f]-[1,10]菲啰啉(H2iiP)反应,制得芳烃钌(Ⅱ)化合物[(η6-C6H6)Ru(H2iiP)Cl]Cl(1),并对其进行了表征.采用正交实验法确定反应的最佳合成条件为:投料比n([(η6-C6H6)RuCl2]2)∶n(H2iiP)=1∶2.2,反应温度90℃,微波辐射时间30 min.该反应的平均产率达到96.0%,反应产率的相对标准偏差(RSD)为1.28%,说明微波辐射条件下,在SiC管中能够高产率地制备芳烃钌化合物,并且反应具有良好的重现性.进一步采用MTT方法研究发现,芳烃钌(Ⅱ)化合物1能够选择性抑制MCF-7乳腺癌的生长.
Arene Ru（Ⅱ） complex [（η^6-C6H6）Ru（H2iiP）Cl]Cl（1） was synthesized using [（η^6-C6H6）·5RuCl2]2 and 2-indole-3-imidazole[4,5-f][1,10] phenanthroline（H2iiP） as raw material under microwave irradiation. The target compound was characterized by means of elemental analysis, ESI-MS, IR and NMR. The best craft condition determined by orthogonal test is that reactant molar ratio of 1.0： 2.2, the reaction tempe-rature of 90℃ and the microwave irradiation time of 30 min. Then the average yield of 96.0% and RSD of 1.28% confirmed that microwave-assisted synthesis of arene Ru（Ⅱ） complex in SiC vessel gives a good stability and reiteration. The antitumor activity of arene Ru（Ⅱ） complex 1 was determined by MTT assay and the results showed that complex 1 could selectively inhibit the growth of MCF-7, indicating its potential utility in chemotherapy.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2013年第8期1863-1867,共5页
Chemical Journal of Chinese Universities
基金
国家自然科学基金(批准号:20771044
21071062)
广州市科技计划项目(批准号:2013J4100072)
广东药学院大学生课外科技立项资助
