利用三(o-溴苄基)溴化锡与吡咯烷基二硫代甲酸钠反应,合成了三(o-溴苄基)锡吡咯烷基二硫代甲酸酯.用X射线单晶衍射测定了其晶体结构,化合物为三斜晶系,空间群P1,晶体学参数a=0.91354(11) nm,b=1.07313(13) nm,c=1.52677(18) nm,α =75.440(6)°,β=89.499(6)°,γ=72.515(7)°,V=1.3781(3) nm3,Z=2,Dc=1.868 g/cm3,μ(MoKα) =54.43 cm-1,F(000) =752,R1=0.0320,wR2=0.0765.化合物中的锡原子为四配位畸变四面体构型.对其结构进行量子化学从头计算,探讨了配合物的稳定性、分子轨道能量以及部分前沿分子轨道的组成特征.测定了配合物体外抗癌活性.
参考文献
[1] | Chandrasekhar V,Thirumoorthi R,Metre R K,et al.Steric Control in the Reactions of 3-Pyrazolecarboxylic Acid with Diorganotin Dichlorides[J].J Org anomet Chem,2011,696:600-606. |
[2] | Effendy,Marchetti F,Marinelli A,et al.Binuclear Diorganotin (Ⅳ) Complexes with Bis (O,O'-4-Acyl-5-pyrazolonato) bis (bidentate) Ligands[J].Inorg Chem Acta,2011,366:388-393. |
[3] | Hanif M,Hussain M,Ali S,et al.In vitro Biological Studies and Structural Elucidation of Organotin (Ⅳ) Derivatives of 6-Nitropiperonylic Acid:Crystal Structure of {[(CH2 O2 C6 H2 (o-NO2) COO) SnBu2]2O } 2[J].Polyhedron,2010,29:613-619. |
[4] | ZHANG Xiaoyan,YANG Guang,ZHANG Jun,et al.Synthesis and Biological Activities of Organotin 2-[(1,2,4-Triazol-1-yl) methylthio]Benzoates[J].Chem J Chinese Univ,2010,31 (6):1162-1166 (in Chinese).张晓燕,杨光,张俊,等.有机锡2-[(1,2,4-三唑-1-基)甲基硫代]苯甲酸酯的合成与生物活性[J].高等学校化学学报,2010,31(6):1162-1166. |
[5] | Siddiqi Z A,Shahid M,Kumar S,et al.Synthesis,Crystal Structure and in vitro Antitumor Activity of Carboxylate Bridged Dinuclear Organotin(Ⅳ)Complexes[J].J Organomet Chem,2009,694(23):3768-3774. |
[6] | RuanB F,Tian Y U,Zhou H P,et al.Synthesis,Characterization and in vitro Antitumor Activity of Three Organotin(Ⅳ) Complexes with Carbazole Ligand[J].Inorg Chim Acta,2011,365(1):302-308. |
[7] | YIN Hangdong,WANG Chuanhua,WANG Yong,et al.Synthesis,Characterization and Crystal Structure of Dibenzyltin Bis (Dithiomorpholinocarbamate)[J].Chinese J Inorg Chem,2002,18(2):201-204(in Chinese).尹汉东,王传华,王勇,等.二苄基锡双(吗啉荒酸酯)的合成、表征及晶体结构[J].无机化学学报,2002,18(2):201-204. |
[8] | YAN Wenhua,KANG Wanli,LI Jinhuan.Synthesis,Crystal Structure and Antibacterial Activity of Di-nbutyltin Di-2-(2-formylphenoxy) acetic Ester[J].Chinese J Appl Chem,2007,24(6):660-664(in Chinese).闫文华,康万利,李金环.二正丁基锡二2-(2-甲酰基苯氧基)乙酸酯的合成、晶体结构及杀菌活性[J].应用化学,2007,24(6):660-664. |
[9] | Shujha S,Shah A,RehmanZ U,et al.Diorganotin(Ⅳ)Derivatives of ONO Tridentate Schiff Base:Synthesis,Crystal Structure,in vitro Antimicrobial,Anti-leishmanial and DNA Binding Studies[J].Eur J Med Chem,2010,45(7):2902-2911. |
[10] | ZHANG Fuxing,KUANG Daizhi,WANG Jianqiu,et al.Synthesis,Crystal Structure and Quantum Chemistry of the RingForm Dimer Tris(o-methylbenzyl) tin Hydroxide[J].Chinese J Org Chem,2008,28(8):1457-1461 (in Chinese).张复兴,邝代治,王剑秋,等.环状二聚三(邻甲基苄基)氢氧化锡的合成、结构及量子化学研究[J].有机化学,2008,28(8):1457-1461. |
[11] | KUANG Daizhi,JIANG Wujiu,FENG Yonglan,et al.Synthesis,Crystal Structure and Quantum Chemistry of the Tricyclohexyltin Pyrrolidine Dithiocarbamate and Tricyclohexyltin Phthalimide Complexes[J].Chinese J Inorg Chem,2011,27(10):1981-1986(in Chinese).邝代治,蒋伍玖,冯泳兰,等.三环己基锡吡咯啶二硫代氨基甲酸酯和三环己基锡邻苯二甲酰亚胺配合物的合成、结构和量子化学研究[J].无机化学学报,2011,27(10):1981-1986. |
[12] | YIN Handong,WANG Chuanhua,MA Chunlin.Synthesis and Crystal Structure of Tri(p-fluorobenzyl) Tin Chloride and Tri (p-fluorobenzyl) Tin N,N-(1,4-Butylene) Dithiocarbamate[J].Chinese J Org Chem,2004,24(1):34-39(in Chinese).尹汉东,王传华,马春林.三(对氟苄基)氯化锡和三(对氟苄基)锡N,N-(1,4-亚丁基)氨荒酸酯的合成及晶体结构[J].有机化学,2004,24(1):34-39. |
[13] | YIN Handong,WANG Yon,WANG Chuanhua.Syntheses and Crystal Structures of Di (p-chlorbenzyl) Tin Bis (dithiomorpholincarbamate) and Chlorodi(p-chlorbenzyl) Tin Dithioethylcarbamate[J].Chinese J Struct Chem,2004,23(6):561-566(in Chinese).尹汉东,王勇,王传华.二(对氯苄基)锡双吗啉氨荒酸酯和二(对氯苄基)氯化锡N,N-二乙基氨荒酸酯的合成、表征及晶体结构[J].结构化学,2004,23(6):561-566. |
[14] | YIN Handong,WANG Chuanhua,MA Chunlin.Synthesis and Crystal Structure of Tri (o-chlorbenzyl) Tin Dithiotetrahydropyrrolocarbmate and Tri (ofluorobenzyl) Tin Dithiotetrahydropyrrolocarbmate[J].Chinese J Inorg Ghem,2003,19(11):1227-1231(in Chinese).尹汉东,王传华,马春林.三邻氯苄基和三邻氟苄基锡吡咯烷氨荒酸酯的合成及晶体结构[J].无机化学学报,2003,19(11):1227-1231. |
[15] | LI Fenghua,LIN Huakuan.Synthesis and Anticancer Activity of Lanthanum(Ⅲ)Complexes with 1,10-Phenanthroline Bridged by Diaminese[J].Chinese J Inorg Chem,2008,24(12):1949-1956(in Chinese).李风华,林华宽.二胺桥联邻菲咯啉镧(Ⅲ)配合物的合成及抗癌活性研究[J].无机化学学报,2008,24(12):1949-1956. |
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