| β─烷氧羰乙基三氯化锡与2─羟基─1─萘醛缩苯胺类席夫碱配合物的合成与结构 |
| SY NTHESIS AND STRUCTURES OF THE COMPLEXES OF β-AL KOXYCARBONYL ETHYL TIN TRICHLOR ID ESW ITH 2-HYD RO XY-1-NAPHTHAL IDENEAN IL INES |
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| 摘要: 合成并表征了14种β-烷氧羰乙基三氯化锡与2-羟基-1-萘醛缩苯胺类席夫碱配合物。测定了其中β-丁氧羰乙基三氯化锡与2-羟基-1-萘醛缩对甲苯胺席夫碱配合物的晶体结构。晶体属于三斜晶系,P1空间群。晶胞参数：a=1.2487(6)nm,b=1.3551(7)nm,c=0.9385(3)nm,α=92.85(3)°,β=104.68(3)°,γ=70.43(4)°,V=1.4464(1)nm3,Dc=1.33g/cm3,Z=2,F(000)=588.配合物为畸变的八面体构型,配体以酚羟基氧原子与锡原子配位,分子内存在着羰基氧原子与锡原子的配键。 |
| 关键词: β-烷氧羰乙基三氯化锡 席夫碱 配合物 合成 结构 |
| 基金项目: 吉林省科委应用基础研究资助项目 |
| Abstract: Fourteen new organo tin complexes w ere synthesized by the reaction of β-alkoxycar-bonylethyltin trichlorides and corresponding 2-hydroxy-1-naphthalideneanilines. Their structureswere characterized by elemental analysis, IR and 1HNMR. The crystal structure of Cl3SnCH2CH2COOBu·2-HO C10H6CH=NCb6H4CH3-4 were determ fined by method of X-rav diffraction. The crystal belones to triclic system w ith space croup P1. The cellparam-eters are: a=1.2487(6)nm,b=1.3551(7)nm,c=0.9385(3)nm,α=92.85(3)°,β=104.68(3)°,γ=70.43(4)°,V=1.4464(1)nm3,Dc=1.33g/cm3,Z=2,F(000)=588.The ligands coordinate to tin atom viaphenolicoxygen atom. Coordination of carbonyloxy-atom to tin atom are still exist in the complexes The coordination numberof tin atom is 6. |
| Keywords: β-alkoxycarbonylethyltin trichloride Schiff base complex synthesis structure |
| 投稿时间：1995-10-04 |
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| 包明,张立娟,贺庆林,刘宝殿,邢彦,林永华,贾恒庆.β─烷氧羰乙基三氯化锡与2─羟基─1─萘醛缩苯胺类席夫碱配合物的合成与结构[J].无机化学学报,1996,12(3):289-294. |
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