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首页> 外文期刊>Inorganic Chemistry Communications >Influencing the outcome: Diorganotin(IV) ladder to macrocycle conversion through solvent selection
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Influencing the outcome: Diorganotin(IV) ladder to macrocycle conversion through solvent selection

机译:影响结果:Diorgonotin(IV)通过溶剂选择宏循环转化梯

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AbstractThe self-assembly of tetrabutyldistannoxane ladder {[nBu2Sn(LH)]2O}21upon crystallization in xylene affords the novel cyclic dimer [nBu(LxH)Sn]22, featuring a 22-membered macrocycle. The dimer also contains a 2-fold linkage of neighbouring units via intermolecular Sn-O contacts, giving rise to polymeric 1D chains in which the tin atoms assume pentagonal bipyramidal environments by means of additional Sn-Ocatecholatecontacts.Graphical abstractUnprecedented formation of dibutyltin(IV)-macrocycle via dibutyltin(IV) ladder in presence of xylene is described.Display OmittedHighlights?A novel 22-membered dinuclear metello-macrocycle has been synthesized.?Metello-macrocycle is the first example of tin(IV) complex which is achieved by simple decarbonylation of dibutyltin ladder.?Coordination pattern at the Sn(IV) centers has been established by spectroscopic studies and X-ray diffraction.]]>
机译:<![cdata [ 抽象 TetabutyLDistannOxane梯子的自组装{[ n bu 2 sn(lh)] 2 o} 2> 2 1 在二甲苯中结晶后,新型环状二聚体[ N bu(l x h)sn] 2 2 ,具有22元宏观。二聚体还含有通过分子间SN-O触点的相邻单元的2倍连接,从而产生聚合物1D链,其中锡原子通过附加的SN-O CateCholate 触点。 < CE:its-title id =“st0010”>图形摘要 在二甲苯存在下,通过二丁基锡(IV)梯形梯形前所未有的二丁基锡(IV)形成。 突出显示 新颖的22元核Metello-macrocycle已被合成。 < CE:标签>? Metello-Macrocycle是锡(IV)复合物的第一例,其通过简单的二丁基薄蛋白梯的简单脱羰。< / ce:para> SN(IV)中心的协调模式已经通过光谱研究和X射线衍射建立。 ]]>

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