Synthesis of Me2LSn(o-CH3–C2B10H10): Crystal structure of Sn←O intramolecularly coordinated organotin compound containing 1-methyl-o-carborane
作者:Libor Dostál、Aleš Růžička、Roman Jambor
DOI:10.1016/j.ica.2009.06.012
日期:2010.6
The synthesis and molecular structure of Me 2 LSn(1-Me-1,2-C 2 B 10 H 10 ) ( 3 ), L is 2,6-( t -BuOCH 2 ) 2 C 6 H 3 − , the precursor for the synthesis of other Sn ← O intramolecularly coordinated organotin(IV) compounds containing 1-methyl- o -carborane (1-Me-1,2-C 2 B 10 H 11 ) is reported. Compound 3 was characterized by the help of 1 H, 11 B, 13 C, 119 Sn NMR spectroscopy and X-ray diffraction
Me 2 LSn(1-Me-1,2-C 2 B 10 H 10)(3),L的合成及分子结构是前体2,6-(t-BuOCH 2)2 C 6 H 3-用于合成其他Sn←O分子内配位的有机锡(IV)化合物的报告,该化合物含有1-甲基-邻-碳硼烷(1-Me-1,2-C 2 B 10 H 11)。借助1 H,11 B,13 C,119 Sn NMR光谱学和X射线衍射技术对化合物3进行表征。为了制备3,由于空间要求更高的Ph 2 LSnCl(1)与1-Me-1,2-C 2 B 10 H 10的反应,已经制备了新型三有机锡(IV)化合物Me 2 LSnCl(2)。李未发生。