A new synthesis of compounds with cobalt-to-tin bonds
作者:F. Bonati、S. Cenini、D. Morelli、R. Ugo
DOI:10.1039/j19660001052
日期:——
Insertion of tin(II) halides into [Co(CO)3L]2 compounds gives [trans-(CO)3LCo]2SnX2[X = Cl, Br, I; L = CO, Ph3P, Bun3P, or (PhO)3P], which were converted into the corresponding diethyl-, diphenyl-, or monophenylchloro-derivatives by Grignard reagents. The infrared spectra and a possible mechanism are discussed.
将卤化锡(II)插入[Co(CO)3 L] 2化合物可得到[反式-(CO)3 LCo] 2 SnX 2 [X = Cl,Br,I; L = CO,Ph 3 P,Bu n 3 P或(PhO)3 P],它们通过格氏试剂转化为相应的二乙基,二苯基或单苯基氯衍生物。讨论了红外光谱和可能的机理。
Interaction of tin(<scp>II</scp>) halides with compounds having mercury–metal bonds
作者:F. Bonati、S. Cenini、R. Ugo
DOI:10.1039/j19670000932
日期:——
Tin(II) halides react with mercury compounds such as RR′Hg [R =π-C5H5Fe(CO)2, π-C5H5Mo(CO)3, π-C5H5W(CO)3, Co(CO)4, Co(CO)3(Bun3P); R = R or Cl] to yield compounds with tin–metal bond(s) such as RR′SnX2 or RSnX3. The nature of the reaction is discussed.
卤化锡(II)与汞化合物如RR'Hg [R = π- C 5 H 5 Fe(CO)2,π- C 5 H 5 Mo(CO)3,π- C 5 H 5 W(CO)反应)3,Co(CO)4,Co(CO)3(Bu n 3 P);R = R或Cl]产生具有锡-金属键的化合物,例如RR'SnX 2或RSnX 3。讨论了反应的性质。
Organometallic Compounds with Metal-Metal Bonds. V. An Investigation of Tris(tetracarbonylcobalt) tin (IV) Derivatives