二(三苯基锡基)硫

化合物

二(三苯基锡基)硫是一种有机锡化合物,化学式为C36H30SSn2,或简写为(Ph3Sn)2S。它可由三苯基氯化锡硫化钠反应制得。[2]六羰基钼存在下,三苯基氢化锡二甲基硫代甲酰胺反应,也能得到二(三苯基锡基)硫。[3]它可用于将羰基化合物转化为相应的硫羰基化合物[4]

二(三苯基锡基)硫
别名 硫化三苯基锡
识别
CAS号 77-80-5  checkY
性质
化学式 C36H30SSn2
摩尔质量 732.11 g·mol−1
熔点 141—143 °C(414—416 K)[1]
相关物质
相关化学品 六苯基二锡
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

编辑
  1. ^ "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US). Retrieved from SciFinder. [2022-11-27].
  2. ^ Marc Gingras, T. H. Chan, David N. Harpp. New methodologies: fluorodemetalation of organogermanium, -tin, and -lead compounds. Applications with organometallic sulfides to produce highly active anions and spectroscopic evidence for pentavalent intermediates in substitution at tin. The Journal of Organic Chemistry. 1990-03, 55 (7): 2078–2090 [2022-11-27]. ISSN 0022-3263. doi:10.1021/jo00294a021. (原始内容存档于2022-11-27) (英语). 
  3. ^ Renzo Arias-Ugarte, Hemant K. Sharma, Alejandro J. Metta-Magaña, Keith H. Pannell. Mo(CO) 6 -Catalyzed Reduction of N , N -Dimethylthioformamide by Silanes, Germanes, and Stannanes (R 3 EH) To Produce Trimethylamine and Group 14 Thioethers (R 3 E–S–ER 3 ). Organometallics. 2011-12-26, 30 (24): 6506–6509 [2022-11-27]. ISSN 0276-7333. doi:10.1021/om200753t. (原始内容存档于2022-11-27) (英语). 
  4. ^ K. Steliou, Mohamed Mrani. Reagents for organic synthesis. Tin-assisted sulfuration: a highly potent new method for the conversion of carbonyl units into their corresponding thiocarbonyl analogs. Journal of the American Chemical Society. 1982-06, 104 (11): 3104–3106 [2022-11-27]. ISSN 0002-7863. doi:10.1021/ja00375a027. (原始内容存档于2022-11-27) (英语).