Dibutyl-bromchlorzinn | 54182-30-8

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: Dibutyl-bromchlorzinn
• 英文别名: (n-Bu)2Sn(Cl)Br；bromo-dibutyl-chlorostannane
• CAS: 54182-30-8
• 化学式: C₈H₁₈BrClSn
• 分子量: 348.298
• InChiKey: BNLIGCIDWHIJQT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.66
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  三丁基膦 、 Dibutyl-bromchlorzinn 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Tin-119 NMR studies on diorganoyltin(IV)dihalides and triorganoyltin(IV)halides; Formation and stereochemistry of adducts

  摘要：

  DOI：

  10.1016/s0020-1693(00)86009-0
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 、 alkaline earth salt of/the/ methylsulfuric acid 在 四氯化碳 作用下， 生成 Dibutyl-bromchlorzinn
  参考文献：
  名称：

  DICHLOROTETRABUTYLDISTANNANE¹

  摘要：

  DOI：

  10.1021/jo01366a014

文献信息

• Tri- and diorganostannates containing 2-(N,N-dimethylaminomethyl)phenyl ligand
  作者：Petr Švec、Eva Černošková、Zdeňka Padělková、Aleš Růžička、Jaroslav Holeček

  DOI：10.1016/j.jorganchem.2010.08.006

  日期：2010.11

  The C,N-chelated tri and diorganotin(IV) chlorides react with both protic mineral acids and carboxylic acids. The nitrogen atom of the L-CN ligand (where L-CN is 2-(dimethylaminomethyl)phenyl) is thus quarternized e protonated and new Sn-X bond (X = Cl, Br, I or the remainder of the starting acid used) is simultaneously formed. The set of zwitterionic tri and diorganostannates containing protonated 2-(dimethylaminomethyl) phenyl-moiety was prepared and structurally characterized by multinuclear NMR spectroscopy and XRD techniques. In all these cases, the intramolecular N-H center dot center dot center dot X bond is present in the molecule. Despite the central tin atom remains five-coordinated (except for the [(HLH)-H-CN](+)[(n-Bu)(2)SnCl(NO3)(2)](-)) and reveals a distorted trigonal bipyramidal geometry, the Sn-119 NMR chemical shift values of these zwitterionic stannates are somewhat shifted to the higher field than corresponding starting C, N-chelated tri and diorganotin(IV) halides. Reactions of C,N-chelated organotin(IV) halides with various Lewis acids are also discussed. (C) 2010 Elsevier B.V. All rights reserved.
• The Preparation and Reactions of Dihalotetraalkylditin Compounds¹
  作者：Otto H. Johnson、Henry E. Fritz、David O. Halvorson、Roger L. Evans

  DOI：10.1021/ja01627a024

  日期：1955.11
• DICHLOROTETRABUTYLDISTANNANE¹
  作者：OTTO H. JOHNSON、HENRY E. FRITZ

  DOI：10.1021/jo01366a014

  日期：1954.1
• Tin-119 NMR studies on diorganoyltin(IV)dihalides and triorganoyltin(IV)halides; Formation and stereochemistry of adducts
  作者：Ray Colton、Dainis Dakternieks

  DOI：10.1016/s0020-1693(00)86009-0

  日期：1988.8