[diethylammonium][Me2Sn(μ2-SCH2COO)Cl] | 862847-79-8

• 英文名称: [diethylammonium][Me2Sn(μ2-SCH2COO)Cl]
• CAS: 862847-79-8
• 化学式: C₄H₈ClO₂SSn*C₄H₁₂N
• 分子量: 348.481
• InChiKey: IIQQVFPZMRMIGW-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  二甲基二氯化锡 、 巯基乙酸 、 二乙胺 以 丙酮 为溶剂， 以57%的产率得到[diethylammonium][Me2Sn(μ2-SCH2COO)Cl]
  参考文献：
  名称：

  Studies of the reaction of dimethyltin dichloride with mercaptoacetic acid in the presence of amines and crystal structure of [(n-Pr)3NH][Me2Sn(μ2-SCH2COO)Cl]

  摘要：

  A series of new five-coordinated ionic organotin(IV) complexes with general formula [Q][Me2Sn(eta(2)-SCH2COO)Cl](Q = diethylammonium, triethylammonium, di-i-propylammonium, tripropylammonium, tri-n-butylammonium, pyrimidium, 3-picolinium, methylphenylammonium, dimethylphenylammonium) were synthesized by the reaction of mercaptoacetic acid with dimethyltin dichloride in the presence of an organic base. These complexes have been characterized by elemental analyses, IR and H-1 NMR spectroscopies. The crystal structure of [(n-Pr)(3)NH][Me2Sn(eta(2)-SCH2COO)Cl] was determined by X-ray crystallography. The structure consists of an anion part, and a tri-n-propylammonium cation part as a counterion. The tin atom has a distorted cis-tbp geometry with two carbon and one sulfur atoms occupying the equatorial positions and the O atom and Cl atom occupying the axial positions. The organotin anion and its counterion are connected through a hydrogen bond between the N atom in the ammonium and the O atom of the carbonyl group with a N-O length of 2.766 angstrom (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.04.022