锡四丁醇 | 14254-05-8

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 中文名称: 锡四丁醇
• 英文名称: tin (IV) butoxide
• 英文别名: tin(IV) n-butoxide；tin tetrabutoxide；Tin tetrabutanolate；butan-1-olate;tin(4+)
• CAS: 14254-05-8
• 化学式: C₁₆H₃₆O₄Sn
• 分子量: 411.169
• InChiKey: PYKSLEHEVAWOTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.69
• 重原子数：
  21
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  锡四丁醇 、 正丁基氯化镁 以 乙醚 、 苯 为溶剂， 以85%的产率得到四丁基锡
  参考文献：
  名称：

  Maire, J. C., Annales de Chimie (Cachan, France), 1961, vol. 6, p. 969 - 1026

  摘要：

  DOI：
• 作为产物：
  描述：

  tin(IV) isopropoxide 、 正丁醇 以 正丁醇 为溶剂， 生成 锡四丁醇
  参考文献：
  名称：

  Chandler, Clive D.; Fallon, Gary D.; Koplick, Andrew J., Australian Journal of Chemistry, 1987, vol. 40, p. 1427 - 1440

  摘要：

  DOI：

文献信息

• WATER-STABLE COMPOUNDS, CATALYSTS AND CATALYSED REACTIONS
  申请人：Tulloch Arran Alexander Dickon

  公开号：US20100292449A1

  公开（公告）日：2010-11-18

  The invention provides a method of carrying out a Lewis-acid catalysed organic reaction in the presence of a Lewis acid catalyst comprising a metal-organic compound having the following formula: M(HO(CR 1 R 2 )z)a(O(CR 1 R 2 )z)bY—(CR 3 R 4 )χ-Y((CR 1 R 2 )zO)c((CR 1 R 2 )zOH)d.nR 5 OH (Formula I) in which: M is a metal atom, preferably titanium, zirconium, hafnium or iron (III) Y is selected from P and N, but Ss very preferably N; each R 1 , R 2 , R 3 and R 4 is independently selected from H, alkyl, aryl, substituted alkyl or substituted aryl, R 5 is hydrogen, an alkyl group, a hydroxy-functionalised alkyl group, a polyoxyalkylmoiety, R 6 O or R 7 COO where R 6 and R 7 may each represent H, alkyl, aryl or alkyl-aryl; d and a are each O or 1, b and c are each 1 or 2, b+c=the valency of M, a+b+c+d=4, each z is independently 1, 2, 3 or 4; x represents the least number of C atoms between the Y atoms and is 2 or 3 and n is a number in the range from 0 to 4. The metal-organic compound forms a stable hydrate in water which retains Lewis-acid catalytic properties.

  本发明提供了一种在存在Lewis酸催化剂的情况下进行Lewis酸催化的有机反应的方法，该Lewis酸催化剂包括具有以下公式的金属有机化合物：M(HO(CR1R2)z)a(O(CR1R2)z)bY—(CR3R4)χ-Y((CR1R2)zO)c((CR1R2)zOH)d.nR5OH（公式I），其中：M是金属原子，优选钛、锆、铪或铁(III)；Y选自P和N，但非常优选N；每个R1、R2、R3和R4独立地选自H、烷基、芳基、取代烷基或取代芳基；R5是氢、烷基、羟基功能化的烷基、聚氧烷基部分、R6O或R7COO，其中R6和R7各自可以代表H、烷基、芳基或烷基芳基；d和a各自是O或1，b和c各自是1或2，b+c等于M的价，a+b+c+d=4，每个z独立地是1、2、3或4；x代表Y原子之间最少的C原子数，是2或3，n是0到4之间的数。金属有机化合物在水中形成稳定的含水物，保留了Lewis酸催化性质。
• COATING LIQUID, METAL COMPOUND FILM FORMED BY COATING LIQUID, AND FORMING METHOD THEREOF
  申请人：Cordonier Christopher

  公开号：US20090324963A1

  公开（公告）日：2009-12-31

  A coating liquid including one or more of metal complexes selected from a metal complex A represented by Chemical Formula 1, a metal complex B represented by Chemical Formula 2, and a metal complex C represented by Chemical Formula 3. M in Chemical Formula 1, Chemical Formula 2 and Chemical Formula 3 represents a metal ion. Each of X 1 -X 4 in Chemical Formula 1, Chemical Formula 2 and Chemical Formula 3 is one of O, NH, CO 2 and S. Each of Y 1 -Y 8 in Chemical Formula 1 and Y 1 -Y 4 in Chemical Formula 3 is either CH or N. Each of Z 1 -Z 3 in Chemical Formula 2 and Chemical Formula 3 and Z 4 -Z 6 in Chemical Formula 2 is one selected from a group of O, NH and S, and two selected from a group of CH and N. L in Chemical Formula 1, Chemical Formula 2 and Chemical Formula 3 represents an axial ligand. k in Chemical Formula 1, Chemical Formula 2 and Chemical Formula 3 represents a valence of each of the metal complexes and is equal to a sum of electric charges of M, X 1 -X 4 and L.

  一种涂层液体，包括从化学式1表示的金属配合物A、从化学式2表示的金属配合物B和从化学式3表示的金属配合物C中选择的一种或多种金属配合物。化学式1、化学式2和化学式3中的M代表金属离子。化学式1、化学式2和化学式3中的X1-X4分别是O、NH、CO2和S中的一种。化学式1中的Y1-Y8和化学式3中的Y1-Y4是CH或N。化学式2和化学式3中的Z1-Z3以及化学式2中的Z4-Z6是从O、NH和S组成的一组中选择的一种，从CH和N组成的一组中选择的两种。化学式1、化学式2和化学式3中的L表示轴向配体。化学式1、化学式2和化学式3中的k表示每个金属配合物的价数，等于M、X1-X4和L的电荷之和。
• Coating liquid, metal compound film formed by coating liquid, and forming method thereof
  申请人：Cordonier Christopher

  公开号：US08445118B2

  公开（公告）日：2013-05-21

  A coating liquid including one or more of metal complexes selected from a metal complex A represented by Chemical Formula 1, a metal complex B represented by Chemical Formula 2, and a metal complex C represented by Chemical Formula 3. M in Formula 1, 2 and 3 represents a metal ion. Each of X1-X4 in Formula 1, 2 and 3 is one of O, NH, CO2 and S. Each of Y1-Y8 in Formula 1 and Y1-Y4 in Formula 3 is either CH or N. Each of Z1-Z3 in Formula 2 and 3 and Z4-Z6 in Formula 2 is one selected from a group of O, NH and S, and two selected from a group of CH and N. L represents an axial ligand. k represents a valence of each of the metal complexes and is equal to a sum of electric charges of M, X1-X4 and L.

  一种涂层液，包括从化学式1表示的金属络合物A，化学式2表示的金属络合物B和化学式3表示的金属络合物C中选择的一个或多个金属络合物。在公式1，2和3中，M代表金属离子。在公式1，2和3中的每个X1-X4都是O，NH，CO2和S中的一个。在公式1中，Y1-Y8和公式3中的Y1-Y4都是CH或N。在公式2和3中的Z1-Z3和公式2中的Z4-Z6中的每个Z1-Z3都是从O，NH和S的一组中选择的一个，而Z4-Z6中的两个是从CH和N的一组中选择的。L代表轴向配体。k代表每个金属络合物的价数，等于M，X1-X4和L的电荷之和。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.5.1, page 94 - 98
  作者：

  DOI：——

  日期：——
• Development of complex approach to the synthesis of trimethylene carbonate as a monomer for biodegradable polymers
  作者：V. A. Kuznetsov、M. G. Pervova、A. V. Pestov

  DOI：10.1134/s1070428014050066

  日期：2014.5

  With the aim of production of polymers for medicine a new preparation method was developed for trimethylene carbonate based on transesterification with trimethylene glycol of dialkyl carbonates obtained without the use of phosgene. As initial reagents alkylene carbonates or polycarbonates and titanium alkoxides can be utilized. The advantages of this approach consist in obtaining some additional useful substances and the possibility of reprocessing polycarbonate wastes.