硝酸四苯基锑 | 24696-73-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 硝酸四苯基锑
• 英文名称: tetraphenylantimony nitrate
• 英文别名: tetraphenylstibium nitrate；Tetraphenylstibanium;nitrate
• CAS: 24696-73-9；16894-75-0
• 化学式: C₂₄H₂₀Sb*NO₃
• 分子量: 492.178
• InChiKey: XTHWSJFNWLGSQU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.72
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  potassium iodide 、 硝酸四苯基锑 以 水 为溶剂， 以98%的产率得到tetraphenylantimony iodide
  参考文献：
  名称：

  Sharutin, V. V.; Sharutina, O. K.; Egorova, I. V., Russian Journal of General Chemistry, 1998, vol. 68, p. 318 - 319

  摘要：

  DOI：
• 作为产物：
  描述：

  pentaphenylantimony 、 triphenylantimony dinitrate 以 甲苯 为溶剂， 以99%的产率得到硝酸四苯基锑
  参考文献：
  名称：

  摘要：

  The reaction of pentaphenylantimony with triphenylantimony dinitrate in toluene gives tetraphenylantimony nitrate in 99% yield. The X-ray diffraction data show that the antimony atom in the molecule of tetraphenyl antimony nitrate has a distorted trigonal-bipyramidal coordination with axial location of the oxygen atom of the nitrate group. The Sb-O, Sb-ax, and Sb-C-eq bond lengths in two independent molecules of tetraphenylantimony nitrate are 2.498(3), 2.548(2); 2.134(3), 2.138(3); and 2.101(3)-2.112 Angstrom.

  DOI：

  10.1023/a:1015376808495

文献信息

• ——
  作者：V. V. Sharutin、O. K. Sharutina、N. V. Nasonova、A. P. Pakusina、A. N. Zakharova、D. V. Krivolapov、A. T. Gubaidullin、I. A. Litvinov

  DOI：10.1023/a:1013268827590

  日期：——

  The reaction of mu-oxobis(nitratotriphenylantimony) with pentaphenylantimony in toluene in the presence of moisture and carbon dioxide gives the toluene solvate of tris(tetraphenylstiboxy)amine hydronitrate [(Ph4SbO)(3)N].NO3-.H3O+.2C(7)H(8). According to X-ray diffraction data, the three Ph(4)ShO groups are bound with the central nitrogen atom by simple bonds [the N-O interatomic distances are 1.31(1)Angstrom]. The NO2 fragment is planar (the sum of the bond angles at N-1 is 359.7degrees). The antimony atom has a slightly distorted trigonal-bipyramidal coordination.
• Adducts of tetraphenylstibium nitrate with nitric acid and of tetraphenylstibium acetate with acetic acid: Syntheses and structures
  作者：V. V. Sharutin、V. S. Senchurin、O. K. Sharutina、L. P. Panova

  DOI：10.1134/s0036023608070206

  日期：2008.7

  The reactions of tetraphenylstibium nitrate with nitric acid and of tetraphenylstibium acetate with acetic acid yield adducts Ph4SbONO2 center dot HNO3 (I) and Ph4SbOC(O)CH3 center dot CHH3COOH (II). According to X-ray diffraction data, the antimony atom in [Ph4Sb](+)[O2N-O center dot center dot center dot H center dot center dot center dot O-NO2](-) has a tetrahedral coordination. The CSbC bond angles and Sb-C bond lengths vary within 108.04(6)degrees-109.75(4)angstrom and 2.096(1)-2.098(1) angstrom, respectively. The anion includes the intermolecular hydrogen bond O(1)-H(1)center dot center dot center dot O(1)'' the O(1)-H(1), H(1)center dot center dot center dot O(1)'', and O(1)center dot center dot center dot O(1)'' distances are 0.91(4), 1.56(4), and 2.460(2) angstrom, respectively; and the OHO angle is 169(5)angstrom. The nitrate groups are usually planar. Complex II also contains the intermolecular hydrogen bond with the following parameters: O(3)-H(3), 0.92 angstrom; H(3)center dot center dot center dot O(2), 1.68 angstrom; and O(3)center dot center dot center dot O(2) 2.594 angstrom; the O(2)H(3)O(3) angle is 172.1 angstrom. This H-bond noticeable changes the coordination polyhedron of the antimony atom compared to that in tetraphenylstibium acetate.