5-selenanona-1,8-diene | 127288-05-5

• 英文名称: 5-selenanona-1,8-diene
• 英文别名: 4-But-3-enylselanylbut-1-ene
• CAS: 127288-05-5
• 化学式: C₈H₁₄Se
• 分子量: 189.159
• InChiKey: MOORCXNEAPRHIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.68
• 重原子数：
  9
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  5-selenanona-1,8-diene 以 盐酸 、 乙醇 、 丙酮 为溶剂， 生成 cis-dibromo(5-selenanona-1,8-diene)platinum(II)
  参考文献：
  名称：

  Abel, Edward W.; Evans, David G.; Koe, Julian R., Journal of the Chemical Society, Dalton Transactions, 1989, p. 2315 - 2322

  摘要：

  DOI：
• 作为产物：
  描述：

  4-溴-1-丁烯 在 sodium hydroxide 、 selenium 、 rongalite 作用下， 以 水 为溶剂， 反应 6.0h， 以31%的产率得到5-selenanona-1,8-diene
  参考文献：
  名称：

  Abel, Edward W.; Evans, David G.; Koe, Julian R., Journal of the Chemical Society, Dalton Transactions, 1989, p. 2315 - 2322

  摘要：

  DOI：

文献信息

• Platinum metal complexes of potentially chelating alkene-thioether and -selenoether ligands: Synthesis of the trimeric complexes [RhCl{E(CH2CH2CHCH2)2}]3 (E  S, Se) and the crystal structure of [RhCl{Se(CH2CH2CHCH2)2}]3
  作者：Edward W. Abel、David G. Evans、Julian R. Koe、Vladimir Sik、Michael B. Hursthouse、Mohammed Mazid

  DOI：10.1016/s0277-5387(00)83193-9

  日期：1992.1

  Reaction of [RhCl(C2H4)2}2] with E(CH2CH2CHCH2)2 (E = S, affords the trimeric complexes [RhClE(CH2CH2CHCH2)2}]3. The structure of the product with E = Se was established by X-ray diffraction. The coordination sphere at each rhodium atom consists of a distorted trigonal bipyramid with two alkene groups from the same selenoether in equatorial positions, one bridging selenium in the third equatorial

  的反应[的RhCl（C 2 H ^ 4）2 } 2 ]与E（CH 2 CH 2 CHCH 2）2（E = S，得到三聚体复合物[的RhCl E（CH 2 CH 2 CHCH 2）2 }] 3。通过X射线衍射确定具有E ＝ Se的产物的结构。每个铑原子上的配位球由一个扭曲的三角双锥体组成，在赤道位置带有两个来自相同硒醚的烯基，一个在第三赤道位置桥接硒，另一个在轴向位置带有硒，在另一个轴向位置带有末端氯。化合物的一维和二维NMR研究表明，固态结构保留在溶液中。
• Dimethylplatinum complexes of polydentate alkene–sulfur and –selenium ligands
  作者：Edward W. Abel、David G. Evans、Julian R. Koe、Michael B. Hursthouse、Mohammed Mazid

  DOI：10.1039/dt9920000663

  日期：——

  Interaction of [PtMe2(SMe2)2] with 1 equivalent of 5-selenanona-1,8-diene produces a monomeric complex containing the ligand chelating through one alkene moiety and the selenium atom. The uncoordinated alkene moiety undergoes exchange with the co-ordinated alkene moiety which has been studied by dynamic NMR spectroscopy. Interaction of the same platinum(II) precursor with 0.5 mol equivalent of the dialkenyl chalcogenoether ligands E(CH2CH2CH = CH2)2 (E = S or Se) produced the novel dinuclear complexes [Pt2Me4mu-E(CH2CH2CH = CH2)2}] both of which have been characterised by X-ray crystallography and shown to be isostructural. The unit cells are of dimensions a = 1 0.850(2), b = 11.289(7) and c = 1 2.41 5(l) (E = S) and a = 11.056(1), b = 11.251 (1) and c = 1 2.546(2) angstrom, (E = Se). In each case the two metals are bridged by a tetrahedrally co-ordinated chalcogen atom, with one alkenyl group chelating to each platinum atom. The platinum-chalcogen distances are Pt-S 2.354(8) and Pt-Se 2.457(5) angstrom.