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1,10-dioxa-4,7,13,16-tetrathiacyclooctadecane | 296-40-2

中文名称
——
中文别名
——
英文名称
1,10-dioxa-4,7,13,16-tetrathiacyclooctadecane
英文别名
7,16-dioxa-1,4,10,13-tetrathiacyclooctadecane;1,10-dioxa-4,7,13,16-tetrathia-cyclooctadecane;[18]ane-S4O2;1,10-Dioxa-4,7,13,16-tetrathia-cyclooctadecan;1,10-Dioxa-4,7,13,16-tetrathiacyclo-octadecan;Tetrafluoaether
1,10-dioxa-4,7,13,16-tetrathiacyclooctadecane化学式
CAS
296-40-2
化学式
C12H24O2S4
mdl
——
分子量
328.585
InChiKey
BFVXNKXLPBNMQI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    511.9±50.0 °C(Predicted)
  • 密度:
    1.097±0.06 g/cm3(Predicted)
  • 保留指数:
    2833

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    120
  • 氢给体数:
    0
  • 氢受体数:
    6

SDS

SDS:f290e4ef2b95895e5c43239bac9c7850
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反应信息

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文献信息

  • Lead(ii) tetrafluoroborate and hexafluorophosphate complexes with crown ethers, mixed O/S- and O/Se-donor macrocycles and unusual [BF4]− and [PF6]− coordination
    作者:Paolo Farina、Thomas Latter、William Levason、Gillian Reid
    DOI:10.1039/c3dt32999b
    日期:——
    κ2-coordinated PF6− groups disposed cis, with a very folded macrocycle conformation. In [Pb(18-crown-6)(NO3)(PF6)] a chelating nitrate group occupies the coordination sites at Pb(II) instead of the two water molecules, and the weakly coordinating PF6− group is tridentate. The crystal structures of the lead nitrate complexes, [Pb(15-crown-5)(NO3)2] and [Pb([18]aneO4Se2)(NO3)2], containing nine- and 10-coordinate
    铅[BF的反应4 ] 2 H中2 O / MeCN中的溶液与所述大环18-冠-6,得到双核配合物[铅(18-冠-6)(H 2 O)(μ 2 -BF 4) } 2 ] [BF 4 ] 2,含有两个九坐标引线中心,每个绑定到冠配体,一个水分子的所有六个氧和桥由两个μ 2 -BF 4的基团。相比之下,氧杂硫杂冠[18] aneO 4 S 2给出了单核[Pb([18] aneO 4 S 2)(H 2 O)2(BF 4)] [BF 4 ]其中引线协调ø 4 š 2大环的皱褶环内,并与所述平面的一侧和螯合剂两个水分子(κ 2)BF 4 -的其他上。上的[PB([18] aneO 4硒2)(BF 4)2 ]具有两个BF 4 -基团布置相互顺式和折叠大环; 每个BF内4 -基团的Pb-F的距离由〜0.5埃不同,从而产生非常不对称螯合物。15元环大环15-crown-5和[15] aneO 3 S 2生产
  • Hg(II) and Cd(II) complexes with mixed donor macrocyclic thioethers: The oxophobicity of mercury(II)
    作者:Gregory J. Grant、Maikel E. Botros、Jared S. Hassler、Daron E. Janzen、Craig A. Grapperhaus、Martin G. O’Toole、Donald G. VanDerveer
    DOI:10.1016/j.poly.2008.07.005
    日期:2008.9
    shows octahedral coordination in a trans N4S2 environment. Furthermore, two new homoleptic Cd(II) complexes with the related hexadentate macrocycles 18N6 (1,4,7,10,13,16-hexaazacyclooctadecane) and 18S6 (1,4,7,10,13,16-hexathiayclooctadecane) are described. Among the Cd(II) complexes, we highlight a trend in 113Cd NMR that shows progressive upfield chemical shifts as secondary amine donors replace thioether
    摘要报道了一系列具有混合的供体(O,S和N,S)大环的Hg(II)和Cd(II)同型络合物。大环氧杂硫杂皇冠(9S2O(1-oxa-4,7-dithiacyclononane)和18S4O2(1,10-dioxa-4,7,13,16-tetrathiacyclooctadecane)与Hg(II)结合形成扭曲的四面体S4几何构型氧原子。相反,两个大环通过所有配体供体与Cd(II)协调形成S4O2环境。我们还报告了bis(9N2S(1,4-diaza-7-thiacyclononane))镉(II)[Cd(9N2S)2] 2+的结构,该结构在反N4S2环境中显示八面体配位。此外,还描述了两个新的均质Cd(II)配合物以及相关的六齿大环18N6(1,4,7,10,13,16-六氮杂环十八烷)和18S6(1,4,7,10,13,16-六硫代氯辛烷) 。在Cd(II)络合物中,
  • Transition metal complexes with macrocyclic oxathiaethers
    作者:Gregory J Grant、Myron W Jones、Kristi D Loveday、Donald G VanDerveer、William T Pennington、Cassandra T Eagle、Larry F Mehne
    DOI:10.1016/s0020-1693(99)00602-7
    日期:2000.4
    Furthermore, the complexes [Ni(18S4O2](BF4)2, [Cu(9S2O)2](BF4)2 and [Ni(9S2O)2](ClO4)2, have been characterized by single crystal X-ray diffraction. For the complex [Ni(18S4O2](BF4)2 the diastereoisomer obtained is the one which contains the two oxygen atoms trans to each other and a meridional positioning of the diethylene SOS moiety. Selectivity for this particular stereoisomer is also supported by NMR
    用Ni(II),Co(III),Co(II),Cd(II)和Cu(II)对两种混合的oxathia冠配体1-oxa-4,7-dithiacyclononane(9S2O)和1进行络合研究据报道,有10,二氧杂-4,7,13,16-四硫代环十八烷(18S4O2)。这十种络合物的特征在于多种手段,包括电子光谱法,循环伏安法和核磁共振光谱法。此外,配合物[Ni(18S4O2)(BF4)2,[Cu(9S2O)2](BF4)2和[Ni(9S2O)2](ClO4)2已通过单晶X射线衍射进行了表征。所得到的非对映异构体为[Ni(18S4O2)(BF4)2],它是两个氧原子相互反过来且二亚乙基SOS部分的子午位置,对这种特定的立体异构体的选择性也得到了支持。 Cd(II)和Co(III)配合物的NMR数据,而且这种选择性是由大环中单个CO和CS键的构象偏好引起的。由于刚性大环结构的缘故,配合物中的
  • s-Block chalcogenoether chemistry – thio- and selenoether coordination with hard Group 2 ions
    作者:Paolo Farina、William Levason、Gillian Reid
    DOI:10.1039/c2dt31692g
    日期:——
    A highly unusual series of Group 2 complexes with soft thio- and selenoether coordination, [MI2([18]aneO4E2)] (M = Ca or Sr; E = S or Se), [CaI2([18]aneO2S4)] and [MI2([15]aneO3S2)], has been prepared by reaction of anhydrous MI2 with the macrocycle in dry MeCN solution. The complexes have been characterised via1H NMR and IR spectroscopy, microanalysis and crystallographic studies which provide unambiguous confirmation of the M–S/Se coordination. The neutral complexes are seven- or eight-coordinate with the iodo ligands cis. The long M–E bond distances of ∼3.0 Å indicate weak interactions, but they are significantly less than the sum of the van der Waals radii for M and E, and are important in facilitating isolation of the complexes. Trace hydrolysis of [MI2([18]aneO4E2)] and [SrI2([15]aneO3S2)] leads, unexpectedly, to displacement of the iodo ligands rather than the S/Se donor functions, and the resulting dicationic [Ca(H2O)2([18]aneO4S2)]I2, [Sr(H2O)3([18]aneO4S2)]I2·H2O, [Sr(H2O)3([18]aneO4Se2)]I2 and [Sr(H2O)3([15]aneO3S2)]I2 complexes have been structurally characterised, forming eight- and nine-coordinate cations, with all the macrocyclic donor atoms coordinated. Reaction of Ca(CF3SO3)2 with [18]aneO4S2 in anhydrous MeCN solution similarly affords [Ca(CF3SO3)2([18]aneO4S2)], albeit in low yield, also proven crystallographically. Using the MI2 precursors provides a general entry into this area of coordination chemistry of these Group 2 ions, owing in part at least to their higher solubility in the weak donor (weakly competing) MeCN solvent. While CaCl2 reacts with 18-crown-6 either directly in MeCN giving [CaCl2(18-crown-6)], or in the presence of SbCl5 (to form trans-[Ca(MeCN)2(18-crown-6)][SbCl6]2), neither of these routes works with the oxa-thia or oxa-selena crowns.
    通过无水 MI2 与大环在干燥的 MeCN 溶液中的反应,制备了一系列极不寻常的具有软硫醚和硒醚配位的第 2 组配合物 [MI2([18]aneO4E2)](M = Ca 或 Sr;E = S 或 Se)、[CaI2([18]aneO2S4)] 和 [MI2([15]aneO3S2)]。通过 1H NMR 和 IR 光谱、显微分析和晶体学研究对这些配合物进行了表征,结果明确证实了 MâS/Se 配位。中性配合物为七配位或八配位,碘配体为顺式。长达±3.0 Ã的MâE键距离表明它们之间的相互作用很微弱,但它们明显小于M和E的范德华半径之和,这对分离配合物非常重要。[MI2([18]aneO4E2)]和[SrI2([15]aneO3S2)]的微量水解出乎意料地导致了碘配体而不是 S/Se 供体功能的位移,并产生了二阳离子[Ca(H2O)2([18]aneO4S2)]I2、对[Sr(H2O)3([18]aneO4S2)]I2Â-H2O、[Sr(H2O)3([18]aneO4Se2)]I2 和[Sr(H2O)3([15]aneO3S2)]I2 复合物进行了结构表征,它们形成八配位和九配位阳离子,所有大环供体原子均配位。在无水 MeCN 溶液中,Ca(CF3SO3)2 与 [18]aneO4S2 发生反应,同样会产生 [Ca(CF3SO3)2([18]aneO4S2)],尽管产量较低,但也得到了晶体学证明。使用 MI2 前体为这些第 2 组离子的配位化学提供了一个普遍的切入点,至少部分原因是它们在弱供体(弱竞争)MeCN 溶剂中的溶解度较高。虽然 CaCl2 与 18-crown-6 可直接在 MeCN 中反应生成 [CaCl2(18-crown-6)],或在有 SbCl5 存在的情况下反应(生成反式-[Ca(MeCN)2(18-crown-6)][SbCl6]2),但这两种途径都不能与氧杂-硫杂或氧杂-硒杂冠发生作用。
  • Synthesis and properties of some lanthanoid(III) perchlorates with macrocyclic polythioethers of the [18]-crown-6-type. Crystal structure of aquadiperchlorato(1,4,10,13-tetraoxa-7,16-dithiacyclo-octadecane)-lanthanum(II) perchlorate
    作者:Mario Ciampolini、Carlo Mealli、Nicoletta Nardi
    DOI:10.1039/dt9800000376
    日期:——
    Some complexes of lanthanoid(III) perchlorates have been prepared with three polythia macrocycles of the [18]-crown-6 type. By using the ligand 1,4,10,13-tetraoxa-7,16-dithiacyclo-octadecane, L1, in methyl cyanide, three series of complexes have been obtained with formulae (i) Ln[ClO4]3·L 1·H2O (Ln = La, Ce, or Pr), (ii) Ln[ClO4]3·L 1·H2O·x MeCN (Ln = Ce, Pr, Nd, Sm, Eu, Ho, or Yb; x= 1.5 or 2), and
    镧系元素的络合物的一些(III)高氯酸盐已经制备与[18]冠-6类型的三个polythia大环化合物。通过在氰化甲基中使用配体1,4,10,13-四氧杂-7,16-二硫代环-十八烷L 1,获得了三个式(i)Ln [ClO 4 ] 3 ·L 1的配合物。 ·H 2 O(Ln = La,Ce或Pr),(ii)Ln [ClO 4 ] 3 ·L 1 ·H 2 O· x MeCN(Ln = Ce,Pr,Nd,Sm,Eu,Ho或Yb;x = 1.5或2),以及(iii)Nd [ClO 4 ] 3·L 1。标题配合物的晶体和分子结构已通过X射线衍射数据确定。通过最小二乘法将结构细化为4 635个观察到的反射,R = 0.036。镧(III)离子被十协调到L的六个供体原子1,以一个[CLO的两个氧原子4 ] -离子,在第二的氧原子[CLO 4 ] - ,和一个水分子的氧原子。配位多面体可以描述为十面体。大环1
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
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mass
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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