1,3-bis(phenyltelluro)propane | 105598-31-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,3-bis(phenyltelluro)propane
• 英文别名: 3-Phenyltellanylpropyltellanylbenzene
• CAS: 105598-31-0
• 化学式: C₁₅H₁₆Te₂
• 分子量: 451.492
• InChiKey: QGOWFELNWLAIBT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.27
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 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：

  1,3-bis(phenyltelluro)propane 在 碘 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以46%的产率得到
  参考文献：
  名称：

  Synthesis and properties of the ditelluroethers m- and p-C6H4(CH2TeMe)2 and their Te(IV) derivatives: crystal structures of PhTeI2(CH2)3TeI2Ph, m-C6H4(CH2TeI2Me)2 and p-C6H4(CH2TeI2Me)2

  摘要：

  The new ditelluroethers m-C6H4(CH2TeMe)(2) and p-C6H4(CH2TeMe)(2) have been prepared in good yield from nucleophilic reaction of m- or p-C6H4(CH2Br)(2) and LiTeMe in THF solution. Reaction of the new ditelluroethers with MeI or I-2 affords the light yellow m- or p-C6H4(CH(2)TeMe(2)l)(2) or the red/orange m- or p-C6H4(CH2TeI2Me)(2), respectively in high yield. These compounds have been characterised by IR, H-1, C-13{H-1} and (12)'Te{(1) H} NMR spectroscopy and El mass spectrometry as appropriate. The crystal structures of the di-iodo, derivatives m-C6H4(CH(2)Tel(2)Me)(2), p-C6H4(CH2TeI2Me)(2) and the related Phl(2)Te(CH2)(3)Tel(2)Ph (prepared from PhTe(CH2)(3)TePh and diiodine in THF solution) are described. In each compound the TeI2 units are axial and significant intermolecular Te... I secondary contacts ( approximate to3.6-4.1 Angstrom) are evident, which link these covalent compounds into extended networks with each Te atom in a distorted 6-coordinate environment. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.12.033
• 作为产物：
  描述：

  碲化氢 、 1,3-二氯丙烷 、 苯基锂 以 四氢呋喃 为溶剂， 以85%的产率得到1,3-bis(phenyltelluro)propane
  参考文献：
  名称：

  螯合二铁醚醚配体RTeCH2CH2CH2TeR（R = Me，Ph）的合成

  摘要：

  DOI：

  10.1021/om00144a045

文献信息

• Co-ordination chemistry of higher oxidation states. Part 27. Synthesis, properties, and electrochemistry of some cis-tetrahalogenoiridium(IV) complexes: crystal structure of [Ir(phen)Cl4]
  作者：Robert A. Cipriano、Lyall R. Hanton、William Levason、Derek Pletcher、Nigel A. Powell、Michael Webster

  DOI：10.1039/dt9880002483

  日期：——

  The iridium(IV) complexes cis-[Ir(L–L)Cl4][L–L = MeSCH2CH2SMe, MeSeCH2CH2SeMe, 2,2′-bipyridyl (bipy), or 1,10-phenanthroline (phen)] have been prepared by Cl2 or HNO3 oxidation of the corresponding IrIII anions [Ir(L–L)Cl4]–. Dark green cis-[Ir(L–L)Br4](L–L = bipy or phen) and cis-[Ir(py)2X4](X = Cl or Br) are also described. Iridium(III) complexes [IrRTe(CH2)3TeR}Cl4]–(R = Me or Ph), [Ir[Me2Sb(CH2)3SbMe2]Cl3}n]

  铱（IV）络合物为顺式-[Ir（L–L）Cl 4 ] [L–L = MeSCH 2 CH 2 SMe，MeSeCH 2 CH 2 SeMe，2,2'-联吡啶（bipy）或1,10-菲咯啉（phen）是通过Cl 2或HNO 3氧化相应的Ir III阴离子[Ir（L–L）Cl 4 ] –制备的。还描述了深绿色的顺式-[Ir（L-L）Br 4 ]（L = L = bipy或phen）和顺式-[Ir（py）2 X 4 ]（X = Cl或Br）。铱（III）配合物[Ir RTe（CH 2）3 TeR} Cl 4 ] –（R = Me或Ph），[Ir [Me 2 Sb（CH 2）3 SbMe 2 ] Cl 3 } n ]，反式-[Ir（L–L）2 Cl 2 ] + [L–L = Ph 2 PCH 2 CH 2 PPh 2（dppe），Me 2 PCH 2 CH 2 PMe 2（dmpe）或o -C
• Homoleptic silver(I) complexes with dithio-, diseleno- and ditelluro-ethers: synthesis, structures and multinuclear nuclear magnetic resonance studies
  作者：Jane R. Black、Neil R. Champness、William Levason、Gillian Reid

  DOI：10.1039/dt9950003439

  日期：——

  Homoleptic silver(I) complexes [Ag(L–L)2]BF4L–L = RE(CH2)nER [R = Ph or Me, n= 2 or 3 (E = S or Se), n= 3 (E = Te)]} have been prepared and characterised by analysis, FAB mass spectrometry, and multinuclear NMR spectroscopy (1H, 77Se, 125Te and 109Ag). Variable-temperature NMR studies have been used to probe various exchange processes occurring in solution. The crystal structure of the tetrafluoroborate

  同质银（I）配合物[Ag（L–L）2 ] BF 4 L–L = RE（CH 2）n ER [R = Ph或Me，n = 2或3（E = S或Se），n＝ 3（E ＝ Te）]}已经制备并通过分析，FAB质谱和多核NMR光谱法（1 H，77 Se，125 Te和109 Ag）表征。可变温度NMR研究已用于探测溶液中发生的各种交换过程。将[Ag（MeSeCH的四氟硼酸盐的晶体结构2 CH 2 SEME）2 ] +图1显示了二齿醚配体以双齿方式与形成扭曲的四面体1+阳离子的Ag I离子配位。相反，在[Ag n（PhSeCH 2 CH 2 CH 2 SePh）2 n ] n +的四氟硼酸盐的晶体结构中，阳离子是一个无限的网络，包含通过四个不同的二硒醚中的一个Se原子四面连接的Ag原子。配体，这些配体又与相邻的Ag原子连接。
• Ditelluroether complexes of Group 6 metal carbonyls: synthesis, spectroscopic studies and a comparison with dithio- and diseleno-ether analogues
  作者：Andrew J. Barton、William Levason、Gillian Reid

  DOI：10.1016/s0022-328x(99)00005-4

  日期：1999.5

  MeSe(CH2)3SeMe or o-C6H4(SeMe)2) analogues. The complexes have been characterised by IR, 1H-, 13C1H}-, 77Se1H}-, 125Te1H}- and 95Mo-NMR spectroscopy, FAB mass spectrometry and analysis. The structure of [Cr(CO)4MeSe(CH2)2SeMe}] is reported. Comparison of the spectroscopic data reveals that ditelluroethers are significantly better σ-donors towards low valent metal centres than their lighter analogues.

  [M（CO）4（LL）]（M = Cr，Mo或W，L WL = MeTe（CH 2）3 TeMe，PhTe（CH 2）3 TePh或o -C 6 H 4的合成（TeMe）2）以及一些二硫醚（LLMeS（CH 2）2 SMe，MeS（CH 2）3 SMe）和二硒醚（LL= MeSe（CH 2）2 SeMe，MeSe（CH 2）3 SeMe或o -C 6 H 4（SeMe）2）类似物。该复合物的特征在于IR，1 H-，13 C 1 H}-，77 Se 1 H}-，125 Te 1 H}-和95 Mo-NMR光谱，FAB质谱和分析。报道了[Cr（CO）4 MeSe（CH 2）2 SeMe}]的结构。光谱数据的比较表明，相对于较轻的类似物，二硬脂酸醚对低价金属中心的σ-供体要好得多。
• Platinum metal ditelluroether complexes: synthesis, spectroscopic and structural studies of [M(L–L)2][PF6]2 [M = Pd or Pt, L–L = RTe(CH2)3TeR (R = Me or Ph) or C6H4(TeMe)2-o], [Rh(L–L)2Cl2]PF6, [Ru(L–L)2X2] (X = Cl, Br or I) and [Ru(L–L)2(PPh3)Cl]PF6
  作者：William Levason、Simon D. Orchard、Gillian Reid、Vicki-Ann Tolhurst

  DOI：10.1039/a901942a

  日期：——

  [MCl2(MeCN)2] (M = Pd or Pt) with L–L (RTe(CH2)3TeR (R = Me or Ph) or C6H4(TeMe)2-o) and TlPF6 in a 1∶2∶2 ratio in MeCN gave planar [M(L–L)2][PF6]2 which was confirmed by an X-ray crystallographic study of [Pdmeso-C6H4(TeMe)2-o}2][PF6]2. The complexes trans-[Ru(L–L)2X2] (X = Cl, Br or I) were prepared from [Ru(dmf)6][CF3SO3]3, L–L and LiX, whilst [Ru(PPh3)3Cl2], L–L and NH4PF6 gave trans-[Ru(L–L)2(PPh3)Cl]PF6

  [MCl 2（MeCN）2 ]（M = Pd或Pt）与L–L（RTe（CH 2）3 TeR（R = Me或Ph）或C 6 H 4（TeMe）2 - o）和在MeCN中以1：2：2的TlPF 6生成平面[M（L–L）2 ] [PF 6 ] 2，这是通过[Pd meso -C 6 H 4（TeMe ）2 - o } 2 ] [PF 6 ] 2。复合物的反式- [茹（L-L）2X 2 ]（X = Cl，Br或I）由[Ru（dmf）6 ] [CF 3 SO 3 ] 3，L–L和LiX制备，而[Ru（PPh 3）3 Cl 2 ]，L– L和NH 4 PF 6得到反式-[Ru（L–L）2（PPh 3）Cl] PF 6。[Ru MeTe（CH 2）3 TeMe} 2（PPh 3）Cl] [PF 6 ]的晶体结构揭示了一个介孔形式的二碲醚，而另一个在DL中，这是两种立体异构体在晶体上首次在同一化合物中鉴定出来。相反，在反式-[Ru
• Synthesis and solution multinuclear magnetic resonance studies of homoleptic copper(I) complexes of sulfur, selenium and tellurium donor ligands
  作者：Jane R. Black、William Levason

  DOI：10.1039/dt9940003225

  日期：——

  The complexes [CuL4][O3SCF3] (L = Me2S, Me2Se, Me2Te, Ph2S, Ph2Se or Ph2Te) and [Cu(L-L)2]PF6 [L-L = RE(CH2)2ER (E = S or Se, R = Me or Ph); RE(CH2)3ER (E = S, Se or Te; R = Me or Ph)] have been prepared and characterised by analysis, IR, and in particular multinuclear NMR spectroscopy (H-1, Se-77, Te-125 and Cu-63). Variable-temperature NMR studies have been used to probe various exchange processes occurring in solution. For a limited number of complexes Cu-63 NMR resonances have been observed, the first examples from Group 16 donor complexes.