potassium 2,4,6-triisopropylbenzenethiolate | 190121-82-5

• 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: potassium 2,4,6-triisopropylbenzenethiolate
• 英文别名: K(2,4,6-iPr3C6H2S)；KS(2,4,6-triisopropylphenyl)；KS(C6H2-iPr3-2,4,6)；KSTip；Potassium;2,4,6-tri(propan-2-yl)benzenethiolate；potassium;2,4,6-tri(propan-2-yl)benzenethiolate
• CAS: 190121-82-5
• 化学式: C₁₅H₂₃S*K
• 分子量: 274.512
• InChiKey: CAMJIVLLBZYSGG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.97
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (Ph4P)2[Fe3S4(1,3,5-tris(4,6-dimethyl-3-mercaptophenylthio)-2,4,6-tris(p-tolylthio)benzene)Cl] 、 potassium 2,4,6-triisopropylbenzenethiolate 以 氘代二甲亚砜 为溶剂， 生成 (Ph4P)2(Fe4S4(2,4,6-iPr3C6H2S)(1,3,5-tris((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris(p-tolylthio)benzene))
  参考文献：
  名称：

  Weigel, John A.; Holm, Journal of the American Chemical Society, 1991, vol. 113, # 11, p. 4184 - 4191

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4,6-Triisopropylthiophenol 在 potassium hydride 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以98%的产率得到potassium 2,4,6-triisopropylbenzenethiolate
  参考文献：
  名称：

  二氧化硅负载的钨氧催化剂中强σ贡献的噻吩氧化物可提高1-烯烃的复分解效率

  摘要：

  我们报道了带有笨重的噻吩氧化物配体[W（═O）（═CHtBu）（SHMT）2（PMe 2 Ph）]和[W（═O）（═CHtBu）（SHMT）2 ]的钨氧代亚烷基络合物的合成（ SHMT = 2,6-dimesitylthiophenoxide）并将其接枝到部分脱羟基的二氧化硅上，得到负载的配合物[（≡SiO）W（═O）（═CHtBu）（SHMT）（PMe 2Ph）]和[（SiO2）W（O）（CHtBu）（SHMT）]。尽管分子前体在烯烃的复分解中没有显着活性，但没有键合膦配体的接枝类似物显示的活性与其芳基氧化物类似物[（≡SiO）W（═O）（═CHtBu）（OHMT）]（OHMT）相当＝ 2，6-二甲苯二甲氧基）。值得注意的是，[（SiO] W（= O）（CHtBu）（SHMT）]在1-烯烃的复分解反应中显示出空前的活性，这可能是由于金属环环丁烷中间体的稳定性较低。

  DOI：

  10.1021/om5013105

文献信息

• Unidentate and Bidentate Binding of Nickel(II) Complexes to an Fe₄S₄ Cluster <i>via</i> Bridging Thiolates:  Synthesis, Crystal Structures, and Electrochemical Properties of Model Compounds for the Active Sites of Nickel Containing CO Dehydrogenase/Acetyl-CoA Synthase
  作者：Frank Osterloh、Wolfgang Saak、Siegfried Pohl

  DOI：10.1021/ja970194r

  日期：1997.6.1

  latter compounds can be synthesized by action of the corresponding Ni complexes on [Fe4S4(Stip)2L2] (L = 2,3-dimethyl-1-phenyl-3-pyrazoline-5-thione), where the neutral ligands are displaced by the Ni complexes. As elucidated by single-crystal X-ray crystallography, 3, 5, and 6 are composed of an [Fe4S4]2+ unit and two Ni(II) complexes and the Ni and Fe centers are bridged via one and two μ2-sulfur atoms

  [Ni(EtN2S2)] (1) (EtN2S2 = N,N'-diethyl-3,7-diazanonane-1,9-dithiolate) 和 [Ni(S4)] (2) (S4 = 3,7-dithianonane- 1,9-二硫醇盐）与 [Fe4S4I4]2- 反应，分别得到中性簇 [Ni(EtN2S2)}2Fe4S4I2] (3) 和 [Ni(S4)}2Fe4S4I2] (4)。与芳烃硫醇钾复分解产生簇 [Ni(EtN2S2)}2Fe4S4(Stip)2] (5) 和 [Ni(S4)}2Fe4S4(Stip)2] (6)（tip = 2,4,6-三异丙苯）。或者，后一种化合物可以通过相应的 Ni 配合物对 [Fe4S4(Stip)2L2]（L = 2,3-二甲基-1-苯基-3-吡唑啉-5-硫酮）的作用来合成，其中中性配体是被 Ni 配合物取代。正如单晶 X 射线晶体学所阐明的那样，3、5、和
• C₅Me₅/ER-Ligated Samarium(II) Complexes with the Neutral “C₅Me₅M” Ligand (ER = OAr, SAr, NRR‘, or PHAr; M = K or Na):  A Unique Catalytic System for Polymerization and Block-Copolymerization of Styrene and Ethylene
  作者：Zhaomin Hou、Yugen Zhang、Hiroaki Tezuka、Peng Xie、Oliver Tardif、Take-aki Koizumi、Hiroshi Yamazaki、Yasuo Wakatsuki

  DOI：10.1021/ja002305j

  日期：2000.11.1

  of (C5Me5)2Sm(THF)2 with 1 equiv of K(ER) in THF gave in high yields the Sm(II) complexes [(C5Me5)Sm(THF)m(ER)(μ-C5Me5)K(THF)n]∞ (m = 0 or 1; n = 1 or 2; ER = OC6H2tBu2-2,6-Me-4 (1a), OC6H3iPr2-2,6 (1b), SC6H2iPr3-2,4,6 (1c), NHC6H2tBu3-2,4,6 (1d), or N(SiMe3)2 (1e)), in which the “(C5Me5)K(THF)n” unit acts as a neutral coordination ligand bonding to the Sm(II) center with the “C5Me5” part. The similar

  (C5Me5)2Sm(THF)2 与 1 当量 K(ER) 在 THF 中的反应得到高产率的 Sm(II) 配合物 [(C5Me5)Sm(THF)m(ER)(μ-C5Me5)K(THF )n]∞ (m = 0 or 1; n = 1 or 2; ER = OC6H2tBu2-2,6-Me-4 (1a), OC6H3iPr2-2,6 (1b), SC6H2iPr3-2,4,6 (1c) )、NHC6H2tBu3-2,4,6 (1d) 或 N(SiMe3)2 (1e))，其中“(C5Me5)K(THF)n”单元充当与 Sm(II) 键合的中性配位配体) 以“C5Me5”部分为中心。(C5Me5)2Yb(THF)2 与 1 当量 KN(SiMe3)2 的类似反应产生相应的 Yb(II) 配合物 [(C5Me5)Yb(N(SiMe3)2)(μ-C5Me5)K(THF) 2]∞ (1f) 产率为 90%。这些配合物都通过
• C5Me5/ER-Ligated samarium(II) complexes (ER=OAr, SAr, NR1R2): a new type of olefin polymerization catalysts
  作者：Zhaomin Hou、Yasuo Wakatsuki

  DOI：10.1016/s0925-8388(00)00654-x

  日期：2000.5

  Abstract The synthesis and polymerization reactions of a series of C5Me5/ER-ligated lanthanide(II) complexes (ER=OAr, SAr, NR1R2) are described. In sharp contrast with the previously known metallocene complexes, this type of heteroleptic samarium(II) complex acts as a unique catalytic system, which cannot only polymerize styrene and ethylene, but also copolymerize them into block styrene–ethylene copolymers

  摘要 描述了一系列 C5Me5/ER 连接的镧系元素 (II) 配合物 (ER=OAr, SAr, NR1R2) 的合成和聚合反应。与之前已知的茂金属配合物形成鲜明对比的是，这种杂配钐（II）配合物作为一种独特的催化体系，不仅可以聚合苯乙烯和乙烯，还可以在两种单体的存在下将它们共聚成嵌段苯乙烯-乙烯共聚物.
• Trithio-Chloro Molybdate [MoClS₃]⁻: A Versatile Precursor for Molybdenum Trisulfido Complexes
  作者：Jun-ichi Ito、Yasuhiro Ohki、Masatoshi Iwata、Kazuyuki Tatsumi

  DOI：10.1021/ic702397j

  日期：2008.5.1

  The reaction of trithiomolybdate [PPh4](2)[MoOs3] (1) with 2 equiv of trimethylchlorosilane generated trithio-chloro molybdate [PPh4][MoClS3] (2) in high yield, by way of a siloxy complex [PPh4)[Mo(OSiMe3)S-3] (3). This intriguing reaction provided us with a convenient entry into a series of mononuclear molybdenum trisulfido complexes, [PPh4][MoS3X] (4, X = Cp*; 6a, X = (SBu)-Bu-t; 6b, X = SPh; 6c, X = SMes (Mes = mesityl); 6d, X = STip (Tip = 2,4,6-triisopropylphenyl); 6e, X = SDmp (Dmp = 2,6-dimesitylphenyl); 7, X = NPh2; 8a, X = (OBu)-Bu-t; 8b, X = OPh; 8c, X = OC(CH2)Bu-t; 8d, X = OC(CH2)Ph), which were obtained by the reactions of 2 with the corresponding potassium salts. In a similar manner, a citrate complex [PPh4][MoS3(Me(3)cit)] (9, Me(3)cit = OC(CH2CO2Me)(2)(CO2Me)) was synthesized, which may model the molybdenum site of the nitrogenase FeMo-cofactor, The molecular structures of 2, 6c, 7, 8a, 8b, 8c, and 9 were determined by X-ray crystallography.
• Bierbach, Ulrich; Saak, Wolfgang; Haase, Detlev, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1991, vol. 46, # 12, p. 1629 - 1634
  作者：Bierbach, Ulrich、Saak, Wolfgang、Haase, Detlev、Pohl, Siegfried

  DOI：——

  日期：——