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bis(tert-butylthio)-ethyne | 70076-02-7

中文名称
——
中文别名
——
英文名称
bis(tert-butylthio)-ethyne
英文别名
1,2-Bis(tert-butylsulfanyl)acetylene;2-(2-tert-butylsulfanylethynylsulfanyl)-2-methylpropane
bis(tert-butylthio)-ethyne化学式
CAS
70076-02-7
化学式
C10H18S2
mdl
——
分子量
202.385
InChiKey
BUFYXAWXUVHHSV-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:
    263.3±23.0 °C(Predicted)
  • 密度:
    0.987±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    12
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    50.6
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • (η5-Cyclopentadienyl)[η2-bis(tert-butylsulfonyl)acetylene](carbonyl)cobalt
    作者:Christoph Benisch、Rolf Gleiter、Tobias H Staeb、Bernhard Nuber、Thomas Oeser、Hans Pritzkow、Frank Rominger
    DOI:10.1016/s0022-328x(01)01364-x
    日期:2002.1
    Various substituted (R=H, CH3, SiMe3, CO2Me, COCH3, EtMe4) (R-η5-cyclopentadienyl)[η2-bis(tert-butylsulfonyl)acetylene](carbonyl)cobalt complexes (8–13) proved to be very reactive towards alkynes under rather mild conditions. Dithiaacetylenes reacted at room temperature, dialkyl- and diarylalkynes had to be heated to 80–90 °C to yield the corresponding R-CpCo-stabilized cyclobutadiene complexes 18–37
    各种取代的(R = H,CH 3,森达3,CO 2 Me中,COCH 3,EtMe 4)(R-η 5 -环戊二烯基)[η 2 -双(叔-butylsulfonyl)乙炔](羰基)钴配合物(8 – 13)在相当温和的条件下被证明对炔烃具有很好的反应性。Dithiaacetylenes在室温下反应,二烷基和diarylalkynes不得不被加热至80-90℃,得到相应的R-CpCo稳定环丁二烯复合物18 - 37和39 - 42。X射线探查24 – 26,30,36和39 - 41显示该环丁二烯环几乎等于CC键长。
  • Synthesis of the first 2H-selenete complexes, decomplexation and dimerization to dihydro-1,2-diselenine
    作者:Helmut Fischer、Kornelia Treier、Carsten Troll、R�diger Stumpf
    DOI:10.1039/c39950002461
    日期:——
    Pentacarbonyltungsten-coordinated selenobenzaldehydes, (CO)5W[SeC(C6H4R-p)H](R = QMe, H, CF3), react with ButS–CC–SBut by addition of the CC to the SeC bond to give 2H-selenete complexes; treatment of the selenete complex (RH) with NEt4Br affords the uncoordinated 2H-selenete and a 3,4-dihydro-1,2-diselenine.
    五羰基钨配位的硒代苯甲醛,(CO)5W[SeC(C6H4R-p)H](R = QMe, H, CF3),通过在 SeC 键上添加 CC 与 ButS–CC–SBut 反应,得到 2H-硒络合物;用 NEt4Br 处理亚硒酸盐络合物 (RH) 得到不配位的 2H-亚硒酸盐和 3,4-二氢-1,2-二硒胺。
  • Dehmlow,E.V., Chemische Berichte, 1968, vol. 101, # 1, p. 410 - 426
    作者:Dehmlow,E.V.
    DOI:——
    日期:——
  • CpCo-Stabilized Cyclopentadienones from Cyclobutadiene Complexes:  Experimental and Theoretical Investigations
    作者:Carsten Schaefer、Daniel B. Werz、Tobias H. Staeb、Rolf Gleiter、Frank Rominger
    DOI:10.1021/om050048r
    日期:2005.4.1
    The reaction of 1,4,8,11-tetrathiacyclotetradeca-2,9-diyne (7) with C5H4(CO2Me)Co(CO)(2) (8) and C5H4(SiMe3)Co(CO)(2) (10) led to the tricyclic cyclopentadienone complexes 9 and 11. In both species the CO was inserted into a former triple bond. This observation led to the preparation of the tetrathiaalkyl- and tetrathiaaryl-substituted C5H4(CO2Me)Co-capped cyclobutadiene complexes 23 and 27-30. When these compounds were heated under a pressurized CO atmosphere at 170 degrees C, the corresponding cyclopentadienone complexes 9, 15, and 31-33 were formed. Model calculations at the B3LYP level of theory on tetrasubstituted (R = CH3, SH, (CH2)(3), S-CH2-S) CpCo-capped cyclobutadiene complexes showed that the substitution, especially by SH and S-CH2-S, considerably lowered the energy of the assumed intermediate metallacycles 35 and 36, which opens the possibility of reaction.
  • Fischer, Helmut; Treier, Kornelia; Troll, Carsten, Chemische Berichte, 1995, vol. 128, # 9, p. 883 - 890
    作者:Fischer, Helmut、Treier, Kornelia、Troll, Carsten
    DOI:——
    日期:——
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