S-(4-nitrophenyl) (E)-but-2-enethioate | 893445-28-8

• 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: S-(4-nitrophenyl) (E)-but-2-enethioate
• CAS: 893445-28-8
• 化学式: C₁₀H₉NO₃S
• 分子量: 223.252
• InChiKey: WYWNXUFYGRSAFX-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  88.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  乙烯双(三苯基磷)铂 、 S-(4-nitrophenyl) (E)-but-2-enethioate 以 二氯甲烷-D2 为溶剂， 生成 trans-[Pt(SC6H4NO2-p)(PPh3)2(C(O)CH=CHMe)]
  参考文献：
  名称：

  Reactions of α,β-Unsaturated Thioesters with Platinum(0):  Implication of a Dual Mechanism Leading to the Formation of Acyl Platinum

  摘要：

  The moderate reactivity of the alpha,beta-unsaturated thioester (ArS) C(O) C(A)-C(B)(H) toward Pt(PPh3)(2)( C2H4) has been used to extract thermodynamic and kinetic information pertaining to the oxidative addition of alpha,beta-unsaturated acid halide derivatives to low-valent transition-metal complexes. The results indicate acyl platinum product complexes can form by direct C-S bond cleavage or by attack of coordinated Pt(PPh3)(2) on the beta-carbon.

  DOI：

  10.1021/om050834w

文献信息

• Reactions of α,β-Unsaturated Thioesters with Platinum(0):  Implication of a Dual Mechanism Leading to the Formation of Acyl Platinum
  作者：Yasunori Minami、Tomohiro Kato、Hitoshi Kuniyasu、Jun Terao、Nobuaki Kambe

  DOI：10.1021/om050834w

  日期：2006.6.1

  The moderate reactivity of the alpha,beta-unsaturated thioester (ArS) C(O) C(A)-C(B)(H) toward Pt(PPh3)(2)( C2H4) has been used to extract thermodynamic and kinetic information pertaining to the oxidative addition of alpha,beta-unsaturated acid halide derivatives to low-valent transition-metal complexes. The results indicate acyl platinum product complexes can form by direct C-S bond cleavage or by attack of coordinated Pt(PPh3)(2) on the beta-carbon.