1,7,11-tris(trimethysilylmethyl)-1,7,8,11-tetrahydro(C60-I_h)[5,6]fullerene | 562107-42-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 1,7,11-tris(trimethysilylmethyl)-1,7,8,11-tetrahydro(C60-I_h)[5,6]fullerene
• 英文别名: [7,11-bis(trimethylsilylmethyl)-8H-(C60-Ih)[5,6]fulleren-1-yl]methyl-trimethylsilane
• CAS: 562107-42-0
• 化学式: C₇₂H₃₄Si₃
• 分子量: 983.318
• InChiKey: DGVCYIRJEBGHBH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.55
• 重原子数：
  75
• 可旋转键数：
  6
• 环数：
  32.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  (三甲基硅基)甲基氯化镁 、 1,7-bis(trimethylsilylmethyl)-1,7-dihydro(C60-I_h)[5,6]fullerene 在 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 为溶剂， 反应 0.25h， 以64%的产率得到1,7,11-tris(trimethysilylmethyl)-1,7,8,11-tetrahydro(C60-I_h)[5,6]fullerene
  参考文献：
  名称：

  Regioselective Synthesis of 1,4-Di(organo)[60]fullerenes through DMF-assisted Monoaddition of Silylmethyl Grignard Reagents and Subsequent Alkylation Reaction

  摘要：

  Monoaddition of Grignard reagents, in particular tri(organo)silylmethyl magnesium chlorides, to [60]fullerene took place smoothly in the presence of dimethylformamideto produce (organo)(hydro)[60]fullerenes, (C60RH)-H-1, in good yield (up to 93% isolated yield). The hydrofullerene was then deprotonated to generate the corresponding anion, C60R-, which was then alkylated to obtain 58 pi-electron di(organo)[60]fullerenes, (C60RR2)-R-1, in good to high yield (up to 93% overall yield). The two-step methodology provides a wide variety of 1,4-di(organo)[60] fullerenes bearing the same or different organic addends on the [60] fullerene core. By changing the addends, one can control the chemical and physical properties of the compounds at the molecular and bulk levels.

  DOI：

  10.1021/ja8041299

文献信息

• PROCESS FOR PRODUCING FULLERENE DERIVATIVE
  申请人：Japan Science and Technology Agency

  公开号：EP2116521B1

  公开（公告）日：2016-07-06
• Regioselective Synthesis of 1,4-Di(organo)[60]fullerenes through DMF-assisted Monoaddition of Silylmethyl Grignard Reagents and Subsequent Alkylation Reaction
  作者：Yutaka Matsuo、Akihiko Iwashita、Yoko Abe、Chang-Zhi Li、Keiko Matsuo、Masahiko Hashiguchi、Eiichi Nakamura

  DOI：10.1021/ja8041299

  日期：2008.11.19

  Monoaddition of Grignard reagents, in particular tri(organo)silylmethyl magnesium chlorides, to [60]fullerene took place smoothly in the presence of dimethylformamideto produce (organo)(hydro)[60]fullerenes, (C60RH)-H-1, in good yield (up to 93% isolated yield). The hydrofullerene was then deprotonated to generate the corresponding anion, C60R-, which was then alkylated to obtain 58 pi-electron di(organo)[60]fullerenes, (C60RR2)-R-1, in good to high yield (up to 93% overall yield). The two-step methodology provides a wide variety of 1,4-di(organo)[60] fullerenes bearing the same or different organic addends on the [60] fullerene core. By changing the addends, one can control the chemical and physical properties of the compounds at the molecular and bulk levels.