| 1137141-62-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• CAS: 1137141-62-8
• 化学式: C₄₃H₇₄N₇Ni₂O₄S₂*ClO₄
• 分子量: 1034.07
• InChiKey: JCUJNRQZESCJBN-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 四苯硼钠 以 甲醇 为溶剂， 以93%的产率得到
  参考文献：
  名称：

  Preparation and characterization of macrocyclic dinickel complexes coligated by monoalkyl- and dialkylcarbamates

  摘要：

  The dinuclear nickel(II) complex [Ni2L(Cl)](+) (1), where (L)(2) represents a 24-membered binucleating hexamine-dithiophenolate ligand, reacts readily with primary and secondary amines RR'NH in the presence of CO2 (1 bar) to give dinuclear monoalkyl- and dialkylcarbamate complexes [Ni2L(O2CNRR')](+) (R = H, R' = CH2Ph (2), R = H, R' = n-Bu (3), R = H, R' = n-Oct (4), R = H, R' = CH2CH2OH (5), R = R' = Et (6), and R = R' = CH2CH2OH (7)). Complexes 2-7 can also be prepared by the reaction of 1 with CO2(air)/amine. The carbamate complexes are hydrolyzed in methanolic solution to give the known alkylcarbonate complex [Ni2L(O2COMe)](+) (8). These conversions are less rapid than the transesterification reactions of 8, due to a less electron-demanding carboxyl C(carbamate) atom. All new complexes were either isolated as perchlorate or tetraphenylborate salts and fully characterized by elemental analysis, UV/Vis, and IR spectroscopy. The structures of 2[BPh4] and 7[BPh4] have also been determined by X-ray crystallography. They confirm the presence of mu(1,3)-bridging alkylcarbamate units in the products. (C) 2008 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2008.03.016
• 作为产物：
  描述：

  lithium perchlorate trihydrate 、 [Ni2(C38H64N6S2)(μ-Cl)]ClO4 、 二氧化碳 、 二乙醇胺 以 乙醇 、 乙腈 为溶剂， 以76%的产率得到
  参考文献：
  名称：

  Preparation and characterization of macrocyclic dinickel complexes coligated by monoalkyl- and dialkylcarbamates

  摘要：

  The dinuclear nickel(II) complex [Ni2L(Cl)](+) (1), where (L)(2) represents a 24-membered binucleating hexamine-dithiophenolate ligand, reacts readily with primary and secondary amines RR'NH in the presence of CO2 (1 bar) to give dinuclear monoalkyl- and dialkylcarbamate complexes [Ni2L(O2CNRR')](+) (R = H, R' = CH2Ph (2), R = H, R' = n-Bu (3), R = H, R' = n-Oct (4), R = H, R' = CH2CH2OH (5), R = R' = Et (6), and R = R' = CH2CH2OH (7)). Complexes 2-7 can also be prepared by the reaction of 1 with CO2(air)/amine. The carbamate complexes are hydrolyzed in methanolic solution to give the known alkylcarbonate complex [Ni2L(O2COMe)](+) (8). These conversions are less rapid than the transesterification reactions of 8, due to a less electron-demanding carboxyl C(carbamate) atom. All new complexes were either isolated as perchlorate or tetraphenylborate salts and fully characterized by elemental analysis, UV/Vis, and IR spectroscopy. The structures of 2[BPh4] and 7[BPh4] have also been determined by X-ray crystallography. They confirm the presence of mu(1,3)-bridging alkylcarbamate units in the products. (C) 2008 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2008.03.016