bis[6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecinatozinc(II)](μ-ethylenediamine) | 590361-47-0

• 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: bis[6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecinatozinc(II)](μ-ethylenediamine)
• CAS: 590361-47-0
• 化学式: C₄₆H₅₂N₁₀Zn₂
• 分子量: 875.766
• InChiKey: KRZVNDOCKLMXAA-IZZRNTKRSA-N

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

• 作为产物：
  描述：

  乙二胺 、 5,7,12,14-tetramethyldibenzo[b,i]-1,4,8,11-tetraaza[14]annulene 、 zinc trifluoromethanesulfonate 以 乙腈 为溶剂， 以57%的产率得到bis[6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecinatozinc(II)](μ-ethylenediamine)
  参考文献：
  名称：

  Syntheses, characterization and crystal structures of diamine-bridged dinuclear 5,14-dihydro-6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecinatozinc(II) complexes

  摘要：

  A N,N,N',N'-tetramethylethylenediamine (TEMED)-bridged dinuclear tmtaa zinc(II) complex, Zn(tmtaa)(mu-TEMED)(tmtaa)Zn (1) (H(2)tmtaa = 5,14-dihydro-6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecine), a N,N-dimethylethylenediamine (DEMED)-bridged dinuclear tmtaa zinc(II) complex, Zn(tmtaa)(mu-DEMED)(tmtaa)Zn (2) and an ethylenediamine (EDA)bridged dinuclear tmtaa zinc(II) complex, Zn(tmtaa)(mu-EDA)(tmtaa)Zn (3), were prepared by the reactions of Zn(CF3SO3)(2), H(2)tmtaa and TEMED. DEMED or EDA in acetonitrile. 1, 2 and 3 have been characterized by IR spectra, UV spectra, mass spectra, NMR spectra and elemental analyses, as well as DSC measurements. Crystal structures of 1 and 2 were determined by X-ray diffraction. The structures reveal that 1 and 2 are dinuclear tmtaa zinc(II) complexes bridged with TEMED or DEMED. Two zinc(II) ions in 1 or 2 are coordinated through four nitrogen atoms of tmtaa and a nitrogen atom of the diamine to form two Five-coordinated dinuclear complexes of square-pyramidal geometry. The spectra of 3 are very similar to those of 1 and 2, so the structure of 3 should be analogous to those of 1 and 2. The coordination behavior of the diamine at the axial sites the tmtaa zinc(II) complexes is also discussed. (C), 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(02)01417-1