Hg(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-2,2'(-1H))2 | 481711-40-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Hg(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-2,2'(-1H))2
• 英文别名: Hg(3,3',5,5'-tetramethyl-4,4'-dibutyl-2,2'-dipyrrolylmethene-H)2；Hg(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene)2
• CAS: 481711-40-4
• 化学式: C₄₂H₆₂HgN₄
• 分子量: 823.571
• InChiKey: PIVYHICVEGTTTN-OWJQTFHUSA-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

• 作为反应物：
  描述：

  Hg(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-2,2'(-1H))2 以 solid 为溶剂， 生成 氮 、 汞
  参考文献：
  名称：

  Thermal properties of ligands, salts and metal complexes of linear oligopyrroles

  摘要：

  The effect of structure on the thermal properties of dipyrrolylmethanes, dipyrrolylmethenes, bis (dipyrrolylmethenes), their salts, and chelates is analyzed proceeding from the results of thermogravimetric analysis. The common tendency is a decrease in the thermal stability of compounds with a disturbed symmetry of alkyl substitution of ligands and with a higher degree of their alkylation, with the increased size of alkyl substituents, with the nitrogen atom in the five-member cycles replaced by S or O. The opposite effect occurs at the change in the mode of attaching methylene spacer in going from 2,2'- to 3,3'-bis(dipyrrolylmethenes). The effects of the themostabilization of the ligands of linear oligopyrroles in the composition of chelates and HBr salts are evaluated quantitatively.

  DOI：

  10.1134/s1070363209090163
• 作为产物：
  描述：

  mercury(II) diacetate 、 3,3',5,5'-tetramethyl-4,4'-dibutyl-2,2'-dipyrrolylmethene 以 not given 为溶剂， 生成 Hg(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-2,2'(-1H))2
  参考文献：
  名称：

  Influence of metal cation on chromophore properties of complexes of some d metals with α,α-dipyrrolylmethene

  摘要：

  在Cu2+、Ni2+、Co2+、Zn2+和Hg2+与3,3′,5,5′-四甲基-4,4′-二丁基-2,2′-二吡咯基甲烯的复合物中，d-金属离子对配体的π系统产生助色效应，表现为与游离配体相比，复合物光谱中第一吸收带的色散移位。复合物中发色团π系统的极化顺序为Zn2+

  DOI：

  10.1007/s11176-005-0152-y

文献信息

• ——
  作者：G. B. Guseva、E. V. Antina、A. S. Semeikin、M. B. Berezin、A. I. V'yugin

  DOI：10.1023/a:1020812804207

  日期：——

  Complexes of Cu2+, Ni2+, Co2+, Zn2+, and Hg2+ with 4,4'-dibutyl-3,3',5,5'-tetramethyldipyrrolyl-methene were synthesized. The stoichiometric compositions of the complexes in solution and in crystal were determined, and their electronic absorption spectra and thermooxidative degradation were studied.