meso-α,α,α-tris(o-methacrylamidophenyl)-β-(o-methacrylamidophenyl)porphyrin | 67583-89-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四吡咯及其衍生物
• 英文名称: meso-α,α,α-tris(o-methacrylamidophenyl)-β-(o-methacrylamidophenyl)porphyrin
• 英文别名: 2,2',2'',2'''-tetramethyl-N,N',N'',N'''-[2,2',2'',2'''-(21H,23H-porphine-5,10,15,20-tetrayl)-tetra-phenyl]-tetrakis-acrylamide
• CAS: 67583-89-5；68070-26-8
• 化学式: C₆₀H₅₀N₈O₄
• 分子量: 947.108
• InChiKey: DDJUFNJWTHTXMN-YFLSTINXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.38
• 重原子数：
  72.0
• 可旋转键数：
  12.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  173.76
• 氢给体数：
  6.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  tetrakis-5,10,15,20-(o-aminophenyl)porphyrin 、 甲基丙烯酰氯 以 乙醚 、 丙酮 为溶剂， 生成 meso-α,α,α-tris(o-methacrylamidophenyl)-β-(o-methacrylamidophenyl)porphyrin
  参考文献：
  名称：

  钴卟啉介导的氧运输的聚合物膜：对氧的结合反应将钴卟啉结构的影响，氧扩散常数和氧的运输效率

  摘要：

  New derivatives of (meso-alpha,alpha,alpha,alpha-tetrakis(o-pivalamidophenyl)porphinato)cobalt (CoPs) were characterized by oxygen-binding equilibrium and rate constants of the cobalt centered in the porphyrins. They depended on the structure of the porphyrin; for example, the rate constants of oxygen binding and dissociation (k(on) and k(off)) for (alpha(3) beta-CoP4P (Chart 1) were 3 and 20 times as large as those for alpha(4)-CoB4P, respectively. Oxygen transport through the polymer membranes containing CoPs as the fixed oxygen carriers was facilitated and was affected by the oxygen-binding character or the structure of CoPs. The logarithmically linear correlation of the oxygen-dissociation rate constant of CoPs (k(off) = (3-66) X 10(3) s(-1)) with the diffusion constant of oxygen via CoPs fixed in the membranes (D-cc = (3-140) x 10(-9) cm(2) s(-1)) was given for those six CoP derivatives.

  DOI：

  10.1021/j100070a023