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1,4,8,11,15,18,22,25-八丁氧基-29H,31H-酞菁铜 | 107227-88-3

中文名称
1,4,8,11,15,18,22,25-八丁氧基-29H,31H-酞菁铜
中文别名
1,4,8,11,15,18,22,25-八丁氧基酞菁铜(II)盐;1,4,8,11,15,18,22,25-八丁氧基-29H,31H-酞菁铜(II)
英文名称
copper(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine
英文别名
CuPcOC4;nCuPc(OBu)8;copper;5,8,14,17,23,26,32,35-octabutoxy-2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28,30(37),31,33,35-nonadecaene
1,4,8,11,15,18,22,25-八丁氧基-29H,31H-酞菁铜化学式
CAS
107227-88-3
化学式
C64H80CuN8O8
mdl
——
分子量
1152.93
InChiKey
GUXRYGQKVMJNDV-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    184-187 °C(lit.)
  • 稳定性/保质期:
    如果按照规格使用和储存,则不会分解,也未有已知危险反应。应避免与强化物接触。

计算性质

  • 辛醇/水分配系数(LogP):
    15.56
  • 重原子数:
    81
  • 可旋转键数:
    32
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    150
  • 氢给体数:
    0
  • 氢受体数:
    12

安全信息

  • 安全说明:
    S22,S24/25
  • WGK Germany:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Decreasing the aggregation and ligand redox potential of metallophthalocyanines through branched ether functionalization
    作者:Declan McKearney、Wen Zhou、Myles Scollon、Taniyuki Furuyama、Vance E. Williams、Daniel B. Leznoff
    DOI:10.1142/s1088424623500141
    日期:2023.1

    The addition of ether functional groups to a metallophthalocyanine ring is known to significantly decrease the oxidation potentials of the ring. In this light, the impact of the branching of alkyl-ether groups on the electronic properties was investigated via the synthesis of non-peripheral ([Formula: see text]-substituted n-butyl (1), iso-butyl (2) and sec-butyl (3) 1,4,8,11,15,18,22,25-octabutoxyphthalocyanines, in conjunction with Co and Cu metal centers. From 1 to 3 the first and second ring-based oxidation potentials were decreased by 70 mV and 110 mV respectively both for Cu and Co-containing complexes; the UV-visible Q-band maxima only changed by 4-8 nm, consistent with the destabilization of both the HOMO and LUMO, as confirmed by TD-DFT calculations. The reversibility of both redox couples was improved via branching (3) for the Co complexes. All six complexes were structurally characterized, with varying levels and types of ring distortions. All molecules show 1-D supramolecular stacking, but for n-butoxy 1Co an intermolecular Co-O interaction aligns the molecular stacks, while for sec-butoxy 3Co only [Formula: see text]-[Formula: see text] stacking of the Pc-ring was present. Both 3Co and 3Cu were ring-oxidized at lower potentials than 1Co and 1Cu, and the increased steric bulk from the branched ether chains prevented the overlap of their N8C8 inner rings.

    众所周知,在酞菁环上添加醚官能团会显著降低环的化电位。有鉴于此,我们通过合成非外围([式:见正文]取代的正丁基(1)、异丁基(2)和仲丁基(3)1,4,8,11,15,18,22,25-八丁酞菁,并结合属中心,研究了烷基醚基团的分支对电子特性的影响。从 1 到 3,含 Cu 和 Co 的配合物的第一环和第二环化电位分别降低了 70 mV 和 110 mV;紫外可见光 Q 波段的最大值只发生了 4-8 nm 的变化,这与 HOMO 和 LUMO 的不稳定性是一致的,TD-DFT 计算也证实了这一点。Co 复合物通过分支 (3) 提高了两种化还原偶联物的可逆性。所有六种络合物都具有不同程度和类型的环畸变结构特征。所有分子都显示出 1-D 超分子堆叠,但对于正丁基 1Co 来说,分子间 Co-O 相互作用使分子堆叠对齐,而对于仲丁基 3Co 来说,只有 Pc 环的[式:见正文]-[式:见正文]堆叠。与 1Co 和 1Cu 相比,3Co 和 3Cu 在较低的电位下发生环化,支化醚链增加的立体体积阻碍了它们的 N8C8 内环的重叠。
  • Cook, Michael J.; Dunn, Adrian J.; Howe, Steven D., Journal of the Chemical Society. Perkin transactions I, 1988, p. 2453 - 2458
    作者:Cook, Michael J.、Dunn, Adrian J.、Howe, Steven D.、Thomson, Andrew J.、Harrison, Kenneth J.
    DOI:——
    日期:——
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