Heteroatom-functionalized porphyrazines and multimetallic complexes and
polymers derived therefrom
    3.
    发明授权
    Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom 失效
    杂原子官能化的四氮杂卟啉和多金属络合物及其衍生的聚合物

    公开(公告)号:US5912341A

    公开(公告)日:1999-06-15

    申请号:US928415

    申请日:1997-09-12

    摘要: Porphyrazine compounds having moieties substituted at the eight peripheral .beta.-pyrrole positions are disclosed. The porphyrazine compounds have the general structural formula: ##STR1## wherein M is H.sub.2 or a metal capable of complexing with the pyrrole nitrogen atoms, and A, B, C, and D are independently selected from the group consisting of a thio moiety, an amino moiety, an oxo moiety, a phospho moiety, a seleno moiety, a telluro moiety and a noncoordinating moiety, like a hydrocarbon moiety, with the proviso that not all of A, B, C, and D are a thio moiety and that not all of A, B, C, and D are a hydrocarbon moiety. The porphyrazine compounds, depending on the identity of A, B, C, and D, are capable of complexing one to four metal ions to the periphery of the porphyrazine to form a multimetallic porphyrazine. Multimetallic porphyrazine compounds can be linked peripherally to form a linear, i.e., ribbon, polymer or a two-dimension, i.e., sheet polymer. The porphyrazine compounds, and the multimetallic complexes and polymers derived therefrom, are useful in, or as, magnet materials, molecular metal conductors, pharmaceuticals, imaging agents, and dyes.

    摘要翻译: 公开了在八个外围β-吡咯位置取代部分的四氮杂卟啉化合物。 四氮杂卟啉化合物具有以下通式的结构式:其中M为H 2或能与吡咯氮原子络合的金属,A,B,C和D独立地选自硫基部分,氨基部分, 氧基部分,磷酸部分,硒部分,尾流部分和非配位部分,如烃部分,条件是不是全部A,B,C和D都是硫基部分,并且不全部是A ,B,C和D是烃部分。 取决于A,B,C和D的同一性,四氮杂卟啉化合物能够将1-4个金属离子络合到四氮杂卟啉的周边以形成多金属四氮杂卟啉。 多金属四氮杂卟啉化合物可以在外周连接以形成线性,即带状聚合物或二维即片状聚合物。 四氮杂卟啉化合物及其衍生的多金属络合物和聚合物可用于或作为磁体材料,分子金属导体,药物,成像剂和染料。