Synthesis and characterization of novel cobalt aluminum cofacial porphyrins. First crystal and molecular structure of a heterobimetallic biphenylene pillared cofacial diporphyrin
Synthesis and characterization of novel cobalt aluminum cofacial porphyrins. First crystal and molecular structure of a heterobimetallic biphenylene pillared cofacial diporphyrin
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新型钴铝共面卟啉的合成与表征。
DOI：
10.1021/ja00051a021
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发表时间：
1992
影响因子：
15
通讯作者：
J. Collman
中科院分区：
文献类型：
--
作者：
R. Guilard;M. Lopez;A. Tabard;P. Richard;C. Lecomte;S. Brandès;J. Hutchison;J. Collman
报道了新型异双核配合物 (DP)CoAl(OR) 家族（其中 DP 4- 是二卟啉联苯撑 DPB 或二卟啉蒽 DPA 的四阴离子，R=CH 3 、CH 2 CH 3 或 CH 2 C 6 H 5 ）的合成。这些配合物是通过钴和铝对共面二卟啉进行选择性金属化而获得的。每种 (DP)CoAl(OR) 配合物均通过质谱、UV-vis、IR、ESR 和 1 H NMR 光谱进行表征。
The synthesis of the novel family of heterodinuclear complexes (DP)CoAl(OR) (where DP 4- is the tetraanion of the diporphyrin biphenylene DPB or the diporphyrin anthracene DPA, and R=CH 3 , CH 2 CH 3 , or CH 2 C 6 H 5 ) is reported. These complexes were obtained by selective metalation of the cofacial diporphyrins with cobalt and aluminium. Each (DP)CoAl(OR) complex was characterized by mass spectrometry and UV-vis, IR, ESR, and 1 H NMR spectroscopies.