One-dimensional stacking array of 10,20-diphenyl-5,15-diazaporphyrin metal complexes
One-dimensional stacking array of 10,20-diphenyl-5,15-diazaporphyrin metal complexes
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10,20-二苯基-5,15-二氮杂卟啉金属配合物的一维堆积阵列
DOI：
10.1142/s1088424622500997
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发表时间：
2023
影响因子：
1.5
通讯作者：
Shinokubo Hiroshi
中科院分区：
文献类型：
--
作者：
Mori Shiho;Sakurai Takahiro;Nishimura Tsubasa;Fukui Norihito;Miyake Yoshihiro;Shinokubo Hiroshi
我们制备了一种游离碱10，20-二苯基-5，15-二氮杂卟啉及其Ni（II），Cu（II），Pd（II），Pt（II）配合物。这些分子在固态下均匀地形成无限一维堆叠阵列。二氮杂卟啉核心的中位氮原子与苯基取代基的邻位氢原子之间的四重分子间氢键相互作用决定了晶体的堆积排列。本研究表明，二氮杂卟啉的中位氮原子可以作为氢键受体构建超分子组装体。
We prepared a free-base 10,20-diphenyl-5,15-diazaporphyrin and its Ni(II), Cu(II), Pd(II), and Pt(II) complexes. These molecules uniformly form an infinite one-dimensional-stacking array in the solid state. The four-fold intermolecular hydrogen bonding interactions between themeso-nitrogen atom of the diazaporphyrin core and theortho-hydrogen atom of the phenyl substituent dominate the crystal packing arrangement. The present study revealed that themeso-nitrogen atom of diazaporphyrins would be used as an inherent hydrogen bonding acceptor to construct supramolecular assemblies.