One-dimensional stacking array of 10,20-diphenyl-5,15-diazaporphyrin metal complexes

Autor:	Shiho Mori, Takahiro Sakurai, Tsubasa Nishimura, Norihito Fukui, Yoshihiro Miyake, Hiroshi Shinokubo
Rok vydání:	2023
Předmět:	General Chemistry
Zdroj:	Journal of Porphyrins and Phthalocyanines. :A-G
ISSN:	1099-1409 1088-4246
DOI:	10.1142/s1088424622500997
Popis:	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 [Formula: see text]-stacking array in the solid state. The four-fold intermolecular hydrogen bonding interactions between the meso-nitrogen atom of the diazaporphyrin core and the ortho-hydrogen atom of the phenyl substituent dominate the crystal packing arrangement. The present study revealed that the meso-nitrogen atom of diazaporphyrins would be used as an inherent hydrogen bonding acceptor to construct supramolecular assemblies.
Databáze:	OpenAIRE
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