“Self-Assembled Synthesis and Liquid Crystalline Property of Metallomacrocycle Composed of Naphthalenedihydroxamate and Cu2+ Ion”
S. Kawano, H. Inada, K. Tanaka, 
Chem. Lett., 45, 1105-1107.
 
“Crystalline Two-dimensional Nanosheet Composed of Tetraanionic Porphyrins and Tetracationic Metallomacrocycles”
T. Nishino, Y. Yamada, K. Tanaka
J. Porphyr. Phthalocya., 20, 344–351.
 
“Stacked Pairing of Anionic Porphyrins on a Tetracationic Macrocyclic Template”
T. Nishino. Y. Yamada, K. Tanaka, 
Chem. Lett., 45, 356-358.
 
 
			 
 
