Masayuki Koikawa

Design of metal-complex magnets. Syntheses and magnetic properties of mixed-metal assemblies {NBu4[MCr(ox)3]}x (NBu4+ = tetra(n-butyl)ammonium ion; ox2- = oxalate ion; M = Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+)

Hiroko Tamaki, Zhuang Jin Zhong, Naohide Matsumoto et al. · Journal of the American Chemical Society · 1992 · 784 citations

Magnetic Properties, Mixed-metal Assemblies, Low-dimensional Magnetism +18

Heterodinuclear copper(II)-lead(II) and copper(II)-M(II) (M = manganese, iron, cobalt, nickel, copper, zinc) complexes of macrocycles with dissimilar 4- and 5-coordination sites: synthesis, structures, and properties

Hisashi O̅kawa, Jun Nishio, Masaaki Ohba et al. · Inorganic Chemistry · 1993 · 150 citations

Inorganic Chemistry, Chemical Engineering, Heterodinuclear Copper +10

Dicopper(<scp>II</scp>,<scp>II</scp>) and dicopper(<scp>I</scp>,<scp>II</scp>) complexes of a series of dinucleating macrocycles

Hisashi O̅kawa, Makoto Tadokoro, Yūichiro Aratake et al. · Journal of the Chemical Society Dalton Transactions · 1993 · 86 citations

Synthesis, structure, and spectral and magnetic properties of trinuclear copper(<scp>II</scp>) complexes bridged by glyoximate groups

Hisashi O̅kawa, Masayuki Koikawa, Sigeo Kida et al. · Journal of the Chemical Society Dalton Transactions · 1990 · 71 citations

Materials Science, Inorganic Chemistry, Magnetic Properties +13

Synthesis, Structure, and Magnetism of Binuclear Cu(II)Cu(II), Cu(II)Ni(II), and Ni(II)Ni(II) Complexes Doubly Bridged by Oxymate Groups

Dominique Luneau, Hiroki Oshio, Hisashi O̅kawa et al. · Bulletin of the Chemical Society of Japan · 1990 · 68 citations

Materials Science, Magnetism, Magnetic Properties +14