Hiroyuki Nishikawa, Hanako Ishikawa, Tatsuo Sato, Takeshi Kodama, Isao Ikemoto, Koichi Kikuchi, Satoru Tanaka, Hiroyuki Anzai and Jun-ichi Yamada
Synthesis and electrochemical properties of the title donor (DOES), electrical conductivities of its radical-cation salts, and crystal structure of (DOES)2(AuI2)0.75 are described.