Aurophilic Interactions in Multi‐Radical Species: Electronic‐Spin and Redox Properties of Bis‐ and Tris‐[(Nitronyl Nitroxide)‐Gold(I)] Complexes with Phosphine‐Ligand Scaffolds. - Kira, Sayaka; Miyamae, Takayuki; Yoshida, Kohei; Kanzaki, Yuki; Sugisaki, Kenji; Shiomi, Daisuke; Sato, Kazunobu; Takui, Takeji; Suzuki, Shuichi; Kozaki, Masatoshi; Okada, Keiji (Chemistry - A European Journal, 2021)