Difference in Energy between Two Distinct Types of Chalcogen Bonds Drives Regioisomerization of Binuclear (Diaminocarbene)Pd II Complexes - Mikherdov, Alexander S.; Kinzhalov, Mikhail A.; Novikov, Alexander S.; Boyarskiy, Vadim P.; Boyarskaya, Irina A.; Dar’in, Dmitry V.; Starova, Galina L.; Kukushkin, Vadim Yu (Journal of the American Chemical Society, 2016)