Nickel-catalyzed synthesis of Zn(i)-Zn(i) bonded compounds
Shengjie Jianga , Yanping Caia, Ambre Carpentierb , Iker del Rosal b, Laurent Maron b, *and Xin Xu a,*（徐信）
a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou,P. R. China.
b LPCNO, CNRS & INSA, Universite ́Paul Sabatier, 135 Avenue de Rangueil,31077 Toulouse, France
Chem. Commun., 2021,57, 13696--13699
This work reports the first catalyzed synthesis of d-block metal–metal bonded complexes. The treatment of terminal zinc hydrides [LZnH] [L = CH3C(2,6-iPr2C6H3N)CHC(CH3)(N(CH2)nCH2PR2); n = 1, 2; R = Ph, iPr] in the presence of 5 mol% Ni(CO)2(PPh3)2 afforded Zn(I)–Zn(I) bonded compounds [L2Zn2] in high isolated yields with concomitant elimination of dihydrogen. Stoichiometric reactions, kinetic studies and DFT calculations were conducted to elucidate the reaction mechanism.
链接：//pubs.rsc.org/en/content/articlelanding/2021/CC/D1CC05719G
