An unexpected dependence on the Sn-II base; reactions of Sn(NR2)(2) with aromatic dithiols

作者：Melen Rebecca L; McPartlin Mary; Wright Dominic S^*

来源：Dalton Transactions, 2011, 40(8): 1649-1651.

DOI：10.1039/c0dt01690j

Unexpectedly, the reactions of the Sn-II base Sn(NMe2)(2) with 1,2- benzodithiols [L(SH)(2)] do not give the stannylenes, L(S)(2)Sn, which are generated with Sn{N(SiMe3)(2)}(2), instead the ion-separated Sn-IV compounds [Sn{L(S)(2)}](2-) 2[R2NH2](+) are formed in high yields.

• 出版日期2011