Fig. 6

ESI-MS study in the negative ion mode. Intermediate ions detected during on-line monitoring of the reaction between 4-iodobenzenesulpfonic acid (2b) and nickel thiolate 1b

ESI-MS study in the negative ion mode. Intermediate ions detected during on-line monitoring of the reaction between 4-iodobenzenesulpfonic acid (2b) and nickel thiolate 1b