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Mass spectra of Roussinate anions in K+, Me4N+ and Bu4N+ salt have been obtained under appropriate operating conditions and the fragmentation pathways are proposed based on linked scan information of metastable transition in 1st FFR. and precise mass determinations. It was found that the skeleton structure of the red Roussinate anion is more stable than that of black Roussinate anion.It is interesting to note that rearrangement reaction with transfering of methyl radical in tetramethyl amonium to bridged sulfur atom occurs during evaporation of [(CH3)4N]2 [Fe2S2(NO)4] , forming Roussin’s red methylester:In this paper we will provide some significant information in regard to the rationalization of the interconversion reaction between Roussinate anions under certain condition.
Mass spectra of Roussinate anions in K +, Me4N + and Bu4N + salt have been obtained under appropriate operating conditions and the fragmentation pathways are proposed based on linked scan information of metastable transition in 1st FFR. And precise mass determinations. It was found that the skeleton structure of the red Roussinate anion is more stable than that of black Roussinate anion. It is interesting to note that rearrangement reaction with transfering of methyl radical in tetramethyl amonium to bridged sulfur atom occurs during evaporation of [(CH3) 4N] 2 [Fe2S2 (NO) 4], forming Roussin’s red methylester: In this paper we will provide some significant information in regard to the rationalization of the interconversion reaction between Roussinate anions under certain condition.