Stretching mode of a contaminate manganese chloride species

Reference no: EM13184787

The IR spectrum of a sample of MN(BH4)2 was found to contain an additional absorption at 1604cm^-1. The peak was assigned as a Mn-Cl stretching mode of a contaminate manganese chloride species. Why would you expect this to be an erroneous assignment? Suggest a more likely source of this IR absorption.

Reference no: EM13184787

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