TheESImass spectrum(positivemode) of the compound shown below exhibits two peaks at m/z 299.2 (base peak) and 321.1.

Question:

(a) What is a ‘base peak’?

(b) Suggest how the observed peaks arise. [Data: C.J. Sumby et al. (2009) Tetrahedron, vol. 65, p. 4681.]

Data from Appendix 5

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Inorganic Chemistry

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Authors: Catherine Housecroft

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TheESImass spectrum(positivemode) of the compound shown below exhibits two peaks at m/z 299.2 (base peak) and 321.1.

Question:

H IZ IN Z O

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a What is a base peak In mass spectrometry the base peak is the peak with the highest intensity on the mass spectrum It is assigned a relative intensi...View the full answer

Inorganic Chemistry

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