What Does HMBC Stand For?

HMBC stands for Heteronuclear Multiple Bond Correlation

HMBC, or Heteronuclear Multiple Bond Correlation, is a powerful two-dimensional nuclear magnetic resonance (NMR) spectroscopy technique used to analyze molecular structures. It enables the correlation of signals between nuclei of different types, typically carbon and hydrogen, that are separated by multiple bonds. This method provides valuable insights into the connectivity of atoms within a molecule, facilitating the elucidation of complex organic structures and enhancing the understanding of molecular interactions in various chemical contexts.