Final answer:
It is not possible to provide an accurate structure for C8H14O4 without specific 1H NMR and 13C NMR data for the molecule. The general approach to propose a structure using NMR data involves interpreting proton and carbon environments and matching the evidence to the molecular formula.
Step-by-step explanation:
Based on the provided information, a structural formula for a compound with the molecular formula C8H14O4 cannot be derived without additional specific 1H NMR and 13C NMR data for that molecule. However, we can discuss a general approach to solving similar problems utilizing nuclear magnetic resonance (NMR) spectroscopy.
Firstly, start by analyzing the 1H NMR (proton NMR) spectra to identify the different proton environments and integrations. For example, a singlet might represent a non-equivalent proton, while a doublet could indicate adjacent protons.
Next, examine the 13C NMR spectra to determine the number of unique carbon environments present in the molecule. The chemical shifts can provide insight into the types of carbon present, such as carbonyl carbons, alkene carbons, or alkyl carbons.
Lastly, use this spectroscopic information to propose a structure for the compound, ensuring that all valency rules and structural possibilities conform to both NMR data and the molecular formula.