Figure 3 | Scientific Reports

Figure 3

From: Local Structure of Ion Pair Interaction in Lapatinib Amorphous Dispersions characterized by Synchrotron X-Ray diffraction and Pair Distribution Function Analysis

Figure 3

Top: The measured total x-ray structure factor for lapatinib shown along with the intramolecular fit corresponding to the scattering pattern of a single molecule, shifted for clarity. Also shown is the difference, corresponding to the intermolecular lapatinib interactions alone. Bottom: The Fourier transforms of the curves above. The total x-ray PDF above and contributions from the intramolecular and intermolecular PDF’s below.

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