Extended Data Fig. 1. Time-resolved DED maps of PCN–224(Fe) at all time delays (high contour levels).

DED maps including both the Fe-porphyrin and Zr₆ node regions are shown. The red and blue colors denote the negative and positive electron densities, contoured at ±5.0σ (0.58 e Å⁻³), respectively. Here, the definition of the σ value is the same as the definition of the σ value in Fig. 2.