Sandwich-like Heterometallic Fe7Sn6 Oxo Cluster Constructed by Tessellation of Anderson-like {Fe7} Wheel for Near-infrared Photothermal Conversion

Herein we report a unique sandwich-like heteropolyoxometalate Fe7Sn6, which features an Anderson-type {Fe7} wheel sandwiched by two {Sn3} deckers and is formed via the coordination-induced effect of 2,6-pyridinedicarboxylate. The highly...