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Full-Text Articles in Physical Sciences and Mathematics
Pressure-Induced Magnetic Crossover Driven By Hydrogen Bonding In Cuf2(H2o)2(3-Chloropyridine), Kenneth R. O'Neal, Tatiana V. Brinzari, Joshua B. Wright, Chunli Ma, Santanab Giri, John A. Schlueter, Qian Wang, Puru Jena, Zhenxian Liu, Janice L. Musfeldt
Pressure-Induced Magnetic Crossover Driven By Hydrogen Bonding In Cuf2(H2o)2(3-Chloropyridine), Kenneth R. O'Neal, Tatiana V. Brinzari, Joshua B. Wright, Chunli Ma, Santanab Giri, John A. Schlueter, Qian Wang, Puru Jena, Zhenxian Liu, Janice L. Musfeldt
Chemistry Publications and Other Works
Hydrogen bonding plays a foundational role in the life, earth, and chemical sciences, with its richness and strength depending on the situation. In molecular materials, these interactions determine assembly mechanisms, control superconductivity, and even permit magnetic exchange. In spite of its long-standing importance, exquisite control of hydrogen bonding in molecule-based magnets has only been realized in limited form and remains as one of the major challenges. Here, we report the discovery that pressure can tune the dimensionality of hydrogen bonding networks in CuF2(H2O)2(3-chloropyridine) to induce magnetic switching. Specifically, we reveal how the development of exchange pathways under compression combined with …