Chemistry is an experimental science, Quality Control of Pyridin-3-ylmethanamine, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 3731-52-0, Name is Pyridin-3-ylmethanamine, molecular formula is C6H8N2, belongs to pyridine-derivatives compound. In a document, author is Trinh, Jennifer.
Quantum criticality and entropy transfer in spin chains and planes-Pyridine oxide copper salts
We present magnetic field-dependent specific heat (C) data for [Cu(pyO)(6)](NO3)(2) (pyO = pyridine oxide) (CPN), a molecular salt shown to be quasi-1D, and for a quasi-2D analogue, [Cu(pyO)(6)](BF4)(2) (CPB). For CPN, a sharp feature indicating 3D ordering is observed at 0.16K in zero-field. As the field, H, is increased, the ordering temperature first increases, as expected for quasi-1D antiferromagnets, before decreasing rapidly for H above 3T. The field also transfers the entropy of short-range ordering (SRO) in the spin chains into the 3D ordering peak. At our lowest accessible temperature, T similar to 0.096K, C/T exhibits an enhanced peak at the critical field. Qualitatively similar behavior is found in CPB. These results demonstrate a potentially powerful new materials route to study quantum phase transitions.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 3731-52-0, in my other articles. Quality Control of Pyridin-3-ylmethanamine.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem