Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 3731-53-1, Name is Pyridin-4-ylmethanamine, molecular formula is , belongs to pyridine-derivatives compound. In a document, author is Viola, Recommanded Product: Pyridin-4-ylmethanamine.
A paddle wheel dinuclear Copper(II) carboxylate: Crystal structure, thermokinetic and magnetic properties
The reaction of 2-chlorophenylacetic acid with anhydrous copper(II) sulphate in the presence of pyridine resulted in the formation of [Cu-2(2-ClC6H4CH2COO)(4)(Py)(2)] (1). The complex was characterized by FT-IR and X-ray single crystal analysis. The dinuclear copper(II) complex has shown a paddle wheel arrangement with four bridging carboxylate ligands around two copper centers. The axial positions around the paddle wheel copper centers are occupied by pyridine co-ligands. Variable-temperature magnetic susceptibility measurements established strong antiferromagnetic interactions in the complex and the J value between two copper atoms (J(Cu-Cu)) was determined as -147.6 cm(-1). The thermal degradation behavior of the complex was studied in the temperature range 30-1000 degrees C at different heating rates. The TG curves were subsequently used for the calculations of kinetic and thermodynamic parameters. (C) 2019 Elsevier B.V. All rights reserved.
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 3731-53-1, in my other articles. Recommanded Product: Pyridin-4-ylmethanamine.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem