New discoveries in chemical research and development in 2021. The transformation of simple hydrocarbons into more complex and valuable products has revolutionised modern synthetic chemistry. In an article, author is Han, Xintong, once mentioned the application of 1714-29-0, HPLC of Formula: https://www.ambeed.com/products/1714-29-0.html, Name is 1-Bromopyrene, molecular formula is C16H9Br, molecular weight is 281.15, category is benzoxazole. Now introduce a scientific discovery about this category.
Reaction of 2-(2′-pyridyl)benzoxazole (2-PBO) or 2-(4′-pyridyl)benzoxazole (4-PBO) ligands with CuSCN afforded two thiocyanate copper (II) complexes, Cu(2-PBO) (SCN)(2) (1) and Cu(4-PBO)(2)(SCN)(2) (2), have been characterized by elemental analysis, UV-Vis, IR spectra and single-crystal X-ray diffraction. The structural analysis reveals that although the structures of complexes 1-2 are both four coordinated and show plane quadrilateral structure, the distorted of complex 1 is greater than 2. The cyclic voltammogram of complexes 1-2 represent quasi-reversible Cu2+/Cu+ pairs. The superoxide radical scavenging test in vitro showed that complex 1-2 had significant antioxidant activity on superoxide radicals, and the activity of complex 2 was higher than that of 1. This may be due to the structure of complex 2 being closer to the Cu, Zn-SOD. (C) 2018 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 1714-29-0, in my other articles. HPLC of Formula: https://www.ambeed.com/products/1714-29-0.html.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem