Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Formula: C7H4ClN, 623-03-0, Name is 4-Chlorobenzonitrile, molecular formula is C7H4ClN, belongs to nitriles-buliding-blocks compound. In a document, author is Nie, Xufeng, introduce the new discover.
Acceptorless dehydrogenation of amines to nitriles catalyzed by N-heterocyclic carbene-nitrogen-phosphine chelated bimetallic ruthenium (II) complex
We have developed a clean, atom-economical and environmentally friendly route for acceptorless dehydrogenation of amines to nitriles by combining a new dual N-heterocyclic carbene-nitrogen-phosphine ligand R(CNP)(2) (R = o-xylyl) with a ruthenium precursor [RuCl2(eta(6)-C6H6)](2). In this system, the electronic and steric factors of amines had a negligible influence on the reaction and a broad range of functional groups were well tolerated. All of the investigated amines could be converted to nitriles in good yield of up to 99% with excellent selectivity. The unprecedented catalytic performance of this system is attributed to the synergistic effect of two ruthenium centers chelated by R(CNP)(2) and a plausible reaction mechanism is proposed according to the active species found via in situ NMR and HRMS. (C) 2020 Elsevier Inc. All rights reserved.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 623-03-0. Formula: C7H4ClN.