Work

1,2,4-Triamino-5-nitrobenzene as air-stable aromatic polyamines for coordination chemistry

Year: 2024

Type: article

Abstract: We report the synthesis and characterization of two nickel complexes 7 and 8 based on 1,2,4-triamino-5-nitrobenzene 6 . The formation of these compounds is observed from the same precursor, their stoichiometry depending on the nature of the solvent used for the crystallization. The key role of the nitro group in 6 is discussed, demonstrating its major impact on the stability and reactivity of the ligand. Each nickel complex could be characterized by single crystal X-ray analysis, highlighting the importance of the intramolecular H-bonding interactions on the stability of the complexes incorporating a monodentate aromatic amine-type ligand.

Source: Comptes Rendus Chimie

DOI: 10.5802/crchim.292

Authors: Simon Pascal, Elena Zaborova, Olivier Siri

Institutions: Centre National de la Recherche Scientifique, Centre Interdisciplinaire de Nanoscience de Marseille, Aix-Marseille Université, Chimie et Interdisciplinarité, Synthèse, Analyse, Modélisation, Nantes Université

Language: English

Topic: Crystal structures of chemical compounds

Subfield: Inorganic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: diamond

Funder: Centre National de la Recherche Scientifique

OpenAlex ID: W4401816098