The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Two new hydrogen-bonded supramolecular dioxo-molybdenum(VI) complexes based on acetyl-hydrazone ligands: Synthesis, crystal structure and DFT studies》. Authors are Maiti, Monami; Thakurta, Santarupa; Pilet, Guillaume; Bauza, Antonio; Frontera, Antonio.The article about the compound:Bis(acetylacetonato)dioxomolybdenum(VI)cas:17524-05-9,SMILESS:O=[Mo+2]12(O=C([CH-]C(C)=O1)C)(O=C([CH-]C(C)=O2)C)=O).Formula: C10H14MoO6. Through the article, more information about this compound (cas:17524-05-9) is conveyed.
Two new cis-dioxomolybdenum(VI) complexes [MoO2L1(H2O)] (1) and [MoO2L2(H2O)] (2) were synthesized using two different tridentate hydrazone Schiff base ligands, L1H2 [(E)-N’-(2-hydroxybenzylidene)acetohydrazide] and L2H2 [(E)-N’-(2-hydroxy-3-methoxybenzylidene)acetohydrazide], resp. The ligands and their corresponding Mo complexes are thoroughly characterized by different physicochem. techniques. Mol. structures of the complexes were conclusively accomplished by single crystal x-ray diffraction. Both complexes have a distorted octahedral geometry around the Mo(VI) center. The tridentate hydrazones coordinate to the metal centers in their enolic form in both 1 and 2. H bonding and π-π interactions play an important role in the packing of the complexes in their solid state. Computational studies are also performed using DFT calculations at BP86-D3/def2-TZVP level of theory to understand the relative stability of the supramol. networks.
The article 《Two new hydrogen-bonded supramolecular dioxo-molybdenum(VI) complexes based on acetyl-hydrazone ligands: Synthesis, crystal structure and DFT studies》 also mentions many details about this compound(17524-05-9)Formula: C10H14MoO6, you can pay attention to it, because details determine success or failure
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts