Wang, Cong; Xing, Na; Feng, Wenjing; Guo, Sihan; Liu, Mingyang; Xu, Yue; You, Zhonglu published the article 《New mononuclear dioxidomolybdenum(VI) complexes with hydrazone ligands: Synthesis, crystal structures and catalytic performance》. Keywords: preparation crystal structure mononuclear dioxidomolybdenum hydrazone complex; thermal decomposition mononuclear dioxidomolybdenum hydrazone complex; cyclohexane oxidation mononuclear dioxidomolybdenum hydrazone complex catalyst.They researched the compound: Bis(acetylacetonato)dioxomolybdenum(VI)( cas:17524-05-9 ).Name: Bis(acetylacetonato)dioxomolybdenum(VI). Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:17524-05-9) here.
Three new dioxomolybdenum (VI) complexes, [MoO2L1(MeOH)] (1), [MoO2L2(MeOH)] (2) and [MoO2L3(H2O)]·EtOH (3), where L1, L2 and L3 are the dianionic form of N’-(2-hydroxybenzylidene)-3-methylbenzohydrazide, 4-bromo-N’-(2-hydroxybenzylidene)benzohydrazide and 2-bromo-N’-(2-hydroxy benzylidene)benzohydrazide, resp., were prepared and characterized by IR, UV-visible and NMR spectra, as well as single crystal x-ray diffraction. The Mo atoms in the complexes are in octahedral coordination, with the ONO donor set of the hydrazone ligands, O atoms of the solvents, and two oxo groups. Crystals of the complexes are stabilized by hydrogen bonds of types O-H···N and O-H···O. Moreover, the catalytic properties of complexes 1-3 are compared in cyclohexane oxidation Sebacic acid and FeCl3 could promote the catalytic activities of the complexes.
Although many compounds look similar to this compound(17524-05-9)Name: Bis(acetylacetonato)dioxomolybdenum(VI), numerous studies have shown that this compound(SMILES:O=[Mo+2]12(O=C([CH-]C(C)=O1)C)(O=C([CH-]C(C)=O2)C)=O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts