Synthesis, characterization and photoluminescence properties of an organic-inorganic hybrid monolacunary Keggin-type polyoxotungstate was written by Wang, Ke;Feng, Shuo;Ma, Pengtao. And the article was included in Inorganic Chemistry Communications in 2021.Synthetic Route of C4H12ClN The following contents are mentioned in the article:
An organic-inorganic hybrid lanthanide-based polyoxometalate (Ln-POM) [N(CH3)4]3K2[Tb(C7H5O3)(H2O)2(α-PW11O39)]·10H2O (1) was synthesized and further characterized by single crystal x-ray diffraction anal., elemental analyses, Inductive Coupled Plasma Emission Spectrometer (ICP), powder x-ray diffraction (PXRD), Fourier transform IR (FTIR) spectroscopy, solid-state UV/vis spectrum and thermogravimetric analyses (TGA). Single-crystal x-ray diffraction analyses indicated that both organic ligand and [α-PW11O39]7- group directly bind Tb3+ center for the formation of polyanion in 1. The photoluminescence property of 1 was investigated at room temperature, and the results showed that compound 1 exhibits lower energy transfer efficiency from POM fragment and organic ligand to Tb3+ ion. Furthermore, time-resolved emission spectroscopy indicates that the photoexcitation O → M ligand to metal charge transfer (LMCT) of POM fragments and organic ligand can sensitize the Tb3+ ions through intramol. energy transitions in 1. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Synthetic Route of C4H12ClN).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Synthetic Route of C4H12ClN
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics