Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 3296-90-0, Name is Dibromoneopentyl Glycol, molecular formula is C5H10Br2O2, belongs to bromides-buliding-blocks compound, is a common compound. In a patnet, author is Chen, Niannian, once mentioned the new application about 3296-90-0, SDS of cas: 3296-90-0.
One-dimensional polymeric iodoplumbate hybrids with lanthanide complex cations: syntheses, crystal structures, and photoelectric and photocatalytic properties
New iodoplumbate hybrids with lanthanide complexes [La(DMF)(8)]Pb3I9 (1) and [Ln(DMF)(8)]Pb5I13 (Ln = Sm (2), Gd (3)) (DMF = N,N-dimethylformamide) were prepared using octakis complex cations [Ln(DMF)(8)](3+) formed in situ as structure directing agents by volatilizing at room temperature. The polymeric 1-D [Pb3I9](n)(3n-) anion in compound 1 is constructed by PbI6 octahedral units via face-sharing featuring a waved chain structure, while the 1-D [Pb5I13](n)(3n-) anion in 2 and 3 is composed of PbI6 units via both edge-sharing and face-sharing. The compounds 1-3 show steep band gaps at 3.02, 2.61, and 2.57 eV, respectively, indicating potential semiconducting properties. They exhibit catalytic activities in the photodegradation of organic pollutants like crystal violet (CV) and methylene blue (MB). Compounds 2 and 3 are more effective than 1 in the photocatalytic degradation of CV, which are related to their intensity of the photocurrent response. The photocurrent response, cyclic voltammetry measurements and photocatalytic mechanism investigation for compound 2 show that OH radical and h(+) hole are the main reactive species in the degradation experiment of CV.
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