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RISHighly selective removal of nitrate and perchlorate by organoclay
An organoclay was prepared using montmorillonite and hexadecylpyridinium chloride (HDPyCl) and tested for the removal of nitrate and perchlorate anions from aqueous solutions. The cationic surfactant modified organoclay was prepared at room...
The effect of bromination and media on the hydrogen bond strength of pyridinium perchlorate
The effect of bromination on the hydrogen bond strength and vibrational spectra of pyridinum
perchlorate is studied theoretically. All calculations are performed at the B3LYP/6-311++G** level of
theory. The IR spectra of pyridinum...
Perchlorate induced combustion of organic matter with variable molecular weights: Implications for Mars missions
Vibrational spectra, normal coordinate analysis, and hydrogen bond investigation of pyridinium perchlorate
The IR and Raman spectra of pyridine perchlorate salt (PyHClO4) have been recorded in the 4000–300 and 3200–200 cm−1 regions, respectively. The structure and vibrational spectra of pyridine salt have been investigated by means of ab initio...
Oxidation of Benzylic alcohols to their corresonding carbonyl compounds in the presence of 2-Bromoethyl(Triphenyl phosphonium)Chlorochromate versus 2-Bromoethyl(Triphenyl Phosphonium)Perchlorate
Oxidation of Benzylic alcohols to their corresonding carbonyl compounds in the presence of 2-Bromoethyl(Triphenyl phosphonium)Chlorochromate versus 2-Bromoethyl(Triphenyl Phosphonium)Perchlorate...
Hirshfeld surface analysis of the 1,100 0 -(ethane-1,2-diyl)dipyridinium dication in two new salts: perchlorate and peroxodisulfate
Abstract: In the title salts, C12H14N22+·2ClO4-, (I), and C12H14N22+·S2O82-, (II), the dication is organized around an inversion centre located at the centre of the -CH2CH2- bridge and the two pyridine segments are anti ...