Cadmium perchlorate

Group 12 (IIB) Perchlorates. The zinc perchlorate [13637-61 -17, cadmium perchlorate [13760-37-7] mercury(I) perchlorate [13932-02-0] and mercury(II) perchlorate [7616-83-3] all exist. Cell potential measurements show that zinc and cadmium perchlorates are completely dissociated in concentrations up to 0.1 molar in aqueous solutions (47—49). Mercurous perchlorate forms a tetrahydrate that can be readily converted to the dihydrate on heating to above 36°C (50). 

F. Solymosi K. Fonagy, Effect of Cadmium Oxide and Cadmium Perchlorate on the Decomposition and Ignition of Ammonium Perchlorate , in 11th Symposium (International) on Combustion, 14 Aug 1966, The Combustion Inst (1967), 429 40) L. LoFiego, Practical... 

Although direct synthesis of cadmium chalcogenide quantum dots in the aqueous phase was achieved nearly 30 years ago, the synthesis of size-controlled CdSe quantum dots in the aqueous phase became possible only recently. Rogach et al. successfully synthesized CdSe quantum dots in the aqueous phase from a mixture of cadmium perchlorate (4.7 mmol), sodium hydroselenide (2.2 mmol), and 2-mercaptoethanol or 1-thioglycerol (11.54mmol) [15]. In a typical synthesis, the above mixture was refluxed in an aqueous NaOH solution (pH = 11.2) in a N2... 

Cd. Cadmium perchlorate was found to catalyze allylation reactions using allyltributyltin in aqueous media very efficiently.177 These cadmium-catalyzed allylation reactions are accelerated by ligands such as N, N, N, N", A -pentamethyldicthylcnetri amine or 2,9-dimethylphenanthroline (Eq. 8.75). This accelerated the catalytic system to give allylation products of various aldehydes and ketones in high yields. 

Bis(0-salieylidenaminopropylaziridine)iron(III) perchlorate, 3853 Bis(tetramethyldiphosphane disulfide)cadmium perchlorate, 3102 Carbonyl-bis(triphenylphosphine)iridium-silver diperchlorate, 3898 5-/ -Chlorophcnyl-2.2-dimcthy 1-3-hcxanonc. 3664 Copper(II) perchlorate, Polyfimctional amines, 4057 Copper(II) perchlorate, /V-(2-Pyridyl)acylacctamidcs. 4057 2(5-Cyanotetrazole)pentaamminecobalt(III) perchlorate, 0974 1,5-Cyclooctadiene-bis(4-chloropyridine /V-oxidc)rhodium(I) perchlorate, 3761... 

K. Fonagy, "Effect of Cadmium Oxide and Cadmium Perchlorate on the Decomposition and Ignition of Ammonium Perchlorate ... 

X-Ray diffraction studies of aqueous CdS04 solutions have clearly demonstrated the formation of O-sulfato complexes.668-670 These are of the general form [Cd(H20)6- (0S03) ](2-2")+, and appear to be the major species present in concentrated solutions. These results are fully in accord with tensimetric studies of the cadmium and magnesium sulfate aqueous systems, which indicate an increased interionic attraction at elevated temperatures.671 In contrast, X-ray diffraction studies on cadmium perchlorate solutions show no evidence for the coordination of the perchlorate ion to the metal, the only cationic species present being [Cd(H20)6]2+(Cd—O, 2.292 A, cf. Cd—O, 2.292 A in solid [Cd(H20)6][C104]2),670... 

It ignites in air [1], and unreacted tetramethyldiphosphane residues may also ignite [2], See Bis(tetramethyldiphosphane disulfide)cadmium perchlorate See other alkylphosphines... 

Bis(2-picrylhydrazino)-3,5-dinitropyridine, 3729 Bis(2-propyloxy)diazene, see Diisopropyl hyponitrite, 2533 Bis(propyloxy)diazene, see Dipropyl hyponitrite, 2534 Bispyridinesilver(l+) perchlorate, see Dipyridinesilver(I) perchlorate, 3261 Bis(<9-salicylidenaminopropylaziridine)iron(III) perchlorate, 3847 Bis(tetramethyldiphosphane disulfide)cadmium perchlorate, 3096... 

The CdTe nanocrystals were synthesized by using aqueous solution of cadmium perchlorate and electrochemically produced hydrogen telluride with mercaptopropionic acid (MPA) as a stabilizer. The pH of the synthesis solution was maintained at 12, the precursors molar ratio was Cd Te MPA 2 1 2.6. The size of NCs depends on the refluxing time of the reaction mixture and may be tuned from ca. 2 up to ca. 6 nm. 

Bis((9-salicylidenaminopropylaziridine)iron(III) perchlorate, 3853 Bis(tetramethyIdiphosphane disulfide)cadmium perchlorate, 3102 Carbonyl-bis(triphenylphosphine)iridium-silver diperchlorate, 3898 5-p-Chlorophenyl-2,2-dimethyl-3-hexanone, 3664... 

CdTe NCs of different sizes were synthesized in aqueous solution by reaction of cadmium perchlorate with H2Te gas following the method of Ref [7]. 

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