Cadmium complexes diketones

The luminescence intensity can also be enhanced by the addition of foreign molecules to the cluster surfaces. Treatment of CdS clusters with triethylamine [71] and lanthanide /J-diketone complexes [75] can enhance the intensity of the defect luminescence. Inorganics such as silver sulfide [67], silver perchlorate [67], and cadmium hydroxide [35] have been used to activate the luminescence of CdS colloids. The exact mechanisms of luminescence enhancement are not well understood. 

Recently Zn NMR studies of imidazole and carboxylate complexes and the thermolysin-zinc complex have been described and Cd NMR studies of a wide range of complexes have been reported CdNMR data for pyridine adducts of Cd /3-diketonates show the influence of the sulfur and nitrogen donors on the chemical shift Cadmium NMR studies on cadmium fluoride have also been reported. A CdNMR study of Cd-enriched phosphine oxide complexes has been reported " and a multinuclear NMR investigation and Cd) of cadmium dithiophosphate complexes has been described. ... 

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