Cadmium phthalocyanine

Cadmium phthalocyanine (PcCd) is prepared from phthalonitrile and cadmium filings58 and under high pressure starting from phthalonitrile, hydroquinone and cadmium(II) nitrate in methanol.80... 

Cadmium nitrate, preparation of, 6 135 Cadmium phthalocyanine electronic absorption spectra of, 7 68 preparation of, 7 41 Cadmium selenocyanates, 17 337 Cadmium sulfoxide complexes, 24 167-168... 

A number of studies related to the spectroscopic properties of zinc and cadmium phthalocyanines in the context of the photocatalytic decomposition of water have been... 

Prepared from phthalonitrile and cadmium filings, little is known about cadmium phthalocyanine. It does not sublime, and is reported to be insoluble in all solvents. It is demetallated by concentrated sulfuric acid (10). 

In was implanted into copper phthalocyanine, in which new synthesis of indium phthalocyanine was observed (Yoshihara et al. 1974a). The species thus formed was identical with that produced by 3-decay synthesis using cadmium phthalocyanine (Yoshihara and Kudo... 

HOPE Heat stability normally up to 280°C Moderate light stability for many applications Easy dispersion important Yellow toners Selected red toners Polycyclic Isoindolinone Azo condensation Cadmiums Phthalocyanine Blue Phthalocyanine Green iron oxides Ultramarine Blue Special monoazos... 

Amino plastics Good light stability but only moderate heat stability (170°C) is required. Cadmiums Phthalocyanine Blue Ultramarine Blue Selected monoazo pigments Selected D is-azo pigments ... 

The recoil chemistry of Cd phthalocyanine has been studied by following the behaviour of the In daughter product. The argument is that no bond rupture occurs in the beta decay, and all observed effects are due to the (n,y) reaction during the production of Cd. This is contrary to general experience in p decay studies (see Section 7). The evidence is that cadmium phthalocyanine, which is ionic, anneals even at 20 C, in contrast to crystals of the copper and zinc complexes. A detailed analysis of the annealing kinetics is given. ... 

Guo ZC, Shao CL, Mu JB, Zhang MY, Zhang ZY, Zhang P, Chen B, Uu YC (2011) Controllable fabrication of cadmium phthalocyanine nanostmetmes immobilized on electrospun polyacrylonitrile nanofibers with high photocatalytic properties under visible light. Catal Commun 12(10) 880-885. doi 10.1016/j.catcom.2011.02.004... 

Green - chrome oxide, cobalt green, polychloro copper phthalocyanine Orange - cadmium sulphide/selenide Red - iron oxide... 

Cf produces two fission products that travel in opposite directions. If one projectile hits the sample, ions will be produced. These ions may then be focused and measured by TOF MS. The other projectile may be used to measure the start of the ionization process. This method has been used to study the ions produced from the ionization of metal complexes such as cadmium thiolates (33) and lanthanide phthalocyanine complexes (34). This method has also been used on metal oxides such as La203 to produce metal oxide cluster ions (35). 

In contrast to the ionic complexes of sodium, potassium, calcium, magnesium, barium, and cadmium, the ease with which transition metal complexes are formed (high constant of complex formation) can partly be attributed to the suitably sized atomic radii of the corresponding metals. Incorporated into the space provided by the comparatively rigid phthalocyanine ring, these metals fit best. An unfavorable volume ratio between the space within the phthalocyanine ring and the inserted metal, as is the case with the manganese complex, results in a low complex stability. 

Phthalocyanines Copper indium diselenide (CuInSe2) Indium antimonide (InSb) indium phosphide (InP) Indium gallium nitride (InGaN) Cadmium telluride (CdTe)... 

Keywords pigment, colour, opacity, transparency, dispersion, dispersibility, titanium dioxide, cadmium, carbon black, azo, phthalocyanine. 

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