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Original scientific paper

Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide

Ravi Kant ; Department of Chemistry, University of Allahabad, Allahabad, India
Rajesh Srivastava ; Department of Chemistry, University of Allahabad, Allahabad, India
Om Prakash ; Department of Chemistry, University of Allahabad, Allahabad, India

Fulltext: english, pdf (4 MB) pages 465-472 downloads: 47* cite
APA 6th Edition
Kant, R., Srivastava, R. & Prakash, O. (1981). Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide. Croatica Chemica Acta, 54 (4), 465-472. Retrieved from https://hrcak.srce.hr/194311
MLA 8th Edition
Kant, Ravi, et al. "Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide." Croatica Chemica Acta, vol. 54, no. 4, 1981, pp. 465-472. https://hrcak.srce.hr/194311. Accessed 25 Jan. 2020.
Chicago 17th Edition
Kant, Ravi, Rajesh Srivastava and Om Prakash. "Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide." Croatica Chemica Acta 54, no. 4 (1981): 465-472. https://hrcak.srce.hr/194311
Harvard
Kant, R., Srivastava, R., and Prakash, O. (1981). 'Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide', Croatica Chemica Acta, 54(4), pp. 465-472. Available at: https://hrcak.srce.hr/194311 (Accessed 25 January 2020)
Vancouver
Kant R, Srivastava R, Prakash O. Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide. Croatica Chemica Acta [Internet]. 1981 [cited 2020 January 25];54(4):465-472. Available from: https://hrcak.srce.hr/194311
IEEE
R. Kant, R. Srivastava and O. Prakash, "Palladium Ternary Complex with Chromeazurol S and Cetyltrimethylainmonium Bromide and Cetylpyridinium Bromide", Croatica Chemica Acta, vol.54, no. 4, pp. 465-472, 1981. [Online]. Available: https://hrcak.srce.hr/194311. [Accessed: 25 January 2020]

Abstracts
Formation of green coloured ternary complexes between palladium,
chromeazurol S and cetyltrimethylammonium bromide
or cetylpyridinium bromide is described over the pH range 4.6 to
5.6. The compositions, Pd(CAS)CTA2 and Pd(CAS)CP2 for the
ternary complexes have been established by Job's method of
continuous variations and by the mole ratio method using absorbance
data. Strict control of experimental conditions is essential
for employing these methods for the determination of composition.
The ternary systems obey Beer's law between 0.053 to 2.98 ppm
of palladium. A high molar absorptivity (Pd-CAS-CTAB, 5.25 x 104 ;
Pd-CAS-CPB, 6.16 X 104 mo1-1 cm-1) and Sandell's sensitivity
(0.002 ~tg cm-2) have been obtained at 620 nm. A spectrophotometric
method has been proposed using these ternary complexes for
microdetermination of palladium. The method is sensitive, precise
and selective. The effect of various cations and anions is studied.
The mode of formation and structures of the ternary complexes
are discussed.

Hrčak ID: 194311

URI
https://hrcak.srce.hr/194311

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