SPECTROPHOTOMETRIC AND CONDUCTOMETRIC STUDIES OF METAL COMPLEXES OF 3-HYDROXY-I-p-SULPHONATOPHENYL-3-PHENYL- TRIAZINE. PART I. PALLADIUM COMPLEX
| Main Authors: | UMESH CHANDRA DURGAPAL, N. C. SOGANI |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1958
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6542435 |
Daftar Isi:
- Palladium forms an intensely yellow-coloured, water-soluble complex with 3-hydroxy-I-p-sulphonatophenyl-3-phenyltriazine. The formula of the complex, established spectrophotometrically, by applying Job's method, slope ratio method and molar ratio method and also conductometrically, has been determined to be PdR2 (R=reagent) The molecular extinction coefficient has been found to be 18.75 x 103 at 425mμ. The dissociation constant at 25° has been found to be 3 x 10-12 and free energy of formation of the complex is -15.72Kcal/mole.