Summary
The systematic study of different physico-chemical parameters of the reaction of selenium(IV) with six o-diamines has made it possible: (1) to establish for each derivative a pH value at which the reaction rate is maximal; (2) to identify the exact chemical nature of the reacting species, whether they constitute the main reaction of second order, or undergo a slow parallel reaction; (3) to give the chemical form of the reaction product.
Zusammenfassung
Die systematische Prüfung einiger physikalisch-chemischer Parameter der Reaktion von Selen(IV) mit 6 o-Diaminen brachte die Möglichkeit, für jedes Derivat einen pH-Wert festzulegen, bei dem die Reaktionsausbeute maximal ist; die chemische Natur der Reaktionspartner genau festzustellen im Hinblick darauf, ob sie die Hauptreaktion 2. Ordnung bestimmen oder einer langsamen Parallelreaktion unterliegen; und die chemische Art des Reaktionsproduktes anzugeben.
Similar content being viewed by others
References
J. Hoste, Analyt. Chim. Acta2, 402 (1948).
J. Hoste and J. Gillis, Analyt. Chim. Acta12, 158 (1955).
J. Nève and M. Hanocq, Analyt. Lett.10, 133 (1977).
J. Nève, M. Hanocq, and L. Molle, Talanta26, 15 (1979).
J. Nève, M. Hanocq, and L. Molle, Talanta26, 1173 (1979).
M. Tanaka and T. Kawashima, Talanta12, 211 (1965).
T. Kawashima, Sci. Rept. Kagoshima Univ.21, 57 (1972).
R. Kuhn and F. Zumstein, Chem. Ber.59, 493 (1926).
R. Kuhn and A. Wasserman, Helv. Chim. Acta11, 3 (1928).
P. K. Gallagher, J. Phys. Chem.67, 807 (1963).
L. Barcza, Mikrochim. Acta [Wien]1964, 136.
P. Cukor and P. F. Lott, J. Phys. Chem.69, 3232 (1965).
R. Hanus, M. Hanocq, M. Van Damme, and L. Molle, Analyt. Chim. Acta90, 167 (1977).
J. M. Hollas and L. A. Wright, Spectrochim. Acta25, 1211 (1969).
E. Sawicki and A. Carr, J. Org. Chem.22, 503 (1957).
E. Sawicki and A. Carr, J. Org. Chem.22, 507 (1957).
E. Sawicki and A. Carr, J. Org. Chem.23, 610 (1958).
B. W. Budesinsky, Z. physik. Chem. NF76, 310 (1971).
P. Job, Ann. chim. (Paris)9, 113 (1923).
B. W. Budesinsky, J. Inorg. Nucl. Chem.31, 1345 (1969).
B. W. Budesinsky, Z. analyt. Chem.258, 186 (1972).
B. W. Budesinsky, Analyt. Chemistry47, 560 (1975).
K. S. Klausen, Analyt. Chim. Acta44, 377 (1969).
B. W. Budesinsky and J. Svec, Z. physik. Chem. NF73, 7 (1970).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Nève, J., Hanocq, M. & Molle, L. Critical physico-chemical study of the reaction of selenium(IV) with some aromatic o-diamines. Mikrochim Acta 73, 41–50 (1980). https://doi.org/10.1007/BF01197230
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01197230