Mechanisms of chemical generation of volatile hydrides for trace element determination (IUPAC Technical Report)

0362869 - ÚIACH 2012 RIV US eng J - Článek v odborném periodiku
D'Ulivo, A. - Dědina, Jiří - Mester, Z. - Sturgeon, R. E. - Wang, Q. - Welz, B.
Mechanisms of chemical generation of volatile hydrides for trace element determination (IUPAC Technical Report).
Pure and Applied Chemistry. Roč. 83, č. 6 (2011), s. 1283-1340. ISSN 0033-4545. E-ISSN 1365-3075
Výzkumný záměr: CEZ:AV0Z40310501
Klíčová slova: borane complexes * chemical generation of volatile hydrides (CHG) * volatile hydrides
Kód oboru RIV: CB - Analytická chemie, separace
Impakt faktor: 2.789, rok: 2011

This report is focused on the rationalization and clarification of fundamental aspects related to CHG: mechanism of hydrolysis of borane complexes; mechanism of hydrogen transfer from the borane complex to the analytical substrate; mechanisms through which the different chemical reaction conditions control the CHG process; and mechanism of action of chemical additives and foreign species. Enhanced comprehension of these different mechanisms and their mutual influence can be achieved in light of the present state of knowledge. This provides the tools to explain the reactivity of a CHG system and contributes to the clarification of several controversial aspects and the elimination of erroneous concepts in CHG.
Trvalý link: http://hdl.handle.net/11104/0199050