caa a22 4500 475760581 CHVBK 20180406123549.0 cr unu---uuuuu 170329e20001001xx s 000 0 eng 10.1007/BF02496341 doi (NATIONALLICENCE)springer-10.1007/BF02496341 Specific features of the interaction of components in the DMSO−HBr−Pd0 system [Elektronische Daten] [S. Kokoreva, L. Shirshova, N. Kir'yakov, Yu. Shul'ga, I. Lavrent'ev] The products of interaction of components in the donor-acceptor electron-transport (DAET) DMSO−HBr system and their complex formation with the metallic palladium surface were studied. H2O and Me2S (main reaction products) and CO, CS2, C2H6, MeBr, H, and CH4 (minor reaction products) were found in the gas phase by mass spectrometry (MS). The samples of metallic palladium treated with the DAET system with a components ratio corresponding to the minimum and maximum rates of metal dissolution were studied by the methods of thermoprogrammed desorption with MS detection (TPD-MS) and XPS. According to the TPD-MS data, two forms of Me2S are present on the metal surface, whereas the XPS method detected two complexes with the molecular compositions PdIIBr4S1.26 and PdIIBr3.86S1.42. The addition of an aqueous solution of NaOH to the system results in the formation of HCOONa, which indicates that compounds (CH2O, HCOOH) capable of reducing the palladium complexes are present in the DAET system. Kluwer Academic/Plenum Publishers, 2000 donor-acceptor electron-transport system nationallicence dimethyl sulfoxide nationallicence hydrogen bromide nationallicence palladium nationallicence complex formation nationallicence surface nationallicence metal nationallicence mass spectroscopy nationallicence XPS nationallicence Kokoreva S. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Shirshova L. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Kir'yakov N. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Shul'ga Yu Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Lavrent'ev I. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/10(2000-10-01), 1722-1725 1066-5285 49:10<1722 2000 49 11172 https://doi.org/10.1007/BF02496341 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02496341 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kokoreva S. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Shirshova L. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Kir'yakov N. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Shul'ga Yu Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Lavrent'ev I. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/10(2000-10-01), 1722-1725 1066-5285 49:10<1722 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer