caa a22 4500 46580845X CHVBK 20180323112109.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF01160512 doi (NATIONALLICENCE)springer-10.1007/BF01160512 Mass spectrometric study of mixed fluorinated rare earth element β-diketonates with triphenylphosphine oxide [Elektronische Daten] [M. Lozinskii, Yu. Fialkov, V. Khomenko, T. Pavich] A series of new adducts of fluorinated REE β-diketonates with triphenylphosphine oxide was synthesized. The paths of their fragmentation under electron impact were investigated. It was shown that in contrast to the complex with 1,1,1,2,2,3,3-heptafluoro-7,7-dimethyloctane-4,6-dione, the complexes of europium with 1-trifluoromethoxy-1,1-difluoro-5,5-dimethylhexane-2,4-dione and 1, 1,1-trifluoro-5,5-dimethylhexane-2,4-dione form dimeric associates in the gaseous phase. The reasons for this difference in the behavior of the complexes and the possible structure of one of the dimers are discussed. Plenum Publishing Corporation, 1990 Lozinskii M. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut Fialkov Yu Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut Khomenko V. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut Pavich T. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut Theoretical and Experimental Chemistry Kluwer Academic Publishers 26/2(1990-03-01), 228-231 0040-5760 26:2<228 1990 26 11237 https://doi.org/10.1007/BF01160512 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01160512 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lozinskii M. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut NATIONALLICENCE 700 1- Fialkov Yu Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut NATIONALLICENCE 700 1- Khomenko V. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut NATIONALLICENCE 700 1- Pavich T. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev aut NATIONALLICENCE 773 0- Theoretical and Experimental Chemistry Kluwer Academic Publishers 26/2(1990-03-01), 228-231 0040-5760 26:2<228 1990 26 11237 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer