Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. V. Pikhtovnikov"'
Publikováno v:
High Energy Chemistry. 40:224-229
Processes of the formation of negative ions from aniline and its derivatives were studied by the resonance electron capture technique. The results were compared with those obtained earlier for molecules of benzene, phenol, and chlorophenols. It was c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6e4eb0b13f1ea5f7ad09e807268c473
https://doi.org/10.1134/s0018143906040059
https://doi.org/10.1134/s0018143906040059
Publikováno v:
Russian Chemical Bulletin. 52:1864-1867
Formation of negative ions from molecules of some diterpenoid alkaloids under conditions of resonance electron capture was studied. Ions formed by capturing low-energy electrons in the lowest unoccupied molecular orbital similar to the π*-C=O or π*
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb9fbebbc3e8bf503beb1fb6740a8f14
https://doi.org/10.1023/a:1026037628058
https://doi.org/10.1023/a:1026037628058
Publikováno v:
Russian Chemical Bulletin. 51:2299-2302
The formation and fragmentation of negative ions of some N-(methylsulfonyl)anilines upon resonance electron capture have been studied. The formation of long-living molecular ions is due to the presence of the mesyl groups in the molecules. The differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22a5505a26c20f58109ffe9a76097819
https://doi.org/10.1023/a:1022108023832
https://doi.org/10.1023/a:1022108023832
Autor:
S. V. Pikhtovnikov, Yu. P. Murinov, I. I. Furlei, V. P. Krivonogov, V. K. Mavrodiev, Sergey P. Ivanov
Publikováno v:
Russian Chemical Bulletin. 54:1402-1404
The enol forms of uracil and its derivatives were detected in the gas phase by mass spectrometry. The [M - H]− ion is produced by resonance electron capture to the lowest unoccupied molecular orbitals, the process being accompanied by the detachmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a0061cb728e04c69676e6a18abf384
https://doi.org/10.1007/s11172-005-0418-x
https://doi.org/10.1007/s11172-005-0418-x
Publikováno v:
Russian Chemical Bulletin; Aug2003, Vol. 52 Issue 8, p1864-1867, 4p