THE METHYLENEKETENE RADICAL-ANION

被引：1
作者：
DUA, S [1 ]
SHELDON, JC [1 ]
BOWIE, JH [1 ]
机构：
[1] UNIV ADELAIDE,DEPT CHEM,ADELAIDE,SA 5005,AUSTRALIA
来源：
RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1994年 / 8卷 / 07期
关键词：
D O I：
10.1002/rcm.1290080708
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The methyleneketene radical anion is formed from Me3SiCOCH=CH2. Deprotonation of this neutral by NH2-yields Me3SiCOCBAR=CH2 Which then decomposes by loss of Me3Si. to yield CH2=C=C=O-.. The identity of the product radical anion is determined by its charge-reversal (positive ion) mass spectrum.
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页码：533 / 534
页数：2
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共 21 条
  • [1] BLACKMAN GL, 1978, AUST J CHEM, V31, P309
  • [2] EXPERIMENTAL AND THEORETICAL-STUDY OF [C3H2O]+. CATIONS - EVIDENCE FOR THE EXISTENCE OF STABLE [CH=CH-CO]+. IONS IN THE GAS-PHASE
    BOUCHOUX, G
    HOPPILLIARD, Y
    FLAMENT, JP
    TERLOUW, JK
    VANDERVALK, F
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (08) : 1582 - 1585
  • [3] AND E COLLISION-INDUCED MASS-SPECTRA FROM NEGATIVE-IONS
    BOWIE, JH
    BLUMENTHAL, T
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (11) : 2959 - 2962
  • [4] THE STRUCTURE OF PROPADIENONE
    BROWN, RD
    CHAMPION, R
    ELMES, PS
    GODFREY, PD
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (14) : 4109 - 4112
  • [5] GENERATION OF BUTATRIENONE (VINYLIDENEKETENE) BY FLASH VACUUM PYROLYSIS AND MEASUREMENT OF ITS MICROWAVE-SPECTRUM
    BROWN, RD
    BROWN, RFC
    EASTWOOD, FW
    GODFREY, PD
    MCNAUGHTON, D
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (16) : 4705 - 4708
  • [6] HCNO AS A SEMIRIGID BENDER
    BUNKER, PR
    LANDSBERG, BM
    WINNEWISSER, BP
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1979, 74 (01) : 9 - 25
  • [7] CLAIR R, 1985, ORG MASS SPECTROM, V20, P207, DOI 10.1002/oms.1210200308
  • [8] EVIDENCE FOR STEPWISE PROCESSES IN THE CHARGE REVERSAL OF NEGATIVE-IONS
    DELANGE, W
    NIBBERING, NMM
    [J]. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1986, 68 (1-2): : 111 - 125
  • [9] GAS-PHASE NEGATIVE-ION CHEMISTRY OF ORGANOSILANES
    DEPUY, CH
    DAMRAUER, R
    BOWIE, JH
    SHELDON, JC
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1987, 20 (04) : 127 - 133
  • [10] COLLISION-INDUCED DISSOCIATIONS OF 3 C3H3O- ISOMERS - AN INTERESTING HYDRIDE-TRANSFER REACTION
    DUA, S
    BOWIE, JH
    [J]. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 1994, 8 (02) : 167 - 168
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