SERIES OF FLUORENOID FLUORANTHENOID HYDROCARBONS HAVING A CONSTANT NUMBER OF ISOMERS

被引:36
作者
DIAS, JR
机构
[1] Department of Chemistry, University of Missouri, Kansas City
关键词
D O I
10.1016/0009-2614(91)80131-G
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
There are series of C(n)H(s) formulas for fluorenoid/fluoranthenoid hydrocarbons having equal numbers of isomers. The isomer numbers of these constant-isomer series are presented for the first time. These results were obtained by the use of the aufbau principle, excised internal structure concept, and a hexagonal-to-pentagonal ring contraction process on previously enumerated benzenoid isomers. The formula periodic table for fluorenoid/fluoranthenoid hydrocarbons is the framework which governs the application of these algorithms. Two classes of series exist; one is unique and the other forms a pairwise topologically equivalent class.
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页码:10 / 15
页数:6
相关论文
共 24 条
  • [21] ELEMENTAL CARBON CAGES
    SCHMALZ, TG
    SEITZ, WA
    KLEIN, DJ
    HITE, GE
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (04) : 1113 - 1127
  • [22] SCHMIDT W, 1987, FRESEN Z ANAL CHEM, V336, P401
  • [23] HIGH-TEMPERATURE STABILITIES OF HYDROCARBONS
    STEIN, SE
    FAHR, A
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1985, 89 (17) : 3714 - 3725
  • [24] SYNTHESIS AND CHARACTERIZATION OF [7]CIRCULENE
    YAMAMOTO, K
    HARADA, T
    NAKAZAKI, M
    NAKA, T
    KAI, Y
    HARADA, S
    KASAI, N
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (24) : 7171 - 7172