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Benzenoids fibonacenes

Finally some results for unbranched catacondensed benzenoids with equidistant segments are reported. These systems are the benzenoids (without helicenes) belonging to fibonacenes and generalized fibonacenes. [Pg.105]

For fibonacenes, l = 2. Their numbers split into the benzenoid and helicenic systems we write... [Pg.118]

Table 21. Numbers of fibonacenes benzenoids and helicenes (in parentheses)... Table 21. Numbers of fibonacenes benzenoids and helicenes (in parentheses)...
Fig. 20, All unbranched catacondensed benzenoids with 2-segments only (non-helicenic fibonacenes) for h < 8. K numbers are given they are the Fibonacci numbers Fh + l F0 = Ft = 1)... Fig. 20, All unbranched catacondensed benzenoids with 2-segments only (non-helicenic fibonacenes) for h < 8. K numbers are given they are the Fibonacci numbers Fh + l F0 = Ft = 1)...
Fig. 8.14 Benzenoid coronoids kekulene and its EC values, followed by fibonacenic coronoids with EC = 4 for all their rings... Fig. 8.14 Benzenoid coronoids kekulene and its EC values, followed by fibonacenic coronoids with EC = 4 for all their rings...
A. T. Balaban, Chemical graphs. 50. Symmetry and enumeration of fibonacenes (unbranched catacondensed benzenoids isoarithmic with helicenes and zigzag cata-fusenes), MATCH Commun. Math. Comput. Chem. 24 (1989) 29—38. [Pg.61]

Find regularities in RBO analogous to those in phenathrene-benzanthracene in other benzenoid families, including fibonacene, if possible. [Pg.442]

See other pages where Benzenoids fibonacenes is mentioned: [Pg.98]    [Pg.171]    [Pg.171]    [Pg.174]    [Pg.176]    [Pg.180]    [Pg.189]    [Pg.238]    [Pg.238]    [Pg.239]    [Pg.297]   
See also in sourсe #XX -- [ Pg.174 ]



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