collateral 发表于 2025-3-23 11:20:59

http://reply.papertrans.cn/16/1503/150266/150266_11.png

Ascendancy 发表于 2025-3-23 17:43:28

http://reply.papertrans.cn/16/1503/150266/150266_12.png

nutrients 发表于 2025-3-23 19:19:17

Andrea Morán Ferrés,Miguel Fernández Labayenis method has been greatly developed and has become one of the important approaches for investigating Kekulé structures of benzenoid hydrocarbons. The superiority of this method is its simplicity and visualization. According to the properties of the P-V path, some algorithmic approaches have been de

Merited 发表于 2025-3-23 23:47:28

http://reply.papertrans.cn/16/1503/150266/150266_14.png

旧石器时代 发表于 2025-3-24 06:26:04

Larraín’s ,: A Tale of Neoliberalism by several methods. The oblate rectangles, R.(., .), with fixed values of . are treated most extensively and used to exemplify different procedures based on the method of fragmentation (chopping, summation), a fully computerized method (fitting of polynominal coefficients), application of the John-

falsehood 发表于 2025-3-24 08:39:30

Andrea Morán Ferrés,Miguel Fernández Labayenarious techniques and concepts of the graph theory are useful for realizing and formulating not only this purely empirical theory but also the mathematical beauty of the structural formula of aromatic hydrocarbons. It is proposed that the sextet polynomial ..(.) be defined in terms of the resonant s

Trigger-Point 发表于 2025-3-24 11:52:29

http://reply.papertrans.cn/16/1503/150266/150266_17.png

Flatter 发表于 2025-3-24 18:30:00

Molecular topology and chemical reactivity of polynuclear benzenoid hydrocarbons,elopments in the field of reactivity indices for polynuclear benzenoid hydrocarbons are reviewed. Reaction mechanisms and correlations of reactivity indices with rates of electrophilic substitution and Diels-Alder reactions, thermally induced polymerization, and biochemical transformations of benzenoid hydrocarbons are discussed.

极力证明 发表于 2025-3-24 19:47:36

http://reply.papertrans.cn/16/1503/150266/150266_19.png

发源 发表于 2025-3-24 23:25:48

https://doi.org/10.1007/3-540-51505-4Benzoid; Graphentheorie; Kekule-Struktur; Kohlenwasserstoff; graph theory; complexity
页: 1 [2] 3 4 5
查看完整版本: Titlebook: Advances in the Theory of Benzenoid Hydrocarbons; Ivan Gutman,Sven J. Cyvin Conference proceedings 1990 Springer-Verlag Berlin Heidelberg