WAX
发表于 2025-3-26 22:21:05
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山羊
发表于 2025-3-27 02:07:28
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墙壁
发表于 2025-3-27 06:57:45
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rods366
发表于 2025-3-27 12:13:19
Substituent Effects in Olefinic Systems,s has recently led to an understanding. of the differing modes of transmission of electronic effects of substituents. By contrast, relatively little attention has been paid to similar effects in simple olefins. Substituent effects on the reactions of the unsaturated linkage in olefins were well disc
dissent
发表于 2025-3-27 15:06:16
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新星
发表于 2025-3-27 19:13:21
,Correlation of nmr Chemical Shifts with Hammett σ Values and Analogous Parameters,eters developed by others. Correlation analysis in nmr spectroscopy as a whole is, of course, a much wider field, involving as it does, exploration of the interrelationships between nmr data and the relationships between nmr data and molecular parameters (such as electronegativity, ionization potent
Counteract
发表于 2025-3-27 23:49:59
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Dorsal
发表于 2025-3-28 02:22:59
Theoretical Models for Interpreting Linear Correlations in Organic Chemistry,al analyses of substituent effects. If the basic postulates of this alternative model are essentially correct, the overall pattern of physical and chemical behavior, and not merely the pattern of substituent effects, must be significantly different from that which would be expected by applying the p
cravat
发表于 2025-3-28 07:45:30
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Excise
发表于 2025-3-28 14:30:50
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