【摘要】 本文提出了开链酮化合物n→π跃迁的λ_max与酮羰基α-,β-位碳上烷基取代关系的经验公式。更多还原

【Abstract】 There is a correlation between the carboxyl n→π^* transition band of the α-,β-methyl substituted ketones and the quantity of the substituting group. The authors have derived the following equation: λ_N=λ₀（N+α）/α^m or λ_N=λ₀+λ′Nⁿ The data calculated from the equation are completely consistent with the experimental values.更多还原