一种环保型缓蚀剂利拉利汀对紫铜在硫酸中的缓蚀机理研究
董红梅, 李宝毅, 冉博元, 王琦, 牛宇岚, 丁莉峰, 强玉杰

Corrosion Inhibition Mechanism of the Eco-friendly Corrosion Inhibitor Linagliptin on Copper in Sulfuric Acid
DONG Hongmei, LI Baoyi, RAN Boyuan, WANG Qi, NIU Yulan, DING Lifeng, QIANG Yujie
图8 LNLP分子的几何优化构型,以及LUMO和HOMO电子云分布
Fig.8 Geometrically optimized configuration (a), LUMO (b) and HOMO (c) of LNLP molecule