SYNTHESIS, CHARACTERIZATION AND NONLINEAR OPTICAL PROPERTIES OF FOUR NOVEL SCHIFF BASE COMPOUNDS

被引：0

作者：

Sheikhshoaie, Iran ^{[1
]}

Saeednia, Samira ^{[1
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Chem, Kerman 76175, Iran

来源：

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2010年 / 35卷 / 1A期

关键词：

Schiff base; semi-empirical calculations; NLO property; ONO-tridentate ligand; amino-2-propanol; AM1; method; 2ND-ORDER NONLINEARITY; BIOLOGICAL-ACTIVITIES; ELECTRONIC-PROPERTIES; COMPLEXES; DONOR; LIGAND; SALEN;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Multifunctional Schiff base ligands 2-{(E)-[(2-hydroxypropyl)imino]methyl}phenol L1, 3-{(E)-[(2-hydroxypropyl)imino]methyl}-2-naphthol L2, 2-[(E)-{[(2R)-2-hydroxypropyl]imino}methyl]-4-[(E)phenyldiazenyl]phenol L3, and 2-[(E)-{[(2R)-2-hydroxypropyl]imino}methyl]-4-[(E)-(4nitrophenyldiazenyl)] phenol L4 (Figure 1) were synthesized. These Schiff base compounds have been characterized by C, H, N elemental analysis, FT-IR, UV-Vis, and H-1 NMR spectroscopy. Molecular structures, electronic properties (charges), and hyperpolarizabilities of compounds L1-L4 were modeled with the semi-empirical AM1 (Austin Model 1) method. The L4 molecule contains a lot of non-zero beta values revealing microscopic non-linear optic (NLO) properties.

引用

页码：53 / 60

页数：8

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