A comparison of the pentaammine(pyridyl)ruthenium(II) and 4-(dimethylamino)phenyl groups as electron donors for quadratic non-linear optics

被引：34

作者：

Coe, BJ

Harris, JA

Clays, K

Persoons, A

Wostyn, K

Brunschwig, BS

机构：

[1] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

[2] Univ Louvain, Dept Chem, B-3001 Louvain, Belgium

[3] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA

[4] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 17期

关键词：

D O I：

10.1039/b103543f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hyper-Rayleigh scattering and Stark spectroscopic studies show that the complex salts [1-4]PF6 have larger static first hyperpolarizabilities beta (0) than [5-8]PF6, because the higher HOMO energy of a {Ru-II(NH3)(5)}(2+) centre more than offsets the superior pi -orbital overlap in the purely organic chromophores.

引用

页码：1548 / 1549

页数：2

共 20 条

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