SYNTHESIS AND CHARACTERIZATION OF ETA(5)-MONOCYCLOPENTADIENYL (P-NITROBENZONITRILE)RUTHENIUM(II) SALTS - 2ND-HARMONIC GENERATION POWDER EFFICIENCIES

被引：33

作者：

DIAS, AR

GARCIA, MH

RODRIGUES, JC

GREEN, MLH

KUEBLER, SM

机构：

[1] INST SUPER TECN, CTR QUIM ESTRUTURAL, COMPLEXO 1, AV ROVISCO PAIS, P-1096 LISBON, PORTUGAL

[2] UNIV LISBON, FAC CIENCIAS, P-1700 LISBON, PORTUGAL

[3] UNIV OXFORD, INORGAN CHEM LAB, OXFORD OX1 3QR, ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 475卷 / 1-2期

关键词：

RUTHENIUM; 2ND HARMONIC GENERATION; NONLINEAR OPTICS; CYCLOPENTADIENYL;

D O I：

10.1016/0022-328X(94)84028-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new family of salts [Ru(eta5-C5H5((+)-(DIOP)(p-NCC6H4NO2)][X](X = p-CH3C6H4SO3-, Cl-, NO3-, BF4-, PF6-, ClO4- and CF3SO3-), has been synthesized. Variation of the counterion shows that [RU(eta5-C5H5((+)-(DIOP)(p-NCC6H4NO2)]+ can improve by a factor of 25 the value of second harmonic generation powder efficiency. The relation between H-1 and C-13 NMR spectroscopic data and second harmonic generation values accounts for an electronic interaction between the counterions and pi delocalized electronic system on the chromophore.

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页码：241 / 245

页数：5

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