کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1327997 | 1499948 | 2008 | 9 صفحه PDF | دانلود رایگان |

The syntheses of [Au(CC-4-C6H4CC-4-C6H4NN-4-C6H4NO2)(PPh3)] (3), trans-[Ru(CC-4-C6H4-CC-4-C6H4NN-4-C6H4NO2)Cl(dppm)2] (4), [Ru(CC-4-C6H4CC-4-C6H4NN-4-C6H4NO2)(dppe)(η-C5Me5)] (5), and [Ni(CC-4-C6H4NN-4-C6H4NO2)(PPh3)(η-C5H5)] (6) are reported, together with a single-crystal X-ray diffraction study of 4. Quadratic nonlinearities for 3–6 and [Ru(CC-4-C6H4NO2)(dppe)(η-C5Me5)] (7) have been determined at 1.064 μm and 1.300 μm by the hyper-Rayleigh scattering (HRS) technique, comparison to related complexes revealing that β values increase on introduction of azo group and π-system lengthening.
The syntheses of several complexes incorporating 4-{4-(4-nitrophenyl)diazophenyl}ethynylphenylethynyl or 4-(4-nitrophenyl)diazophenylethynyl ligands are reported; hyper-Rayleigh scattering studies at 1.064 μm and 1.300 μm reveal that quadratic nonlinearities increase on introduction of azo group and π-system lengthening.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 693, Issues 8–9, 15 April 2008, Pages 1605–1613