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Organometallic Complexes for Nonlinear Optics. 39.1 Syntheses and Third-Order Nonlinear Optical Properties of First-Generation Peripherally Metalated Arylalkynyl Dendrimers

Powell, Clem; Hurst, Stephanie; Morrall, Joseph; Cifuentes, Marie; Roberts, Rachel; Samoc, Marek; Humphrey, Mark

Description

Steric control of the extent of reaction has been developed to rapidly synthesize ligated metal-containing dendrons that have been employed in arylalkynyl complex dendrimer synthesis. Reaction of 1,3,5-triethynylbenzene with excess cis-[RuCl2(dppe)2] affords 1,3-{trans-[(dppe)2ClRuC≡C]}2-5-HC≡CC 6H3 (1). Reaction of 1 with 4-RC6H 4C≡CH affords 1,3-{trans-[(dppe)2(RC 6H4-4-C≡C)RuC≡C]}2-5-HC≡ CC6H3 [R = H (2a), NO2 (2b), NH2 (2c)]. 2a-c are coupled with 4-Me3SiC≡CC6H 4I under Sonogashira...[Show more]

CollectionsANU Research Publications
Date published: 2007
Type: Journal article
URI: http://hdl.handle.net/1885/34323
Source: Organometallics
DOI: 10.1021/om700398n

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