168289-78-9Relevant articles and documents
New coordination polymer networks based on copper(II) hexafluoroacetylacetonate and pyridine containing building blocks: Synthesis and structural study
Winter, Silke,Weber, Edwin,Eriksson, Lars,Csoeregh, Ingeborg
, p. 1808 - 1819 (2006)
The interaction between copper(ii) hexafluoroacetylacetonate [Cu(hfacac)2] and pyridine-containing building blocks with linear, angled and trigonal geometry (1-3) has led to isolation of different coordination polymers (A-D). These were studied
Modular syntheses of star-shaped pyridine, bipyridine, and terpyridine derivatives by employing sonogashira reactions
Trawny, Daniel,Kunz, Valentin,Reissig, Hans-Ulrich
, p. 6295 - 6302 (2015/03/30)
A simple and flexible synthesis for a series of star-shaped pyridine, bipyridine, and terpyridine derivatives is reported by using a modular approach that combines the use of a ligand, spacer, and core unit. A fairly efficient method to prepare 4′-nonafloxy-functionalized terpyridine derivatives is described. The building blocks that contain the functionalized pyridine, bipyridine, or terpyridine derivatives were linked to different C3-symmetrical core units. In most cases, Sonogashira reactions were employed in the crucial final steps of the synthesis. A star-shaped dodecafluorinated compound was also prepared in a straightforward fashion. A simple procedure for the preparation of partially silylated 1,3,5-triethynylbenzene derivatives is presented, which provides an approach to C2-symmetrical star-shaped compounds that have only one terpyridine and two terphenyl units as "dummy" ligands. The absorption and emission spectra of the fully conjugated C3-symmetrical pyridine derivatives were systematically investigated, and fairly large Stokes shifts were observed.
Supramolecular porphyrinic prisms: Coordinative assembly and solution phase X-ray structural characterization
Lee, Suk Joong,Mulfort, Karen L.,O'Donnell, Jodi L.,Zuo, Xiaobing,Goshe, Andrew J.,Wesson, Paul J.,Nguyen, SonBinh T.,Hupp, Joseph T.,Tiede, David M.
, p. 4581 - 4583 (2007/10/03)
Supramolecular porphyrin prisms have been obtained via coordinative self-assembly and characterized by 1H NMR, PFG NMR, electronic absorption spectroscopy and synchrotron-based measurements of solution phase X-ray scattering and diffraction. Th