The first a-frame-containing organometallic polymer
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Citation
| Title | The first a-frame-containing organometallic polymer: taking advantage of the site selectivity in PdPt-mixed metal bimetallics. |
| Author(s) | S. Clement, S. Aly, K. Gagnon, A. Abd-El-Aziz, M. Knorr, P. Harvey |
| Journal | Section Title: Inorganic Chemicals and Reactions, Journal of Inorganic and Organometallic Polymers and Materials |
| Date | 2008 |
| Volume | 18 |
| Issue | 1 |
| Start page | 104 |
| End page | 110 |
| Abstract | ClPd(μ-dppm)2PtCl (1) reacts with (CNC6H4-2-OCH2-)2 to form a sparingly sol. and thermally stable orange polymeric material 4. 1 Reacts with 1 or 2 equiv. of CNC6H4-2-OCH3 to form the sol. A-frame d8-d8 model complexes 2 [ClPd(μ-dppm)2(μ-CNR)PtCl], and 3 [ClPd(μ-dppm)2(μ-CNR)Pt(CNR)](Cl) (R = C6H4-2-OCH3), resp. IR (ν(NC) bridging vs. terminal) and NMR data reveal an A-frame structure where the terminal CNR ligands are bonded to Pt. 4 Which is amorphous (XRD) appears stable up to 290° (TGA), but exhibits an exothermic process between 215 and 255° upon the first scan in DSC, but disappears upon the second. Two compds., model 2 (λe = 674 nm; τe = 0.38 ± 0.01 μs; Φe = 0.0079 (±10%)) and polymer 4 (λe = 660 nm; τe = 0.18 ± 0.01 μs; Φe = 0.0056 (±10%)) are luminescent at 77K in the solid state and in fluid soln. (PrCN). [on SciFinder(R)] |
| DOI | 10.1007/s10904-007-9176-6 |
| ISSN | 1574-1443 |
Using APA 6th Edition citation style.
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