Matches in SemOpenAlex for { <https://semopenalex.org/work/W2659506696> ?p ?o ?g. }
- W2659506696 endingPage "11311" @default.
- W2659506696 startingPage "11301" @default.
- W2659506696 abstract "The bifunctional aminopyridine ligands H2N-(CH2)n-4-C5H4N (n=0, L1; 1, L2; 2, L3) have been utilized for the preparation of the rhenium complexes [Re(phen)(CO)3(L1–L3)]+ (1–3; phen=phenanthroline). Complexes 2 and 3 with NH2-coordinated L2 and L3, respectively, were coupled with cycloplatinated motifs {Pt(ppy)Cl} and {Pt(dpyb)}+ (ppy=2-phenylpyridine, dpyb=dipyridylbenzene) to give the bimetallic species [Re(phen)(CO)3(μ-L2/L3)Pt(ppy)Cl]+ (4, 6) and [Re(phen)(CO)3(μ-L2/L3)Pt(dpyb)]2+ (5, 7). In solution, complexes 4 and 6 show 3MLCT {Re}-based emission at 298 K, which changes to the 3IL(ppy) state at 77 K. The photophysical properties of compounds 5 and 7 display a pronounced concentration dependence, presumably due to the formation of bimolecular aggregates. Analysis of the spectroscopic data, combined with TD-DFT simulations, suggest that unconventional heteroleptic {Re(phen)}⋅⋅⋅{Pt(dpyb)} π–π stacking operates as the driving force for ground-state association. The latter, together with intra- and intermolecular energy-transfer processes, determines the appearance of multiple emission bands and results in nonlinear relaxation kinetics of the excited states." @default.
- W2659506696 created "2017-06-30" @default.
- W2659506696 creator A5002019529 @default.
- W2659506696 creator A5008624833 @default.
- W2659506696 creator A5013254344 @default.
- W2659506696 creator A5014772795 @default.
- W2659506696 creator A5040513577 @default.
- W2659506696 creator A5073347102 @default.
- W2659506696 date "2017-07-27" @default.
- W2659506696 modified "2023-10-08" @default.
- W2659506696 title "Linking Re<sup>I</sup> and Pt<sup>II</sup> Chromophores with Aminopyridines: A Simple Route to Achieve a Complicated Photophysical Behavior" @default.
- W2659506696 cites W1483139023 @default.
- W2659506696 cites W1761609111 @default.
- W2659506696 cites W1855959093 @default.
- W2659506696 cites W1890735114 @default.
- W2659506696 cites W1924945628 @default.
- W2659506696 cites W1968328479 @default.
- W2659506696 cites W1969758611 @default.
- W2659506696 cites W1971306167 @default.
- W2659506696 cites W1972177468 @default.
- W2659506696 cites W1978335873 @default.
- W2659506696 cites W1979901710 @default.
- W2659506696 cites W1985394139 @default.
- W2659506696 cites W1991724431 @default.
- W2659506696 cites W1995587092 @default.
- W2659506696 cites W1996829882 @default.
- W2659506696 cites W1999191674 @default.
- W2659506696 cites W2003997733 @default.
- W2659506696 cites W2006195089 @default.
- W2659506696 cites W2010939014 @default.
- W2659506696 cites W2019831114 @default.
- W2659506696 cites W2024889334 @default.
- W2659506696 cites W2026577145 @default.
- W2659506696 cites W2028655319 @default.
- W2659506696 cites W2029838400 @default.
- W2659506696 cites W2031392050 @default.
- W2659506696 cites W2033599621 @default.
- W2659506696 cites W2034157456 @default.
- W2659506696 cites W2037063320 @default.
- W2659506696 cites W2037793122 @default.
- W2659506696 cites W2040096562 @default.
- W2659506696 cites W2040472824 @default.
- W2659506696 cites W2045714764 @default.
- W2659506696 cites W2047487034 @default.
- W2659506696 cites W2048446729 @default.
- W2659506696 cites W2054527847 @default.
- W2659506696 cites W2060820689 @default.
- W2659506696 cites W2061772440 @default.
- W2659506696 cites W2063714747 @default.
- W2659506696 cites W2065863985 @default.
- W2659506696 cites W2065994067 @default.
- W2659506696 cites W2066086356 @default.
- W2659506696 cites W2066436748 @default.
- W2659506696 cites W2067506711 @default.
- W2659506696 cites W2068532419 @default.
- W2659506696 cites W2070896217 @default.
- W2659506696 cites W2075148912 @default.
- W2659506696 cites W2075897297 @default.
- W2659506696 cites W2078456489 @default.
- W2659506696 cites W2081298565 @default.
- W2659506696 cites W2082447344 @default.
- W2659506696 cites W2086943905 @default.
- W2659506696 cites W2087894635 @default.
- W2659506696 cites W2089169155 @default.
- W2659506696 cites W2089216507 @default.
- W2659506696 cites W2089698667 @default.
- W2659506696 cites W2090006202 @default.
- W2659506696 cites W2098991703 @default.
- W2659506696 cites W2106864350 @default.
- W2659506696 cites W2110778299 @default.
- W2659506696 cites W2115798877 @default.
- W2659506696 cites W2125688328 @default.
- W2659506696 cites W2132536543 @default.
- W2659506696 cites W2133616096 @default.
- W2659506696 cites W2134225133 @default.
- W2659506696 cites W2136692781 @default.
- W2659506696 cites W2139052089 @default.
- W2659506696 cites W2141522265 @default.
- W2659506696 cites W2143529632 @default.
- W2659506696 cites W2144249724 @default.
- W2659506696 cites W2150274397 @default.
- W2659506696 cites W2154084390 @default.
- W2659506696 cites W2165906942 @default.
- W2659506696 cites W2166673856 @default.
- W2659506696 cites W2171940615 @default.
- W2659506696 cites W2198901435 @default.
- W2659506696 cites W2209802854 @default.
- W2659506696 cites W2228819056 @default.
- W2659506696 cites W2264675649 @default.
- W2659506696 cites W2293003820 @default.
- W2659506696 cites W2314894332 @default.
- W2659506696 cites W2320307693 @default.
- W2659506696 cites W2322434316 @default.
- W2659506696 cites W2322685739 @default.
- W2659506696 cites W2323164738 @default.
- W2659506696 cites W2324680093 @default.
- W2659506696 cites W2331930778 @default.
- W2659506696 cites W2332912818 @default.