Heterododecanuclear Pt(6)Ln(6) (Ln = Nd, Yb) arrays of 4-ethynyl-2,2'-bipyridine with sensitized near-IR lanthanide luminescence by Pt --> Ln energy transfer.
Heterododecanuclear Pt(6)Ln(6) (Ln = Nd, Yb) complexes of 4-ethynyl-2,2'-bipyridine (HC[triple bond, length as m-dash]Cbpy), prepared using emissive Pt(Me(3)SiC[triple bond, length as m-dash]Cbpy)(C[triple bond, length as m-dash]Cbpy)(2) as an alkynyl bridging "ligand", afford sensitized near-infrared (NIR) lanthanide luminescence by Pt --> Ln energy transfer from both Pt(bpy)(acetylide)(2) and Pt(2)(dppm)(2)(acetylide)(2) chromophores.
Xu
Hai-Bing
HB
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
Zhang
Li-Yi
LY
Xie
Zai-Lai
ZL
Ma
En
E
Chen
Zhong-Ning
ZN
D008163:Luminescent Measurements; D008958:Models, Molecular; D017671:Platinum Compounds / Q000737:chemistry*; D011725:Pyridines / Q000737:chemistry*; D019265:Spectroscopy, Near-Infrared
D017671:Platinum Compounds; D011725:Pyridines