Luminescent hepta- and tetradecanuclear complexes of 5,5'-diethynyl-2,2'-bipyridine capped with triangular trinuclear Cu3/Ag3 cluster units.

@article{Wei2006LuminescentHA,
  title={Luminescent hepta- and tetradecanuclear complexes of 5,5'-diethynyl-2,2'-bipyridine capped with triangular trinuclear Cu3/Ag3 cluster units.},
  author={Qiao-Hua Wei and Gang-Qiang Yin and Li-Yi Zhang and Zhong-Ning Chen},
  journal={Inorganic chemistry},
  year={2006},
  volume={45 25},
  pages={
          10371-7
        }
}
Heteroheptanuclear ReM6 (M = Cu 2, Ag 3) complexes of 5,5-diethynyl-2,2'-bipyridine were prepared by the reaction of [M2(mu-dppm)2(MeCN)2]2+ (dppm = bis(diphenylphosphino)methane) with the precursor compound Re(Me3SiC[triple bond]CbpyC[triple bond]CSiMe3)(CO)3Cl in the presence of potassium fluoride by fluoride-catalyzed desilylation. When [Cu2(mu-dppm)2(MeCN)2]2+ reacts directly with Me3SiC[triple bond]CbpyC[triple bond]CSiMe3, a binuclear CuI complex [Cu2(mu-dppm)2(SiMe3C[triple bond]CbpyC… 
Synthesis and Characterization of Linear Tetranuclear Silver(I) Complexes Bridged by Tetraphosphane Ligands
Reactions of AgOTf with meso-bis[(diphenylphosphanylmethyl)phenylphosphanyl]methane (dpmppm) afforded [Ag 4 (OTf) 2 (μ-OTf)(μ-dpmppm) 2 {(CH 3 ) 2 CO}](OTf) (1) and [Ag 4 (OTf) 2 (μ-OTf)(μ-dpmppm) 2
New tetrazole-based Cu(I) homo- and heteroleptic complexes with various P^P ligands: synthesis, characterization, redox and photophysical properties.
TLDR
In solutions of non-coordinating solvents, (31)P NMR studies at variable temperatures and dilution titrations confirmed that the dppm-based complex undergoes a monomer-dimer dynamic equilibrium, while the dppe-containing complex occurs as the bis-cationic dinuclear species, [Cu(2)(N)(2)(dppe)(2)](2+), within a concentration range comprised between 10(-2) and 10(-4) M.
Interconversion between ladder-type octanuclear and linear tetranuclear copper(I) complexes supported by tetraphosphine ligands.
Linearly ordered tetraphosphine, meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane (dpmppm), readily reacted with 4 equiv. of CuX in dichloromethane to afford octanuclear copper(I) complexes,
Tricarbonyl Mono- and Dinuclear Rhenium(I) Complexes with Redox-Active Bis(pyrazole)–Tetrathiafulvalene Ligands: Syntheses, Crystal Structures, and Properties
Two new bis(3,5-dimethylpyrazole)-substituted tetrathiafulvalene ligands, 2,6(7)-bis(methylthio)-3,7(6)-bis(3-sulfanyl-3,5-dimethylpyrazole)tetrathiafulvalene (L1) and
Binuclear Copper(I) Borohydride Complex Containing Bridging Bis(diphenylphosphino) Methane Ligands: Polymorphic Structures of [(µ2-dppm)2Cu2(η2-BH4)2] Dichloromethane Solvate
Bis(diphenylphosphino)methane copper(I) tetrahydroborate was synthesized by ligands exchange in bis(triphenylphosphine) copper(I) tetrahydroborate, and characterized by XRD, FTIR, NMR spectroscopy.
Linking ReI and PtII Chromophores with Aminopyridines: A Simple Route to Achieve a Complicated Photophysical Behavior.
TLDR
Analysis of the spectroscopic data and TD-DFT simulations suggest that unconventional heteroleptic π-π stacking operates as the driving force for ground-state association in rhenium complexes 5 and 7.
New Luminescent Ag2Au2 Heteronuclear Alkynyl–Phosphine Complexes and Recognition of Homocysteine and Cysteine
The four heteronuclear clusters [Ag2Au2(μ-dpppy)3(C≡CC6H4R-4)2](ClO4)2 (R = H (1) CH3 (2), COOCH3 (3), CHO (4)) were prepared by the self-assembly reaction between (AuC≡C6H4R-4)n (R = H, CH3, COOCH3,
...
...