A hexanuclear Cu(I) cluster supported by cuprophilic interaction: effects of aromatics on luminescence properties
- Chakraborty, Anindita
- Ramachandran, Krishna Kumar
- Yamijala, Sharma S. R. K. C.
- Pati, Swapan K.
- Maji, Tapas Kumar
DOIAbstract
A hexanuclear Cu(I) cluster {Cu<SUB>3</SUB>(L)<SUB>2</SUB>}<SUB>2</SUB> (1) based on a novel tripodal linker (L) has been synthesized. 1 shows intense emission (λ<SUB>max</SUB> = 560 nm) with lifetime 〈τ〉 = 224 μs and quantum yield = 27.6%. The emission is highly sensitive towards different electron rich and electron deficient aromatics. DFT calculations were performed to understand the origin of emission and sensing properties
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