10.1021/acs.inorgchem.7b00110.s001
Jose M. Seco
Jose M.
Seco
Antonio Rodríguez-Diéguez
Antonio
Rodríguez-Diéguez
Daniel Padro
Daniel
Padro
Jose A. García
Jose A.
García
Jesus M. Ugalde
Jesus M.
Ugalde
Eider San Sebastian
Eider San
Sebastian
Javier Cepeda
Javier
Cepeda
Experimental and Theoretical Study of a Cadmium Coordination
Polymer Based on Aminonicotinate with Second-Timescale Blue/Green
Photoluminescent Emission
American Chemical Society
2017
polymer
phosphorescence
Time-dependent density
theory calculations
lifetime
ligand-centered
Photoluminescent
Emission
coordination
Aminonicotinate
Theoretical Study
Cadmium Coordination Polymer
material
emission
singlet
cadmium
triplet states
ligand-to-metal charge-transfer mechanisms
CP
Experimental
Second-Timescale
fluorescence
transition
2017-03-06 20:43:35
Journal contribution
https://acs.figshare.com/articles/journal_contribution/Experimental_and_Theoretical_Study_of_a_Cadmium_Coordination_Polymer_Based_on_Aminonicotinate_with_Second-Timescale_Blue_Green_Photoluminescent_Emission/4728553
A new
cadmium/6-aminonicotinate-based coordination polymer (CP) with an
unprecedented multicolored and long-lasting emission is reported.
This material shows a blue fluorescence which rapidly turns to green
persistent phosphorescence with a lifetime of nearly 1 s. Time-dependent
density functional theory calculations revealed that electronic transitions
arising from both first excited singlet and triplet states involving
ligand-centered and ligand-to-metal charge-transfer mechanisms are
responsible for such behavior.