A 1D Coordination Polymer Based on CuI and 2-(Diphenylphosphino)Pyrimidine: Synthesis, Structure and Luminescent Properties

1-D chain coordination polymer (CP) of [Cu 2 I 2 (PymPPh 2 )] n type has been synthesized reacting CuI with 2-(diphenylphosphino)pyrimidine (PymPPh 2 ) under mild conditions (MeCN, r.t.). The structure of the CP is imagined by double-stranded (Cu 2 I 2 ) n ribbons, the Cu atoms of which are bridged...

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Bibliographic Details
Published in:Journal of structural chemistry 2020-06, Vol.61 (6), p.894-898
Main Authors: Davydova, M. P., Rakhmanova, M. I., Bagryanskaya, I. Yu, Brylev, K. A., Artem’ev, A. V.
Format: Article
Language:English
Subjects:
Ambient temperature
Atomic
Atomic/Molecular Structure and Spectra
Chemistry
Chemistry and Materials Science
Coordination polymers
Inorganic Chemistry
Molecular
Optical and Plasma Physics
Optical properties
Photoluminescence
Physical Chemistry
Quantum efficiency
Solid State Physics
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Summary:1-D chain coordination polymer (CP) of [Cu 2 I 2 (PymPPh 2 )] n type has been synthesized reacting CuI with 2-(diphenylphosphino)pyrimidine (PymPPh 2 ) under mild conditions (MeCN, r.t.). The structure of the CP is imagined by double-stranded (Cu 2 I 2 ) n ribbons, the Cu atoms of which are bridged by the PymPPh 2 ligands in a 1,3- N,P fashion. At ambient temperature the solid-state CP manifests broad-band photoluminescence (λ max = 530 nm) with the average lifetime of 1.2 µs and quantum efficiency being 15%.
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476620060086