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Title: Luminescent rhenium(I) complex of azo ligand based on quinoline: Synthesis, characterization and computational investigations
Authors: Sinha, Debopam
Parua, Sankar Prasad
Rajak, Kajal Krishna
Keywords: Mononuclear Re(I) complex;X-ray structure;Photoluminescence;Life time;Computational studies
Issue Date: Jun-2019
Publisher: NISCAIR-CSIR, India
Abstract: Reaction of 7-(quinolin-8-yldiazenyl)quinolin-6-ol, HL, (where H represents the dissociable proton upon complexation) based on quinoline with [Re(CO)5Cl] in toluene afforded brown colored product of composition [Re(CO)3L]. The mononuclear Re(I) complex has been characterized unequivocally. Molecular structure of the complex fac-[Re(CO)3L] has been confirmed by single-crystal X-ray diffraction. The complex exhibited excellent photoluminescence behavior in solution state. The ground and excited-state geometries and absorption properties of the Re(I), complex has been further examined by DFT and TDDFT methods.
Page(s): 621-628
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.58A(06) [June 2019]

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