Photophysical properties of 1,2,3,4,5-pentaarylcyclopentadienyl–hydrotris(indazolyl)borate ruthenium(ii) complexes

Literature Information

Publication Date 2021-07-15
DOI 10.1039/D1CP02261J
Impact Factor 3.676
Authors

Sheng Gao, Yohan Gisbert, Guillaume Erbland, Seifallah Abid, Claire Kammerer, Alessandro Venturini, Barbara Ventura, Nicola Armaroli


View Original

Abstract

The photophysical properties of heteroleptic rotor-like Ru(II) complexes containing both a cyclopentadienyl-type ligand and a hydrotris(indazolyl)borate chelating unit with a piano stool structure (Ar5L1-Ru-S1 and L3-Ru-S1) and their corresponding subunits have been investigated. The complexes show peculiar absorption features when compared with their related ligands or fragments. L3-Ru-S1 was found to be non-emissive, while Ar5L1-Ru-S1 showed a weak emission with a quantum yield of 0.27%. With the help of DFT calculations, we demonstrate that the new absorption features can be attributed to ruthenium-based charge transfer transitions which involve the π* orbitals of the phenyl substituents of the cyclopentadienyl ligand.

Related Literature

Stability and binding interaction of bilirubin on a gold nano-surface: steady state fluorescence and FT-IR investigation

Mritunjoy Maity, Supriya Das, Nakul C. Maiti

2014-08-01 Paper

DOI: 10.1039/C4CP02649G

Excited states of protonated DNA/RNA bases

Matias Berdakin, Géraldine Féraud, Claude Dedonder-Lardeux, Christophe Jouvet, Gustavo A. Pino

2014-03-28 Paper

DOI: 10.1039/C4CP00742E

Dispersion corrected DFT approaches for anharmonic vibrational frequency calculations: nucleobases and their dimers

Teresa Fornaro, Malgorzata Biczysko, Vincenzo Barone

2014-01-28 Paper

DOI: 10.1039/C3CP54724H

PCCP’s 15th anniversary

2014-05-01 Editorial

DOI: 10.1039/C4CP90054E

Dye-sensitized solar cell from polyaniline–ZnS nanotubes and its characterization through impedance spectroscopy

Arnab Shit, Shreyam Chatterjee, Arun K. Nandi

2014-07-29 Paper

DOI: 10.1039/C4CP02175D

Identification of synergistic Cu/V redox pair in VCu:AlPO-5; a comparison with VCu:ZSM-5

Katrine Lie Bøyesen, Tina Kristiansen, Karina Mathisen

2014-08-12 Paper

DOI: 10.1039/C4CP02503B

Morphological effect of gold nanoparticles on the adsorption of bovine serum albumin

Abhishek Chaudhary, Abhishek Gupta, Syamantak Khan, Chayan Kanti Nandi

2014-08-12 Paper

DOI: 10.1039/C4CP01515K

You might also like

Compound Q&A

Is 4-Benzyl-2,2-dimethylmorpholine (CAS: 84761-04-6) safe?

4-Benzyl-2,2-dimethylmorpholine is generally considered safe when handled under ...

84761-04-64-Benzyl-2,2-dimethy...
Compound Q&A

What is (5,6-Dimethoxy-3-pyridinyl)boronic acid (CAS: 1346526-61-1)?

(5,6-Dimethoxy-3-pyridinyl)boronic acid is a chemical compound with the molecula...

1346526-61-1(5,6-Dimethoxy-3-pyr...
Compound Q&A

How is 1,1,3,3-Tetramethyl-1,3-bis(2-methyl-2-propanyl)disiloxane (CAS: 67875-55-2) typically synthesized?

1,1,3,3-Tetramethyl-1,3-bis(2-methyl-2-propanyl)disiloxane is synthesized throug...

67875-55-21,1,3,3-Tetramethyl-...
Compound Q&A

What are the main uses of (2R,4S)-1-Boc-4-methylpyrrolidine-2-carboxylic acid (CAS: 1018818-04-6)?

(2R,4S)-1-Boc-4-methylpyrrolidine-2-carboxylic acid is primarily used as a build...

1018818-04-6(2R,4S)-1-Boc-4-meth...
Compound Q&A

What precautions should be taken when handling 2,3-Dichloroacrylonitrile (CAS: 22410-58-8)?

When handling 2,3-Dichloroacrylonitrile, it is crucial to wear appropriate perso...

22410-58-82,3-Dichloroacryloni...
Compound Q&A

How should (S)-1-(o-Tolyl)ethanamine hydrochloride (CAS: 1332832-16-2) be stored?

(S)-1-(o-Tolyl)ethanamine hydrochloride should be stored in a cool, dry place to...

1332832-16-2(S)-1-(o-Tolyl)ethan...
Compound Q&A

What are the physical and chemical properties of Benzyl [1-(hydroxyamino)-1-imino-2-methyl-2-propanyl]carbamate (CAS: 518047-98-8)?

Benzyl [1-(hydroxyamino)-1-imino-2-methyl-2-propanyl]carbamate (CAS: 518047-98-8...

518047-98-8Benzyl [1-(hydroxyam...
Compound Q&A

What industries use 2-Methyloxazole-5-carbaldehyde (CAS: 885273-42-7)?

2-Methyloxazole-5-carbaldehyde is used in the pharmaceutical industry for the sy...

885273-42-72-Methyloxazole-5-ca...
Compound Q&A

What is the market or research trend for 2-Methyl-2-propanyl 4-[(1S)-1-hydroxyethyl]-1-piperidinecarboxylate (CAS: 389889-82-1)?

The market for 2-Methyl-2-propanyl 4-[(1S)-1-hydroxyethyl]-1-piperidinecarboxyla...

389889-82-12-Methyl-2-propanyl ...
Compound Q&A

Is 1-Butyl-3-methylpyridinium bromide (CAS: 26576-85-2) safe?

1-Butyl-3-methylpyridinium bromide is generally considered safe for laboratory u...

26576-85-21-Butyl-3-methylpyri...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.