Terpyridine and Quaterpyridine Complexes as Sensitizers for Photovoltaic Applications

Saccone, Davide; Magistris, Claudio; Barbero, Nadia; Quagliotto, Pierluigi; Barolo, Claudia; Viscardi, Guido

doi:10.3390/ma9030137

Cited by 51 publications

(25 citation statements)

References 172 publications

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“…As a consequence of the high binding affinity, custom‐made terpyridine monomers combined with suitable metals give rise to programmable and highly ordered 2D and 3D structures . These supramolecular materials based on terpyridine‐containing p‐conjugated polymers found application in optoelectronic devices like organic light‐emitting diode, photovoltaic cells, organic field‐effect transistors and ion sensors , . Beyond this, the design of reversible and flexible metallo‐polymeric systems allows the integration of such architectures even in biological environments (e.g.…”

Section: Introductionmentioning

confidence: 99%

Divergent Terpyridine‐Based Coordination for the Construction of Photoactive Supramolecular Structures

2019

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Exploring new materials to manipulate luminescent radiation and investigate the interaction of light and matter is one of the most compelling prospects of our century. Supramolecular chemistry has unraveled the opportunity to synergistically combine the chemical and optoelectronic properties of the most diverse classes of compounds. Among these, terpyridines have acted as pivotal ligand units that enable selfassembly of multicomponent chromophoric systems. In this review we therefore elucidate the metal-coordinating ability of [a]

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Section: Introductionmentioning

confidence: 99%

Divergent Terpyridine‐Based Coordination for the Construction of Photoactive Supramolecular Structures

2019

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“…Therefore, tpy and their complexes have been widely studied [1]. Terpyridines and their complexes find applications in various fields, such as photovoltaic devices [2], sensors [3], medicinal chemistry [4], and for the construction of MOFs [5] just to name a few. Many methods are available for the preparation of terpyridine derivatives [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

4′-(5-Methylfuran-2-yl)-2,2′:6′,2″-terpyridine: A New Ligand Obtained from a Biomass-Derived Aldehyde with Potential Application in Metal-Catalyzed Reactions

Husson

Guyard

2018

Molbank

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The new ligand 4′-(5-methylfuran-2-yl)-2,2′:6′,2″-terpyridine (1) was prepared in one step from 2-acetylpyridine and 5-methylfurfural. The latter is an aldehyde that can be readily obtained from biomass. The new terpyridine molecule was characterized by 1H and 13C-NMR spectroscopy as well as by elemental analyses and HR-MS. Owing to its chelating properties, this new terpyridine molecule was tested as a ligand in a metal-catalyzed reaction: The Ni-catalyzed dimerization of benzyl bromide.

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“…Substituted pyridine rings are important as ligands in metal‐catalyzed reactions and as the ingredient of functional substances …”

Section: Introductionmentioning

confidence: 99%

Quantitative modeling for prediction of thermodynamic properties of some pyridine derivatives using molecular descriptors and genetic algorithm‐multiple linear regressions

Hajibabaei

Shafiei

Abdoli‐Senejani

2019

J Chinese Chemical Soc

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Pyridines are compounds with a wide range of biological activities and they are the basis of several groups of drugs. In this study, the relationship between molecular descriptors and the thermal energy (E th kJ/mol), heat capacity (C v J/molK), entropy (S J/mol K), enthalpy of formation (ΔH f kJ/mol), and Gibbs free energy (ΔG kJ/mol) of pyridine derivatives is studied. These properties were calculated at the Hartree-Fock level of theory and 6-311G* G basis sets by Gaussian 09 software. The chemical structures of 171 pyridine derivatives were drawn by the Gauss View 05 program.The genetic algorithm-multiple linear regression (GA-MLR) and backward methods-were used to select the suitable descriptors and also for predicting the thermodynamic properties of pyridine derivatives. The correlations between the molecular descriptors in the best models were discussed by the Pearson coefficient correlation and collinearity statistics. The predictive powers of the GA-MLR models are studied using leave-one-out (LOO) cross-validation and external test set. The best quantitative structure-property relationship (QSPR) models are obtained based on the statistical parameters, such as R 2 , Q 2 LOO, and RMSE values for the data sets. The predictive ability of the GA-MLR models with two-three selected molecular descriptors was found to be satisfactory and could be used for modeling and predicting of the mentioned properties of nontested pyridine derivatives. K E Y W O R D S QSPR, pyridine derivatives, leave-one-out cross-validation, genetic algorithm-multiple linear regression

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Terpyridine and Quaterpyridine Complexes as Sensitizers for Photovoltaic Applications

Cited by 51 publications

References 172 publications

Divergent Terpyridine‐Based Coordination for the Construction of Photoactive Supramolecular Structures

Divergent Terpyridine‐Based Coordination for the Construction of Photoactive Supramolecular Structures

4′-(5-Methylfuran-2-yl)-2,2′:6′,2″-terpyridine: A New Ligand Obtained from a Biomass-Derived Aldehyde with Potential Application in Metal-Catalyzed Reactions

Quantitative modeling for prediction of thermodynamic properties of some pyridine derivatives using molecular descriptors and genetic algorithm‐multiple linear regressions

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