Charge-transfer complexes of meso-substituted porphines

Jose-Larong, Judy Fe F.; Takahashi, Yukihiro; Inabe, Tamotsu

doi:10.1007/s11224-012-0035-x

Cited by 7 publications

(1 citation statement)

References 43 publications

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“…All systems are characterized by a 1:1 stoichiometry and crystallized in mixed-stack arrays. The crystals of 4T-TCNQ (4T = quaterthiophene), 4TA-TCNQ (4TA = thieno[2″,3″:4′,5′]thieno[2′,3′- d ]thieno[3,2- b ]thiophene, naphthalene-TCNQ, anthracene-PMDA, tetracene-TCNQ, tetracene-PMDA, chrysene-TCNQ, TTN-TCNQ (TTN = tetrathieno[2,3- a :3′,2′- c :2″,3″-f:3‴,2‴- h ]naphthalene), phenazine-TCNQ, DBT-TCNQ (DBT = dibenzothiophene), and d 14 - p -terphenyl-TCNQ belong to the triclinic space group P 1̅ , while the coronene-TCNQ, pyrene-TCNQ, and 4Me-porphine-TCNQ crystals belong to P2 1 / c , P2 1 / b , and P2 1 / n , respectively. Anthracene-TCNQ and BZ-TCNQ (BZ = benzidine/4,4′-diaminobiphenyl) crystallize in the C 2/ m monoclinic space group.…”

Section: Resultsmentioning

confidence: 99%

Electronic Properties of Mixed-Stack Organic Charge-Transfer Crystals

Zhu

Fonari

et al. 2014

J. Phys. Chem. C

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The electronic structures of a series of donor− acceptor mixed-stack crystals have been investigated by means of density functional theory calculations. The results highlight that a number of the donor−acceptor crystals under consideration are characterized by wide valence and conduction bands, large hole and electron electronic couplings, and as a result very low hole and electron effective masses. The fact that the effective masses and electronic couplings for holes and electrons are nearly equal along the stacking directions implies that the hole and electron mobilities in these systems are also similar. In addition, in several of these crystals, charge transport has a two-dimensional character. The impact on the charge transport properties of the electronic couplings between donor and acceptor frontier orbitals and of the related energy gaps is also discussed.

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Section: Resultsmentioning

confidence: 99%

Electronic Properties of Mixed-Stack Organic Charge-Transfer Crystals

Zhu

Fonari

et al. 2014

J. Phys. Chem. C

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Bis(chlorido)tin(IV)meso‐substituted Porphyrins‐Characterization and Solubility

et al. 2023

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Investigation of the solubility behavior of para‐substituted (H, Me, t‐Bu, n‐Bu) meso‐tetraarylporphyrins as well as meso‐tetraalkylporphyrins (Me, n‐Pr, n‐Bu) were performed. An increase of solubility in chloroform and benzene is detected according to the higher functionality in para‐position of the phenyl ring for meso‐tetraarylporphyrins or in meso‐position on meso‐tetraalkylporphyrins. Furthermore, the series of bis(chlorido)tin(IV) meso‐tetraarylporphyrin and bis(chlorido)tin(IV) meso‐tetraalkylporphyrin was investigated via UV/Vis spectroscopy, 119Sn‐NMR and single crystal X‐ray diffraction.

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Noncovalent assemblies of cationic porphyrins with cage macrocycles

Girek

Śliwa

2014

J Incl Phenom Macrocycl Chem

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Charge-transfer complexes of meso-substituted porphines

Cited by 7 publications

References 43 publications

Electronic Properties of Mixed-Stack Organic Charge-Transfer Crystals

Electronic Properties of Mixed-Stack Organic Charge-Transfer Crystals

Bis(chlorido)tin(IV)meso‐substituted Porphyrins‐Characterization and Solubility

Noncovalent assemblies of cationic porphyrins with cage macrocycles

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