1
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Naitana ML, Osterloh WR, Di Zazzo L, Nardis S, Caroleo F, Stipa P, Truong KN, Rissanen K, Fang Y, Kadish KM, Paolesse R. The Difficult Marriage of Triarylcorroles with Zinc and Nickel Ions. Inorg Chem 2022; 61:17790-17803. [PMID: 36285662 PMCID: PMC9644369 DOI: 10.1021/acs.inorgchem.2c03099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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The coordination chemistry of corrole has witnessed a
great improvement
in the past few years and its Periodic Table has been widened to be
so large that it is compared with that of porphyrins. However, Ni
and Zn ions, commonly used with porphyrins for both synthetic and
theoretical purposes, are sparsely reported in the case of corroles.
Here, we report synthetic protocols for preparing Ni and Zn triarylcorrole
complexes. In the case of Zn, the preliminary oxidation of the free
base corrole in DMSO to the neutral corrole radical is a necessary
step to obtain the coordination of the metal ion, because the direct
reaction led to the formation of an open-chain tetrapyrrole. The Ni
complex could be directly obtained by heating the free base corrole
and Ni(II) salt to 100 °C in a DMSO solution containing FeCl3. The non-innocent nature of the corrole ligand for both complexes
has been elucidated by EPR, and in the case of the Zn derivative the
first spectroelectrochemical characterization is presented. The oxidation of triarylcorrole to the
corresponding neutral
radical species in DMSO is a key step to allow the preparation of
the corresponding Ni and Zn complexes. Without this step, the oxidative
ring opening of the macrocycle occurs, leading to the formation of
a linear tetrapyrrole. The spectroscopic characterization of these
species indicates their radical character. The stability of the Zn
complex can be improved by peripheral substitution.
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Affiliation(s)
- Mario L. Naitana
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133Roma, Italy
| | - W. Ryan Osterloh
- Department of Chemistry, University of Houston, Houston, Texas77204-5003, United States
| | - Lorena Di Zazzo
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133Roma, Italy
| | - Sara Nardis
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133Roma, Italy
| | - Fabrizio Caroleo
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133Roma, Italy
| | - Pierluigi Stipa
- Dipartimento di Scienze e Ingegneria della Materia, dell’Ambiente ed Urbanistica, Università Politecnica delle Marche, Via Brecce Bianche 12, 60131Ancona, Italy
| | - Khai-Nghi Truong
- Department of Chemistry, University of Jyväskylä, 40014Jyväskylä, Finland
| | - Kari Rissanen
- Department of Chemistry, University of Jyväskylä, 40014Jyväskylä, Finland
| | - Yuanyuan Fang
- Department of Chemistry, University of Houston, Houston, Texas77204-5003, United States
| | - Karl M. Kadish
- Department of Chemistry, University of Houston, Houston, Texas77204-5003, United States
| | - Roberto Paolesse
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133Roma, Italy
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2
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Unveiling the photophysical, biomolecule binding and photo-oxidative capacity of novel Ru(II)-polypyridyl corroles: A multipronged approach. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117223] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Clark JA, Orłowski R, Derr JB, Espinoza EM, Gryko DT, Vullev VI. How does tautomerization affect the excited-state dynamics of an amino acid-derivatized corrole? PHOTOSYNTHESIS RESEARCH 2021; 148:67-76. [PMID: 33710530 PMCID: PMC8154756 DOI: 10.1007/s11120-021-00824-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 01/22/2021] [Indexed: 05/10/2023]
Abstract
In the first two decades of the XXI century, corroles have emerged as an important class of porphyrinoids for photonics and biomedical photonics. In comparison with porphyrins, corroles have lower molecular symmetry and higher electron density, which leads to uniquely complementary properties. In macrocycles of free-base corroles, for example, three protons are distributed among four pyrrole nitrogens. It results in distinct tautomers that have different thermodynamic energies. Herein, we focus on the excited-state dynamics of a corrole modified with L-phenylalanine. The tautomerization in the singlet-excited state occurs in the timescales of about 10-100 picoseconds and exhibits substantial kinetic isotope effects. It, however, does not discernably affect nanosecond deactivation of the photoexcited corrole and its basic photophysics. Nevertheless, this excited-state tautomerization dynamics can strongly affect photoinduced processes with comparable or shorter timescales, considering the 100-meV energy differences between the tautomers in the excited state. The effects on the kinetics of charge transfer and energy transfer, initiated prior to reaching the equilibrium thermalization of the excited-state tautomer population, can be indeed substantial. Such considerations are crucially important in the design of systems for artificial photosynthesis and other forms of energy conversion and charge transduction.
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Affiliation(s)
- John A Clark
- Department of Bioengineering, University of California, Riverside, CA, 92521, USA
| | - Rafał Orłowski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - James B Derr
- Department of Biochemistry, University of California, Riverside, CA, 92521, USA
| | - Eli M Espinoza
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
- College of Bioengineering, University of California, Berkeley, CA, 94720, USA
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland.
| | - Valentine I Vullev
- Department of Bioengineering, University of California, Riverside, CA, 92521, USA.
- Department of Biochemistry, University of California, Riverside, CA, 92521, USA.
- Department of Chemistry, University of California, Riverside, CA, 92521, USA.
- Materials Science and Engineering Program, University of California, Riverside, CA, 92521, USA.
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4
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Acunha TV, Victória HFV, Krambrock K, Marques AC, Costa LAS, Iglesias BA. Photophysical and electrochemical properties of two trans-A2B-corroles: differences between phenyl or pyrenyl groups at the meso-10 position. Phys Chem Chem Phys 2020; 22:16965-16977. [DOI: 10.1039/d0cp02364g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The photophysical properties of two meso–trans-A2B-type corroles containing phenyl or pyrenyl units were reported in this study. TD-DFT calculations and electrochemical analysis were conducted to better understand the corrole molecular structures.
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Affiliation(s)
- Thiago V. Acunha
- Laboratório de Bioinorgânica e Materiais Porfirínicos
- Departamento de Química
- Universidade Federal de Santa Maria – UFSM
- 97105-900 Santa Maria
- Brazil
| | - Henrique F. V. Victória
- Instituto de Ciências Exatas
- Departamento de Física
- Universidade Federal de Minas Gerais
- Belo Horizonte
- Brazil
| | - Klaus Krambrock
- Instituto de Ciências Exatas
- Departamento de Física
- Universidade Federal de Minas Gerais
- Belo Horizonte
- Brazil
| | - Amanda C. Marques
- NEQC – Núcleo de Estudos em Química Computacional
- Departamento de Química
- Universidade Federal de Juiz de Fora – UFJF
- Juiz de Fora
- Brazil
| | - Luiz Antônio S. Costa
- NEQC – Núcleo de Estudos em Química Computacional
- Departamento de Química
- Universidade Federal de Juiz de Fora – UFJF
- Juiz de Fora
- Brazil
| | - Bernardo A. Iglesias
- Laboratório de Bioinorgânica e Materiais Porfirínicos
- Departamento de Química
- Universidade Federal de Santa Maria – UFSM
- 97105-900 Santa Maria
- Brazil
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5
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Śniechowska J, Paluch P, Pawlak T, Bujacz GD, Danikiewicz W, Potrzebowski MJ. New synthetic pathway leading to oxospirochlorins. RSC Adv 2018; 8:21354-21362. [PMID: 35539919 PMCID: PMC9080854 DOI: 10.1039/c8ra02445f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 06/04/2018] [Indexed: 11/21/2022] Open
Abstract
In this work we propose a completely new approach for the synthesis of spirochlorin derivatives based on the use of an imino-keto intermediate formed in situ from 2-amino-5,10,15,20-tetraphenylporphyrins and inverse electron demand Diels-Alder (iEDDA) cycloaddition with 3,6-di-2-pyridyl-1,2,4,5-tetrazine. The mechanism of reaction was analyzed employing theoretical methods by comparing the difference in energy of Frontier Molecular Orbitals (FMO) for appropriate reagents. Ground-state molecular electrostatic (ESP) potential maps were employed as additional tools allowing explanation of the reactivity of substrates. The new class of spirochlorin compounds was fully characterized by means of mass spectrometry, IR, liquid and solid state NMR and X-ray crystallography. Correlation between molecular structure and optical properties for the obtained title compounds is discussed.
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Affiliation(s)
- Justyna Śniechowska
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Lodz Poland
| | - Piotr Paluch
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Lodz Poland
| | - Tomasz Pawlak
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Lodz Poland
| | - Grzegorz D Bujacz
- Institute of Technical Biochemistry, Lodz University of Technology Stefanowskiego 4/10 90-924 Lodz Poland
| | - Witold Danikiewicz
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Marek J Potrzebowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Lodz Poland
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6
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Gao D, Azarias C, D'Aléo A, Giorgi M, Siri O, Balaban TS, Jacquemin D, Canard G. Synthesis and Characterization of Ruffled Phosphorusmeso-Ester Corroles. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201601172] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Di Gao
- Aix Marseille Univ; CNRS; Centrale Marseille; 13288 Marseille Cedex 09 France
| | - Cloé Azarias
- Laboratoire CEISAM; Université de Nantes; CNRS; 2 rue de la Houssinière 44322 Nantes Cedex 03 France
| | - Anthony D'Aléo
- Aix Marseille Univ; CNRS; CINaM; Campus de Luminy, Case 913 13288 Marseille Cedex 09 France
| | - Michel Giorgi
- Aix Marseille Univ; Spectropole; 13288 Marseille Cedex 09 France
| | - Olivier Siri
- Aix Marseille Univ; CNRS; CINaM; Campus de Luminy, Case 913 13288 Marseille Cedex 09 France
| | | | - Denis Jacquemin
- Laboratoire CEISAM; Université de Nantes; CNRS; 2 rue de la Houssinière 44322 Nantes Cedex 03 France
- Institut Universitaire de France (IUF); 1 rue Descartes 75005 Paris Cedex 05 France
| | - Gabriel Canard
- Aix Marseille Univ; CNRS; CINaM; Campus de Luminy, Case 913 13288 Marseille Cedex 09 France
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7
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Barata JFB, Neves MGPMS, Faustino MAF, Tomé AC, Cavaleiro JAS. Strategies for Corrole Functionalization. Chem Rev 2016; 117:3192-3253. [PMID: 28222602 DOI: 10.1021/acs.chemrev.6b00476] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
This review covers the functionalization reactions of meso-arylcorroles, both at the inner core, as well as the peripheral positions of the macrocycle. Experimental details for the synthesis of all known metallocorrole types and for the N-alkylation reactions are presented. Key peripheral functionalization reactions such as halogenation, formylation, carboxylation, nitration, sulfonation, and others are discussed in detail, particularly the nucleophilic aromatic substitution and the participation of corroles in cycloaddition reactions as 2π or 4π components (covering Diels-Alder and 1,3-dipolar cycloadditions). Other functionalizations of corroles include a large diversity of reactions, namely Wittig reactions, reactions with methylene active compounds, formation of amines, amides, and imines, and metal catalyzed reactions. At the final section, the reactions involving oxidation and ring expansion of the corrole macrocycle are described comprehensively.
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Affiliation(s)
- Joana F B Barata
- Department of Chemistry and QOPNA, and ‡Department of Chemistry and CICECO, University of Aveiro , 3810-193 Aveiro, Portugal
| | - M Graça P M S Neves
- Department of Chemistry and QOPNA, and ‡Department of Chemistry and CICECO, University of Aveiro , 3810-193 Aveiro, Portugal
| | - M Amparo F Faustino
- Department of Chemistry and QOPNA, and ‡Department of Chemistry and CICECO, University of Aveiro , 3810-193 Aveiro, Portugal
| | - Augusto C Tomé
- Department of Chemistry and QOPNA, and ‡Department of Chemistry and CICECO, University of Aveiro , 3810-193 Aveiro, Portugal
| | - José A S Cavaleiro
- Department of Chemistry and QOPNA, and ‡Department of Chemistry and CICECO, University of Aveiro , 3810-193 Aveiro, Portugal
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8
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Abstract
Corroles have come a long way from being a curiosity to being a mainstream research topic. They are now regularly synthesized in numerous research laboratories worldwide with diverse specific aims in mind. In this review we present a comprehensive description of corroles' synthesis, developed both before and after 1999. To aid the investigator in developing synthetic strategies, some of the sections culminate in tables containing comparisons of various methodologies leading to meso-substituted corroles. The remaining challenges are delineated. In the second part of this review, we also describe the syntheses of isocorroles and heteroanalogs of corroles such as triazacorroles (corrolazines), 10-heterocorroles, 21-heterocorroles, 22-heterocorroles, N-confused corroles, as well as norcorroles. The review is complemented with a short outlook.
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Affiliation(s)
- Rafał Orłowski
- Institute of Organic Chemistry, Polish Academy of Sciences , Kasprzaka 44-52, 01-224 Warsaw, Poland
| | - Dorota Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences , Kasprzaka 44-52, 01-224 Warsaw, Poland
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences , Kasprzaka 44-52, 01-224 Warsaw, Poland
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9
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Capar J, Zonneveld J, Berg S, Isaksson J, Gagnon KJ, Thomas KE, Ghosh A. Demetalation of copper undecaarylcorroles: Molecular structures of a free-base undecaarylisocorrole and a gold undecaarylcorrole. J Inorg Biochem 2016; 162:146-153. [PMID: 27394061 DOI: 10.1016/j.jinorgbio.2016.06.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/22/2016] [Accepted: 06/23/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Jan Capar
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway
| | - Job Zonneveld
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway
| | - Steffen Berg
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway
| | - Johan Isaksson
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway
| | - Kevin J Gagnon
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720-8229, USA
| | - Kolle E Thomas
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway.
| | - Abhik Ghosh
- Department of Chemistry and Center for Theoretical and Computational Chemistry, University of Tromsø, N-9037 Tromsø, Norway.
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10
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Synthesis of Functionalized BODIPYs, BODIPY-Corrole, and BODIPY-Porphyrin Arrays with 1,2,3-Triazole Linkers Using the 4-Azido(tetrafluorophenyl)-BODIPY Building Block. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500413] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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11
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Iglesias BA, Barata JFB, Ramos CIV, Santana-Marques MG, Neves MGPMS, Cavaleiro JAS. Adventures in corrole features by electrospray ionization mass spectrometry studies. RSC Adv 2014. [DOI: 10.1039/c3ra47788f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
In this short review the importance of electrospray mass spectrometry in corrole chemistry is highlighted.
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Affiliation(s)
| | - Joana F. B. Barata
- Department of Chemistry and QOPNA
- University of Aveiro
- 3810-193 Aveiro, Portugal
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12
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13
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Barata JFB, Santos CIM, Neves MGPMS, Faustino MAF, Cavaleiro JAS. Functionalization of Corroles. TOPICS IN HETEROCYCLIC CHEMISTRY 2013. [DOI: 10.1007/7081_2013_107] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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14
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Reith LM, Koenig M, Schwarzinger C, Schoefberger W. BiIII-Corroles: A Versatile Platform for the Synthesis of Functionalized Corroles. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200697] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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15
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Lemon CM, Brothers PJ. The synthesis, reactivity, and peripheral functionalization of corroles. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424611003896] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Corroles are unusual macrocycles that often exhibit chemical reactivity that is distinct from their closely related porphyrin cousins. Standard organic transformations with corroles often result in the formation of unexpected products. A survey of synthetic methods for the preparation of both meso-substituted and β-substituted corroles will give an overview of the different synthetic strategies. This review provides a comprehensive description of the chemical reactivity and functionalization of corroles, focusing especially on reactions at the periphery of the macrocycle. Formylation, nitration, bromination and chlorosulfonation reactions will be explored in detail. In addition, demetalation processes, reactivity of the N-pyrrolic nitrogens and the lability of the macrocycle ring toward expansion and ring-opening reactions will be discussed. Finally, the synthesis of super-structured (picket-fence, capped, and strapped) corroles and isocorroles will be surveyed.
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Affiliation(s)
- Christopher M. Lemon
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Penelope J. Brothers
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
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16
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Ramos CIV, Santana-Marques MG, Ferrer-Correia AJ, Barata JFB, Tomé AC, Neves MGPMS, Cavaleiro JAS, Abreu PE, Pereira MM, Pais AACC. Differentiation of aminomethyl corrole isomers by mass spectrometry. JOURNAL OF MASS SPECTROMETRY : JMS 2012; 47:516-522. [PMID: 22689628 DOI: 10.1002/jms.2973] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Two new isomeric aminomethyl corrole derivatives of [5,10,15-tris(pentafluorophenyl)corrolato]gallium(III) were synthesized with pyridine (py) molecules as axial ligands. When investigated by electrospray ionization mass spectrometry, in the positive and the negative ion modes, these compounds showed an unusual gas-phase behavior that could be used for their differentiation. In the positive ion mode, the differentiation was achieved through the formation of diagnostic fragment ions formed from [M-py + H](+) precursors, by (CH(3) )(2) NH and HF losses. An unusual addition of water to the main fragment ions provides an alternative route for isomer identification. Semi-empirical calculations were performed to elucidate the structures and stabilities of the main ionic species formed in the positive ion mode. In the negative ion mode isomer discrimination is accomplished via the fragmentation of the methoxide adduct ions [M-py + CH(3) O](-) through (CH(3) )(2) N(.) and HF losses.
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Affiliation(s)
- Catarina I V Ramos
- QOPNA - Mass Spectrometry Laboratory Department of Chemistry, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
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17
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Fasciotti M, Gomes AF, Gozzo FC, Iglesias BA, de Sá GF, Daroda RJ, Toganoh M, Furuta H, Araki K, Eberlin MN. Corrole isomers: intrinsic gas-phase shapes via traveling wave ion mobility mass spectrometry and dissociation chemistries via tandem mass spectrometry. Org Biomol Chem 2012; 10:8396-402. [DOI: 10.1039/c2ob26209f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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Wojaczyński J, Popiel M, Szterenberg L, Latos-Grażyński L. Common Origin, Common Fate: Regular Porphyrin and N-Confused Porphyrin Yield an Identical Tetrapyrrolic Degradation Product. J Org Chem 2011; 76:9956-61. [DOI: 10.1021/jo201489z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jacek Wojaczyński
- Department of Chemistry, University of Wrocław, 14 F. Joliot-Curie St., 50 383 Wrocław,
Poland
| | - Marta Popiel
- Department of Chemistry, University of Wrocław, 14 F. Joliot-Curie St., 50 383 Wrocław,
Poland
| | - Ludmiła Szterenberg
- Department of Chemistry, University of Wrocław, 14 F. Joliot-Curie St., 50 383 Wrocław,
Poland
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19
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Reith LM, Stiftinger M, Monkowius U, Knör G, Schoefberger W. Synthesis and Characterization of a Stable Bismuth(III) A3–Corrole. Inorg Chem 2011; 50:6788-97. [DOI: 10.1021/ic200840m] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Lorenz Michael Reith
- Institute of Inorganic Chemistry and ‡ Institute of Analytical Chemistry, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, A-4040 Linz, Austria
| | - Martin Stiftinger
- Institute of Inorganic Chemistry and ‡ Institute of Analytical Chemistry, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, A-4040 Linz, Austria
| | - Uwe Monkowius
- Institute of Inorganic Chemistry and ‡ Institute of Analytical Chemistry, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, A-4040 Linz, Austria
| | - Günther Knör
- Institute of Inorganic Chemistry and ‡ Institute of Analytical Chemistry, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, A-4040 Linz, Austria
| | - Wolfgang Schoefberger
- Institute of Inorganic Chemistry and ‡ Institute of Analytical Chemistry, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, A-4040 Linz, Austria
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20
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Tortora L, Nardis S, Fronczek FR, Smith KM, Paolesse R. Functionalization of the corrole ring: the role of isocorrole intermediates. Chem Commun (Camb) 2011; 47:4243-5. [PMID: 21350743 PMCID: PMC3070944 DOI: 10.1039/c0cc05837h] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Bromination of 3-nitro-5,10,15-triarylcorrole selectively provides two regioisomers, depending on the reaction pathway. An isocorrole species is the key intermediate to drive the reaction towards the 2-Br-17-nitro regioisomer.
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Affiliation(s)
- Luca Tortora
- Dipartimento di Scienze e Tecnologie Chimiche, Universitá di Roma “Tor Vergata”, via della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Sara Nardis
- Dipartimento di Scienze e Tecnologie Chimiche, Universitá di Roma “Tor Vergata”, via della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Kevin M. Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Roberto Paolesse
- Dipartimento di Scienze e Tecnologie Chimiche, Universitá di Roma “Tor Vergata”, via della Ricerca Scientifica 1, 00133 Rome, Italy
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