1
|
Mbakara I, Gajewska A, Listkowski A, Kijak M, Nawara K, Kumpulainen T, Vauthey E, Waluk J. Spectroscopic investigation of photophysics and tautomerism of amino- and nitroporphycenes. Phys Chem Chem Phys 2022; 24:29655-29666. [PMID: 36453100 DOI: 10.1039/d2cp04555a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Parent, unsubstituted porphycene and its two derivatives: 2,7,12,17-tetra-n-propylporphycene and 2,7,12,17-tetra-t-butylporphycene were substituted at the meso position with amino and nitro groups. These two families of porphycenes were characterized in detail with respect to their spectral, photophysical, and tautomeric properties. Two trans tautomers of similar energies coexist in the ground electronic state, but only one form dominates in the lowest excited singlet state. Absorption, magnetic circular dichroism (MCD), and emission anisotropy combined with quantum-chemical calculations led to the assignment of S1 and S2 transitions in both tautomers. Compared with the parent porphycene, the S1-S2 energy gap significantly increases; for one tautomeric form, the effect is twice as large as for the other. Both amino- and nitroporphycenes emit single fluorescence; previously reported dual emission of aminoporphycenes is attributed to a degradation product. Introduction of bulky t-butyl groups leads to a huge decrease in fluorescence intensity; this effect, arising from the interaction of the meso substituent with the adjacent t-butyl moiety, is particularly strong in the nitro derivative.
Collapse
Affiliation(s)
- Idaresit Mbakara
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland.
| | - Agnieszka Gajewska
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland.
| | - Arkadiusz Listkowski
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland. .,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| | - Michał Kijak
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland.
| | - Krzysztof Nawara
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland. .,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| | - Tatu Kumpulainen
- Physical Chemistry Department, Sciences II, University of Geneva, 30, Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland
| | - Eric Vauthey
- Physical Chemistry Department, Sciences II, University of Geneva, 30, Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland
| | - Jacek Waluk
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Kasprzaka 44/52, Poland. .,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| |
Collapse
|
2
|
Takiguchi A, Kang S, Fukui N, Kim D, Shinokubo H. Dual Emission of a Free‐Base 5‐Oxaporphyrinium Cation from its
cis
‐ and
trans
‐NH Tautomers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202013542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Asahi Takiguchi
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| | - Seongsoo Kang
- Department of Chemistry and Spectroscopy Laboratory for, Functional π-Electronic Systems Yonsei University Seoul 03722 South Korea
| | - Norihito Fukui
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| | - Dongho Kim
- Department of Chemistry and Spectroscopy Laboratory for, Functional π-Electronic Systems Yonsei University Seoul 03722 South Korea
| | - Hiroshi Shinokubo
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| |
Collapse
|
3
|
Takiguchi A, Kang S, Fukui N, Kim D, Shinokubo H. Dual Emission of a Free‐Base 5‐Oxaporphyrinium Cation from its
cis
‐ and
trans
‐NH Tautomers. Angew Chem Int Ed Engl 2020; 60:2915-2919. [DOI: 10.1002/anie.202013542] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Asahi Takiguchi
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| | - Seongsoo Kang
- Department of Chemistry and Spectroscopy Laboratory for, Functional π-Electronic Systems Yonsei University Seoul 03722 South Korea
| | - Norihito Fukui
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| | - Dongho Kim
- Department of Chemistry and Spectroscopy Laboratory for, Functional π-Electronic Systems Yonsei University Seoul 03722 South Korea
| | - Hiroshi Shinokubo
- Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-chi, Chikusa-ku Nagoya 464-8603 Japan
| |
Collapse
|
4
|
Kijak M, Nawara K, Listkowski A, Masiera N, Buczyńska J, Urbańska N, Orzanowska G, Pietraszkiewicz M, Waluk J. 2 + 2 Can Make Nearly a Thousand! Comparison of Di- and Tetra- Meso-Alkyl-Substituted Porphycenes. J Phys Chem A 2020; 124:4594-4604. [PMID: 32423205 PMCID: PMC7590974 DOI: 10.1021/acs.jpca.0c02155] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two porphycenes, substituted at the meso positions with two and four methyl groups, respectively, reveal similar absorption spectra, but their photophysical properties are completely different. 9,20-dimethylporphycene emits fluorescence with about 20% quantum yield, independent of the solvent. In contrast, fluorescence of 9,10,19,20-tetramethylporphycene is extremely weak in nonviscous solvents, but it can be recovered by placing the chromophore in a rigid environment. We propose a model that explains these differences, based on calculations and structural analogies with other extremely weakly emitting derivatives, dibenzo[cde,mno]porphycenes. The efficient S1 deactivation involves delocalization of two inner cavity protons coupled with proton translocation toward a high-energy cis tautomer. The latter process leads to distortion from planarity. The probability of deactivation increases with the strength of the intramolecular NH···N hydrogen bonds. The model also explains the observation of biexponential fluorescence decay in weakly emitting porphycenes. It can be extended to other derivatives, in particular, the asymmetrically substituted ones. We also point to the possibility of using specific porphycenes as viscosity sensors, in particular, when working in single molecule regime.
Collapse
Affiliation(s)
- Michał Kijak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Krzysztof Nawara
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| | - Arkadiusz Listkowski
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| | - Natalia Masiera
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Joanna Buczyńska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Natalia Urbańska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Grażyna Orzanowska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Marek Pietraszkiewicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jacek Waluk
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.,Faculty of Mathematics and Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| |
Collapse
|
5
|
Umetani M, Kim G, Tanaka T, Kim D, Osuka A. Rational Synthesis of 5,10-Diazaporphyrins via Nucleophilic Substitution Reactions of α,α'-Dibromotripyrrin and Dihydrogenation to Give 5,10-Diazachlorins. J Org Chem 2020; 85:3849-3857. [PMID: 32009400 DOI: 10.1021/acs.joc.9b03467] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We report here the first rational synthesis of 5,10-diazaporphyrins via nucleophilic substitution reactions of α,α'-dibromotripyrrin. Uses of 1,3-diiminoisoindoline and 3,4-di(ethylsulfanyl)pyrrole-2,5-diimine as nucleophiles allowed for synthesis of 5,10-diazabenzoporphyrin (2) and 5,10-diaza-7,8-di(ethylsulfanyl)porphyrin (3). 3 was reduced to 5,10-diazaporphyrin (4), 5,10-diaza-2,3-dihydrogenated porphyrin (5), and 5,10-diaza-7,8-dihydrogenated porphyrin (6) with yields that were dependent upon reduction conditions. All the structures of these products were confirmed by X-ray crystallographic analysis. Their optical and electrochemical properties have been comparatively studied with those of 5,15-diazaporphyrin (7) and 5,15-diazachlorin (8). Furthermore, NH tautomers of 2 and 4 were observed as different species in solution, and the dynamic NH tautomeric behavior was studied in 4.
Collapse
Affiliation(s)
- Masataka Umetani
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Gakhyun Kim
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Dongho Kim
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| |
Collapse
|
6
|
Lopes JMS, Sampaio RN, Dinelli LR, Batista AA, Araujo PT, Neto NMB. On the excitation dependence of fluorescence spectra of meso-tetrapyridyl zinc (II) porphyrin and its relation with hydrogen bonding and outlying decoration. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117371. [PMID: 31344576 DOI: 10.1016/j.saa.2019.117371] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 07/01/2019] [Accepted: 07/07/2019] [Indexed: 06/10/2023]
Abstract
Zinc porphyrins are potential candidates for boosting the advancement of various technological applications, including those exploring the molecule's radiative emissions. In this work, the excitation dependence of fluorescence spectra from 5,10,15,20-meso-tetrapyridyl zinc(II) porphyrin dissolved in a binary solvent mixture of CHCl3: MeOH, is reported. Important modifications in the profiles of the fluorescence bands are observed after exciting the molecules in a broad wavelength range from 350 to 565 nm. We attribute such modifications to the existence of two distinct relaxation pathways, related to two quasi-degenerated potential energy surfaces (PES) in the ZnTPyP's first excited state whose population rates changes for different excitation wavelengths. We also observed that by changing the CHCl3:MeOH proportion in the binary mixture, a quenching mechanism mediated by the MeOH hydrogen bondings and ZnTPyP takes place, which allows for tuning the excitation dependence of the aforementioned relaxations pathways. Moreover, our data confirm that the addition of outlying RuCl(dppb)(bipy) ruthenium complex linked to the pyridyl moieties of the ZnTPyP ring is also an excellent strategy to modify the excitation dependence of the fluorescence relaxation pathways.
Collapse
Affiliation(s)
- J M S Lopes
- Institute of Natural Sciences, Graduate Program in Physics, Federal University of Pará, Belém, PA, Brazil.
| | - R N Sampaio
- Department of Chemistry, The University of North Carolina at Chapel Hill, Murray Hall, Chapel Hill, NC, United States
| | - L R Dinelli
- College of Sciences of Pontal, Federal University of Uberlândia, Ituiutaba, MG, Brazil
| | - A A Batista
- Department of Chemistry, Federal University of São Carlos, São Carlos, SP, Brazil
| | - P T Araujo
- Institute of Natural Sciences, Graduate Program in Physics, Federal University of Pará, Belém, PA, Brazil; Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL, United States; Center of Materials for Information Technology (MINT Center) University of Alabama, Tuscaloosa, AL, United States.
| | - N M Barbosa Neto
- Institute of Natural Sciences, Graduate Program in Physics, Federal University of Pará, Belém, PA, Brazil.
| |
Collapse
|
7
|
Pati NN, Sahoo S, Sahoo SS, Banerjee D, Rao SV, Panda PK. Chromatographically separable ruffled non-planar isomeric octaalkylporphycenes: consequences of unsymmetrical substitution upon structure and photophysical properties. NEW J CHEM 2020. [DOI: 10.1039/d0nj01744b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two symmetry reduction induced unsymmetrical porphyrins (2.0.2.0) were synthesized and characterized with distinct structural, optoelectronic and nonlinear optical properties.
Collapse
Affiliation(s)
| | - Sameeta Sahoo
- School of Chemistry
- University of Hyderabad
- Hyderabad-500046
- India
| | - Sipra S. Sahoo
- School of Chemistry
- University of Hyderabad
- Hyderabad-500046
- India
| | - Dipanjan Banerjee
- Advanced Centre of Research in High Energy Materials (ACRHEM)
- University of Hyderabad
- Hyderabad-500046
- India
| | - S. Venugopal Rao
- Advanced Centre of Research in High Energy Materials (ACRHEM)
- University of Hyderabad
- Hyderabad-500046
- India
| | | |
Collapse
|
8
|
Xu N, Ono T, Hisaeda Y. Symmetry Reduction of Porphycenes with Finely Tuned Optical and Electronic Properties through Oxidative Cyclization of
E
/
Z
‐Mixed Dipyrroethenes. Chemistry 2019; 25:11680-11687. [DOI: 10.1002/chem.201902080] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Indexed: 01/12/2023]
Affiliation(s)
- Ning Xu
- Department of Chemistry and Biochemistry Graduate School of Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Toshikazu Ono
- Department of Chemistry and Biochemistry Graduate School of Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
- Center for Molecular Systems (CMS) Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Yoshio Hisaeda
- Department of Chemistry and Biochemistry Graduate School of Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
- Center for Molecular Systems (CMS) Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| |
Collapse
|
9
|
Peukert S, Kijak M, Ostapko J, Sepioł J, Le Bris C, Zehnacker-Rentien A, Gil M, Waluk J. Supersonic jet spectroscopy of parent hemiporphycene: Structural assignment and vibrational analysis for S 0 and S 1 electronic states. J Chem Phys 2018; 149:134307. [PMID: 30292190 DOI: 10.1063/1.5048843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Hemiporphycene (HPc), a constitutional isomer of porphyrin, is studied under supersonic expansion conditions by means of laser-induced fluorescence, visible-visible hole-burning experiments, single vibronic level fluorescence techniques, and quantum chemical calculations. Only one trans form of jet-cooled HPc is observed, in contrast to solution studies that evidence a mixture of two trans tautomeric forms separated in energy by ∼1 kcal/mol. Reliable structural assignment is provided by simulating absorption and emission patterns at the density functional theory and time-dependent density functional theory levels of theory. The vibronic spectra are nicely reproduced for both electronic ground and lowest excited singlet states for the most stable trans form. In contrast to another porphyrin isomer, porphycene (Pc), no tunneling or photo-induced hydrogen transfer is detected. The lower symmetry of HPc compared with Pc and the concomitant non-equivalent positions of the inner-cavity nitrogen atoms result in a non-symmetric double minimum potential for tautomerization, larger energy barrier, and a longer tunneling distance, with the average intramolecular hydrogen bond length larger in HPc than in Pc. HPc readily forms hydrates that show red-shifted absorption relative to the bare molecule.
Collapse
Affiliation(s)
- Sebastian Peukert
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Michał Kijak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jakub Ostapko
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jerzy Sepioł
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Catherine Le Bris
- CNRS, Institut des Sciences Moléculaires d'Orsay (ISMO), Orsay, France
| | | | - Michał Gil
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jacek Waluk
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| |
Collapse
|
10
|
Ono T, Xu N, Koga D, Ideo T, Sugimoto M, Hisaeda Y. Gram-scale synthesis of porphycenes through acid-catalyzed oxidative macrocyclizations of E/Z-mixed 5,6-diaryldipyrroethenes. RSC Adv 2018; 8:39269-39273. [PMID: 35558012 PMCID: PMC9090978 DOI: 10.1039/c8ra09040h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 11/19/2018] [Indexed: 12/16/2022] Open
Abstract
A set of novel porphycenes was synthesized on a gram-scale in high overall yields by optimization of macrocyclization of E/Z-mixed 5,6-diaryldipyrroethenes.
Collapse
Affiliation(s)
- Toshikazu Ono
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Center for Molecular Systems (CMS)
- Kyushu University
- Fukuoka 819-0395
| | - Ning Xu
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Center for Molecular Systems (CMS)
- Kyushu University
- Fukuoka 819-0395
| | - Daiki Koga
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Center for Molecular Systems (CMS)
- Kyushu University
- Fukuoka 819-0395
| | - Toshihiro Ideo
- Faculty of Advanced Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Manabu Sugimoto
- Faculty of Advanced Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Yoshio Hisaeda
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Center for Molecular Systems (CMS)
- Kyushu University
- Fukuoka 819-0395
| |
Collapse
|
11
|
Pati NN, Kumar BS, Panda PK. β-Hexaalkylporphycenes: Positional Effect of Alkyl Groups toward Design and Control of Structural and Photophysical Properties in Isomeric Hexaethylporphycenes. Org Lett 2017; 19:134-137. [PMID: 28009516 DOI: 10.1021/acs.orglett.6b03428] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Two novel β-hexaalkylated porphycenes, i.e., 2,3,7,12,13,17- (HOT) and 2,3,6,12,13,16-hexaethylporphycenes (HIT) were introduced for the first time in porphycene chemistry. These were synthesized through McMurry coupling reactions of new isomeric unsymmetrically substituted triethylbipyrrole dialdehydes. The positional effects of alkyl groups could be manifested through significant alteration in structure of porphycene cores and, as a consequence their photophysical properties, not noticed in β-octaethylporphycene. HOT displays significant fluorescence accompanied by reasonable singlet oxygen generation ability.
Collapse
Affiliation(s)
- Narendra N Pati
- School of Chemistry, University of Hyderabad , Hyderabad 500046, India
| | - B Sathish Kumar
- School of Chemistry, University of Hyderabad , Hyderabad 500046, India
| | - Pradeepta K Panda
- School of Chemistry, University of Hyderabad , Hyderabad 500046, India
| |
Collapse
|
12
|
Planas O, Fernández-Llaneza D, Nieves I, Ruiz-Gonzalez R, Lemp E, Zanocco AL, Nonell S. Acid- and hydrogen-bonding-induced switching between 22-π and 18-π electron conjugations in 2-aminothiazolo[4,5-c]porphycenes. Phys Chem Chem Phys 2017; 19:25537-25543. [DOI: 10.1039/c7cp02938a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
2-Aminothiazolo[4,5-c]porphycenes undergo a 22-π to 18-π electron conjugation switch in the presence of acids and strong H-bonding solvents.
Collapse
Affiliation(s)
- Oriol Planas
- Institut Químic de Sarrià
- Universitat Ramon Llull
- Barcelona 08017
- Spain
| | | | - Ingrid Nieves
- Institut Químic de Sarrià
- Universitat Ramon Llull
- Barcelona 08017
- Spain
| | | | - Else Lemp
- Facultad de Ciencias Químicas y Farmacéuticas
- Universidad de Chile
- Santiago
- Chile
| | - Antonio L. Zanocco
- Facultad de Ciencias Químicas y Farmacéuticas
- Universidad de Chile
- Santiago
- Chile
| | - Santi Nonell
- Institut Químic de Sarrià
- Universitat Ramon Llull
- Barcelona 08017
- Spain
| |
Collapse
|
13
|
Ono T, Koga D, Yoza K, Hisaeda Y. The first synthesis of meso-dicycloalkylporphycenes: ring strain effects on structural and optical properties of isomeric porphyrins. Chem Commun (Camb) 2017; 53:12258-12261. [DOI: 10.1039/c7cc07170a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Two novel meso-dicycloalkylporphycenes were synthesized for the first time, which showed remarkable ring-strain-induced switching of their fluorescence behaviors in the solution phase.
Collapse
Affiliation(s)
- Toshikazu Ono
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Daiki Koga
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Kenji Yoza
- Japan Bruker AXS K.K
- Yokohama 221-0022
- Japan
| | - Yoshio Hisaeda
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| |
Collapse
|
14
|
Fita P, Grill L, Listkowski A, Piwoński H, Gawinkowski S, Pszona M, Sepioł J, Mengesha E, Kumagai T, Waluk J. Spectroscopic and microscopic investigations of tautomerization in porphycenes: condensed phases, supersonic jets, and single molecule studies. Phys Chem Chem Phys 2017; 19:4921-4937. [DOI: 10.1039/c6cp07955e] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Tautomerization of porphycene, coherent in supersonic jets and a rate process in solutions, can be controlled for single molecules on surfaces.
Collapse
Affiliation(s)
- P. Fita
- Institute of Experimental Physics
- Faculty of Physics
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - L. Grill
- Department of Physical Chemistry
- University of Graz
- 8010 Graz
- Austria
| | - A. Listkowski
- Faculty of Mathematics and Natural Sciences
- College of Science
- Cardinal Stefan Wyszyński University
- 01-815 Warsaw
- Poland
| | - H. Piwoński
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Warsaw
- Poland
| | - S. Gawinkowski
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Warsaw
- Poland
| | - M. Pszona
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Warsaw
- Poland
| | - J. Sepioł
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Warsaw
- Poland
| | - E. Mengesha
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Warsaw
- Poland
| | - T. Kumagai
- Department of Physical Chemistry
- Fritz-Haber Institute of the Max-Planck Society
- 14195 Berlin
- Germany
| | - J. Waluk
- Faculty of Mathematics and Natural Sciences
- College of Science
- Cardinal Stefan Wyszyński University
- 01-815 Warsaw
- Poland
| |
Collapse
|
15
|
Abe M, Yamada H, Okawara T, Fujitsuka M, Majima T, Hisaeda Y. Covalently Attached Porphycene–Ferrocene Dyads: Synthesis, Redox-Switched Emission, and Observation of the Charge-Separated State. Inorg Chem 2015; 55:7-9. [DOI: 10.1021/acs.inorgchem.5b02078] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Masaaki Abe
- Department of Chemistry
and Biochemistry, Graduate School of Engineering, Kyushu University, 744
Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Hiroaki Yamada
- Department of Chemistry
and Biochemistry, Graduate School of Engineering, Kyushu University, 744
Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Toru Okawara
- Department of Chemistry
and Biochemistry, Graduate School of Engineering, Kyushu University, 744
Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Mamoru Fujitsuka
- Institute
of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka
8-1, Ibaraki, Osaka 567-0047, Japan
| | - Tetsuro Majima
- Institute
of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka
8-1, Ibaraki, Osaka 567-0047, Japan
| | - Yoshio Hisaeda
- Department of Chemistry
and Biochemistry, Graduate School of Engineering, Kyushu University, 744
Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center
for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| |
Collapse
|
16
|
Planas O, Gallavardin T, Nonell S. A novel fluoro-chromogenic click reaction for the labelling of proteins and nanoparticles with near-IR theranostic agents. Chem Commun (Camb) 2015; 51:5586-9. [DOI: 10.1039/c4cc09070e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binding of red-absorbing porphycene isothiocyanates to proteins and nanoparticles leads to near-IR fluorescent and photosensitising conjugates.
Collapse
Affiliation(s)
- Oriol Planas
- Institut Químic de Sarrià
- Universitat Ramon Llull
- Barcelona
- Spain
| | | | - Santi Nonell
- Institut Químic de Sarrià
- Universitat Ramon Llull
- Barcelona
- Spain
| |
Collapse
|
17
|
Okawara T, Abe M, Hisaeda Y. Synthesis of a series of multiply meso-acetoxylated porphycenes. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
18
|
Mengesha ET, Zehnacker-Rentien A, Sepioł J, Kijak M, Waluk J. Spectroscopic Study of Jet-Cooled Deuterated Porphycenes: Unusual Isotopic Effects on Proton Tunneling. J Phys Chem B 2014; 119:2193-203. [DOI: 10.1021/jp505553z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Ephriem T. Mengesha
- Institut
des Sciences Moléculaires d’Orsay, ISMO, CNRS Université Paris Sud, Bât. 210−91405 Orsay Cédex, France
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52,
01-224, Warsaw, Poland
| | - Anne Zehnacker-Rentien
- Institut
des Sciences Moléculaires d’Orsay, ISMO, CNRS Université Paris Sud, Bât. 210−91405 Orsay Cédex, France
| | - J. Sepioł
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52,
01-224, Warsaw, Poland
| | - M. Kijak
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52,
01-224, Warsaw, Poland
| | - J. Waluk
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52,
01-224, Warsaw, Poland
| |
Collapse
|
19
|
Ciąćka P, Fita P, Listkowski A, Kijak M, Nonell S, Kuzuhara D, Yamada H, Radzewicz C, Waluk J. Tautomerism in Porphycenes: Analysis of Rate-Affecting Factors. J Phys Chem B 2014; 119:2292-301. [DOI: 10.1021/jp506150r] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Piotr Ciąćka
- Institute
of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
| | - Piotr Fita
- Institute
of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
| | - Arkadiusz Listkowski
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Michał Kijak
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Santi Nonell
- Molecular
Engineering Group, Institut Químic de Sarrià, Universitat Ramon Llull, Via Augusta 390, E-08017 Barcelona, Spain
| | - Daiki Kuzuhara
- Graduate
School of Material Science, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma 630-0192, Japan
| | - Hiroko Yamada
- Graduate
School of Material Science, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma 630-0192, Japan
| | - Czesław Radzewicz
- Institute
of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jacek Waluk
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty
of Mathematics and Natural Sciences, College of Science, Cardinal Stefan Wyszyński University, Dewajtis 5, 01-815 Warsaw, Poland
| |
Collapse
|
20
|
Fita P, Pszona M, Orzanowska G, Sánchez-García D, Nonell S, Vauthey E, Waluk J. Tautomerization in 2,7,12,17-Tetraphenylporphycene and 9-Amino-2,7,12,17-tetraphenylporphycene: Influence of Asymmetry on the Direction of the Transition Moment. Chemistry 2012; 18:13160-7. [DOI: 10.1002/chem.201201432] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Revised: 06/27/2012] [Indexed: 11/05/2022]
|
21
|
Czerski I, Listkowski A, Nawrocki J, Urbańska N, Piwoński H, Sokołowski A, Pietraszkiewicz O, Pietraszkiewicz M, Waluk J. The long and winding road to new porphycenes. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424612500733] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We describe attempts — not always successful — made over the years to improve the efficiency of porphycene synthesis and to produce novel compounds, custom-designed for specific purposes. New porphycenes are reported, some of them obtained rather unexpectedly as by-products of the planned reactions. Structure and energy computations of possible tautomeric forms in porphycenes substituted by one, two, three, and four tert-butyl groups lead to predictions regarding the kinetics and mechanisms of intramolecular double hydrogen transfer. The occurrence of tautomerization in single molecules of tert-butylsubstituted porphycenes is demonstrated by using fluorescence polarization techniques.
Collapse
Affiliation(s)
- Igor Czerski
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Arkadiusz Listkowski
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
- Faculty of Mathematics and Natural Sciences, College of Science, Cardinal Stefan Wyszyński University, Dewajtis 5, Warsaw 01-815, Poland
| | - Jan Nawrocki
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Natalia Urbańska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Hubert Piwoński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Adam Sokołowski
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Oksana Pietraszkiewicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Marek Pietraszkiewicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
| | - Jacek Waluk
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland
- Faculty of Mathematics and Natural Sciences, College of Science, Cardinal Stefan Wyszyński University, Dewajtis 5, Warsaw 01-815, Poland
| |
Collapse
|
22
|
Planas O, Tejedor-Estrada R, Nonell S. Tautomerism and dual fluorescence in 9-substituted n-propyl- and methoxyethyl-porphycenes. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424612500526] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Dual fluorescence is described and characterized for several 9-substituted porphycenes. Using both spectroscopic and computational studies, the phenomenon is related to the differential stabilization of the two trans tautomers in the excited state. The electronic nature of the 9-substituents affects both the energy and the lifetime of the two tautomers as well as their interconversion. The results are consistent with a two-step model for excited-state tautomerization that involves the population of an upper excited state, tentatively assigned to a cis species, which in turn provides an efficient non-radiative pathway to the ground state.
Collapse
Affiliation(s)
- Oriol Planas
- Molecular Engineering Group, IQS School of Engineering, University Ramon Llull, E-08017 Barcelona, Spain
| | - Roger Tejedor-Estrada
- Molecular Engineering Group, IQS School of Engineering, University Ramon Llull, E-08017 Barcelona, Spain
| | - Santi Nonell
- Molecular Engineering Group, IQS School of Engineering, University Ramon Llull, E-08017 Barcelona, Spain
| |
Collapse
|
23
|
Lan Z, Nonell S, Barbatti M. Theoretical Characterization of Absorption and Emission Spectra of an Asymmetric Porphycene. J Phys Chem A 2012; 116:3366-76. [DOI: 10.1021/jp300888a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Zhenggang Lan
- Qingdao Institute of Bioenergy
and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, People’s Republic of China
| | - Santi Nonell
- Grup d’Enginyeria Molecular,
Institut Quimic de Sarria, Universitat Ramon Llull, Via Augusta 390, E-08017, Barcelona, Spain
| | - Mario Barbatti
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1,
D-45470 Mülheim, Germany
| |
Collapse
|
24
|
Ventura B, Durola F, Frey J, Heitz V, Sauvage JP, Flamigni L. Near-infrared dual luminescence from an extended zinc porphyrin. Chem Commun (Camb) 2012; 48:1021-3. [DOI: 10.1039/c1cc16739a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|