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Sailaja STN, Maisuls I, Hepp A, Brünink D, Doltsinis NL, Faust A, Hermann S, Strassert CA. Dual Emissive Zn(II) Naphthalocyanines: Synthesis, Structural and Photophysical Characterization with Theory-Supported Insights towards Soluble Coordination Compounds with Visible and Near-Infrared Emission. Int J Mol Sci 2024; 25:2605. [PMID: 38473852 DOI: 10.3390/ijms25052605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/09/2024] [Accepted: 02/14/2024] [Indexed: 03/14/2024] Open
Abstract
Metal phthalocyaninates and their higher homologues are recognized as deep-red luminophores emitting from their lowest excited singlet state. Herein, we report on the design, synthesis, and in-depth characterization of a new class of dual-emissive (visible and NIR) metal naphthalocyaninates. A 4-N,N-dimethylaminophen-4-yl-substituted naphthalocyaninato zinc(II) complex (Zn-NMe2Nc) and the derived water-soluble coordination compound (Zn-NMe3Nc) exhibit a near-infrared fluorescence from the lowest ligand-centered state, along with a unique push-pull-supported luminescence in the visible region of the electromagnetic spectrum. An unprecedentedly broad structural (2D-NMR spectroscopy and mass spectrometry) as well as photophysical characterization (steady-state state and time-resolved photoluminescence spectroscopy) is presented. The unique dual emission was assigned to two independent sets of singlet states related to the intrinsic Q-band of the macrocycle and to the push-pull substituents in the molecular periphery, respectively, as predicted by TD-DFT calculations. In general, the elusive chemical aspects of these macrocyclic compounds are addressed, involving both reaction conditions, thorough purification, and in-depth characterization. Besides the fundamental aspects that are investigated herein, the photoacoustic properties were exemplarily examined using phantom gels to assess their tomographic imaging capabilities. Finally, the robust luminescence in the visible range arising from the push-pull character of the peripheral moieties demonstrated a notable independence from aggregation and was exemplarily implemented for optical imaging (FLIM) through time-resolved multiphoton micro(spectro)scopy.
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Affiliation(s)
- Sidharth Thulaseedharan Nair Sailaja
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
- CeNTech, CiMIC, SoN, Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
| | - Iván Maisuls
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
- CeNTech, CiMIC, SoN, Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
| | - Dana Brünink
- Institute for Solid State Theory and Center for Multiscale Theory and Computation, Universität Münster, Wilhelm-Klemm-Straße 10, 48149 Münster, Germany
| | - Nikos L Doltsinis
- Institute for Solid State Theory and Center for Multiscale Theory and Computation, Universität Münster, Wilhelm-Klemm-Straße 10, 48149 Münster, Germany
| | - Andreas Faust
- European Institute for Molecular Imaging, Universität Münster, Röntgenstraße 16, 48149 Münster, Germany
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Sven Hermann
- European Institute for Molecular Imaging, Universität Münster, Röntgenstraße 16, 48149 Münster, Germany
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Cristian A Strassert
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
- CeNTech, CiMIC, SoN, Universität Münster, Heisenbergstraße 11, 48149 Münster, Germany
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Öztürmen BA, Barut B, Biyiklioglu Z. Synthesis, characterization, and α‐glucosidase, cholinesterases, and tyrosinase inhibitory effects of axial substituted silicon and peripheral tetra‐substituted copper (II), manganese (III) phthalocyanines. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Berivan Arin Öztürmen
- Faculty of Science, Department of Chemistry Karadeniz Technical University Trabzon Turkey
| | - Burak Barut
- Faculty of Pharmacy, Department of Biochemistry Karadeniz Technical University Trabzon Turkey
| | - Zekeriya Biyiklioglu
- Faculty of Science, Department of Chemistry Karadeniz Technical University Trabzon Turkey
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3
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Biyiklioglu Z, Baş H, Akkaya D, Barut B. Synthesis and biological evaluation of peripherally tetra‐({6‐[3‐(dimethylamino)phenoxy]hexyl}oxy) substituted water‐soluble phthalocyanines as cholinesterases inhibitors. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Zekeriya Biyiklioglu
- Faculty of Science, Department of Chemistry Karadeniz Technical University Trabzon Turkey
| | - Hüseyin Baş
- Faculty of Science, Department of Chemistry Karadeniz Technical University Trabzon Turkey
| | - Didem Akkaya
- Faculty of Pharmacy, Department of Biochemistry Karadeniz Technical University Trabzon Turkey
| | - Burak Barut
- Faculty of Pharmacy, Department of Biochemistry Karadeniz Technical University Trabzon Turkey
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Biyiklioglu Z, Sofuoğlu A. Synthesis and electropolymerization properties of [(4-{3-[3-(dimethylamino)phenoxy]propoxy}phenyl)metoxy] and [(4-{3-[3-(diethylamino)phenoxy]propoxy}phenyl)metoxy] substituted silicon naphthalocyanines. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.07.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Göktuğ Ö, Soganci T, Ak M, Şener MK. Efficient synthesis of EDOT modified ABBB-type unsymmetrical zinc phthalocyanine: optoelectrochromic and glucose sensing properties of its copolymerized film. NEW J CHEM 2017. [DOI: 10.1039/c7nj03250a] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new EDOT-based monomer bearing zinc phthalocyanine was synthesized and the electrochromic and biosensing properties of electropolymers derived from it were investigated.
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Affiliation(s)
- Özge Göktuğ
- Department of Chemistry
- Yıldız Technical University
- Davutpaşa
- Turkey
| | - Tugba Soganci
- Department of Chemistry
- Pamukkale University
- Denizli
- Turkey
| | - Metin Ak
- Department of Chemistry
- Pamukkale University
- Denizli
- Turkey
| | - M. Kasım Şener
- Department of Chemistry
- Yıldız Technical University
- Davutpaşa
- Turkey
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7
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Solis C, Baigorria E, Milanesio ME, Morales G, Durantini EN, Otero L, Gervaldo M. Electrochemical polymerization of EDOT modified Phthalocyanines and their applications as electrochromic materials with green coloration, and strong absorption in the Near-IR. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.086] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Biyiklioglu Z, Alp H. Electropolymerizable peripherally tetra-{2-[3-(diethylamino)phenoxy]ethoxy} substituted as well as axially (4-phenylpiperazin-1-yl)propanoxy-disubstituted silicon phthalocyanines and their electrochemistry. Dalton Trans 2015; 44:18993-9. [DOI: 10.1039/c5dt03421c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A novel type of peripherally tetra-substituted as well as axially disubstituted silicon(iv) phthalocyanine containing electropolymerizable ligands was designed and synthesized for the first time.
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Affiliation(s)
- Zekeriya Biyiklioglu
- Department of Chemistry
- Faculty of Sciences
- Karadeniz Technical University
- 61080 Trabzon
- Turkey
| | - Hakan Alp
- Department of Chemistry
- Faculty of Sciences
- Karadeniz Technical University
- 61080 Trabzon
- Turkey
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